{"id":15981,"date":"2026-07-19T13:59:59","date_gmt":"2026-07-19T05:59:59","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=15981"},"modified":"2026-07-20T13:29:35","modified_gmt":"2026-07-20T05:29:35","slug":"how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/","title":{"rendered":"\ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc6a9 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ube44\ub140\uc7a5<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Introduction\" >\uc18c\uac1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Basic_Working_Principle_Of_Switching_Power_Supply_Lithium_Battery_Charging\" >\uc2a4\uc704\uce6d \uc804\ub825\uacf5\uae09\uc7a5\uce58 \ub9ac\ud2ac\ubc30\ud130\ub9ac \ucda9\uc804\uc758 \uae30\ubcf8\uc6d0\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Core_Parameter_Standards_For_Safe_Lithium_Battery_Charging\" >\uc548\uc804\ud55c \ub9ac\ud2ac\uc804\uc9c0 \ucda9\uc804\uc744 \uc704\ud55c \ud575\uc2ec\ud30c\ub77c\ubbf8\ud130 \ud45c\uc900<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Requirements_For_Charging_Voltage_Accuracy_Current_Range_And_Power_Margin\" >\ucda9\uc804 \uc804\uc555 \uc815\ud655\ub3c4, \uc804\ub958 \ubc94\uc704 \ubc0f \uc804\ub825 \ub9c8\uc9c4\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Multiple_Safety_Protection_Mechanisms_Against_Overvoltage_Overcurrent_And_Overheating\" >\uacfc\uc804\uc555, \uacfc\uc804\ub958 \ubc0f \uacfc\uac00\uc5f4\uc5d0 \ub300\ud55c \ub2e4\uc911 \uc548\uc804 \ubcf4\ud638 \uba54\ucee4\ub2c8\uc998<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Temperature_Adaptability_And_EMC_Performance_Requirements_For_Industrial_Charging_Scenarios\" >\uc0b0\uc5c5\uc6a9 \ucda9\uc804 \uc2dc\ub098\ub9ac\uc624\ub97c \uc704\ud55c \uc628\ub3c4 \uc801\uc751\uc131 \ubc0f EMC \uc131\ub2a5 \uc694\uad6c\uc0ac\ud56d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Standard_Operation_Process_For_Safe_Switching_Power_Supply_Charging\" >\uc548\uc804\ud55c \uc2a4\uc704\uce6d \uc804\uc6d0 \ucda9\uc804\uc744 \uc704\ud55c \ud45c\uc900 \uc791\ub3d9 \uc808\ucc28<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Check_Lithium_Battery_Type_Rated_Voltage_And_Charging_Specification_Parameters\" >\ub9ac\ud2ac \ubc30\ud130\ub9ac \uc720\ud615, \uc815\uaca9 \uc804\uc555 \ubc0f \ucda9\uc804 \uc0ac\uc591 \ub9e4\uac1c\ubcc0\uc218 \ud655\uc778<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Switching_Power_Supply_Selection_Basis_And_Battery_Parameter_Matching_Method\" >\uc2a4\uc704\uce6d \uc804\uc6d0 \uc120\ud0dd \uae30\uc900 \ubc0f \ubc30\ud130\ub9ac \ud30c\ub77c\ubbf8\ud130 \ub9e4\uce6d \ubc29\ubc95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Standard_Wiring_Grounding_And_BMS_Matching_Requirements\" >\ud45c\uc900 \ubc30\uc120, \uc811\uc9c0 \ubc0f BMS \ub9e4\uce6d \uc694\uad6c\uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#No-Load_Detection_Formal_Charging_And_Whole-Process_Operation_Monitoring\" >No-Load Detection, Formal Charging and Whole-Process Operation Monitoring (\ubb34\ubd80\ud558 \uac10\uc9c0, \uacf5\uc2dd \ucda9\uc804 \ubc0f \uc804\uccb4 \ud504\ub85c\uc138\uc2a4 \uc6b4\uc601 \ubaa8\ub2c8\ud130\ub9c1)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Common_Charging_Safety_Risks_And_Solutions\" >\uc77c\ubc18\uc801\uc778 \ucda9\uc804 \uc548\uc804 \uc704\ud5d8 \ubc0f \uc194\ub8e8\uc158<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Solutions_For_Battery_Overcharging_Floating_Charging_And_Voltage_Deviation_Problems\" >\ubc30\ud130\ub9ac \uacfc\ucda9\uc804, \ubd80\ub3d9 \ucda9\uc804 \ubc0f \uc804\uc555 \ud3b8\ucc28 \ubb38\uc81c\uc5d0 \ub300\ud55c \ud574\uacb0\ucc45<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Troubleshooting_For_Current_Fluctuation_Equipment_Heat_Generation_And_Abnormal_Noise\" >\uc804\ub958\ubcc0\ub3d9, \uc124\ube44\uc5f4\ubc1c\uc0dd \ubc0f \ube44\uc815\uc0c1\uc18c\uc74c\uc5d0 \ub300\ud55c \ubb38\uc81c\ud574\uacb0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Risk_Avoidance_For_Charging_Safety_Hazards_In_High_And_Low_Temperature_Humid_Environments\" >\uace0\uc628, \uc2b5\ub3c4 \ud658\uacbd\uc5d0\uc11c \uc548\uc804 \uc704\ud5d8\uc744 \ucda9\uc804\ud558\uae30 \uc704\ud55c \uc704\ud5d8\ud68c\ud53c Risk Avoidance for Charging Safety Hazards in High and Low Temperature, Humid Environments<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Targeted_Solutions_For_Common_Lithium_Battery_Charging_Faults\" >\uc77c\ubc18\uc801\uc778 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc624\ub958\uc5d0 \ub300\ud55c \ud45c\uc801\ud654\ub41c \uc194\ub8e8\uc158<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Long-Term_Safety_Operation_And_Optimization_Of_Charging_System\" >\ucda9\uc804\uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc548\uc804\uc6b4\uc804\uacfc \ucd5c\uc801\ud654 \ubc29\uc548<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Equipment_Heat_Dissipation_Optimization_And_Installation_Environment_Adjustment\" >\uc7a5\ube44 \ubc1c\uc5f4\ub7c9 \ucd5c\uc801\ud654 \ubc0f \uc124\uce58 \ud658\uacbd \uc870\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Regular_Inspection_And_Maintenance_Specifications_For_Charging_System_Stability\" >\ucda9\uc804 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \uc704\ud55c \uc815\uae30\uc801\uc778 \uac80\uc0ac \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc0ac\uc591<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Optimization_Suggestions_For_Long-Term_Safe_Operation_Of_Industrial_Lithium_Charging_Systems\" >\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac\ucda9\uc804\uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc548\uc804\uc6b4\uc804\uc744 \uc704\ud55c \ucd5c\uc801\ud654 \ubc29\uc548<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Introduction_To_WEHO_Switching_Power_Supply_Advantages_For_Lithium_Charging\" >WEHO Switching Power Supply Advantages For Lithium Charging (\ub9ac\ud2ac \ucda9\uc804\uc744 \uc704\ud55c WEHO \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc774\uc810)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Conclusion\" >\uacb0\ub860<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#FAQs\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Can_ordinary_switching_power_supplies_be_directly_used_for_lithium_battery_charging\" >\uc77c\ubc18 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc5d0 \uc9c1\uc811 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#What_core_parameters_need_to_be_confirmed_before_lithium_battery_charging\" >\ub9ac\ud2ac \ubc30\ud130\ub9ac\ub97c \ucda9\uc804\ud558\uae30 \uc804\uc5d0 \ud655\uc778\ud574\uc57c \ud560 \ud575\uc2ec \ub9e4\uac1c \ubcc0\uc218\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#What_are_the_core_causes_of_abnormal_heat_generation_and_charging_failure_of_lithium_batteries\" >\ub9ac\ud2ac \ubc30\ud130\ub9ac\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc5f4 \ubc1c\uc0dd \ubc0f \ucda9\uc804 \uc2e4\ud328\uc758 \ud575\uc2ec \uc6d0\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#Is_BMS_mandatory_when_using_switching_power_supplies_for_lithium_battery_charging\" >\ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc744 \uc704\ud574 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud560 \ub54c BMS\uac00 \uc758\ubb34\uc801\uc785\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/#How_to_ensure_long-term_stable_and_safe_operation_of_industrial_lithium_battery_charging_systems\" >\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\uc18c\uac1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<p>\uc5d0\ub108\uc9c0 \uc7a5\ube44 \ud504\ub85c\uc81d\ud2b8\uc758 \uad6c\ub9e4 \uad6c\ub9e4\uc790\ub85c\uc11c \ucda9\uc804 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc744\uc704\ud55c \uc801\uc808\ud55c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.\ubd80\uc801\uc808\ud55c \ud30c\ub77c\ubbf8\ud130 \ub9e4\uce6d\uc740 \uc140 \ud33d\ucc3d, \uacfc\uc5f4 \ubc0f \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ud5d8\uc744 \uc27d\uac8c \uc720\ubc1c\ud569\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\ub294 Cc-Cv \ucda9\uc804 \ud45c\uc900, \ud575\uc2ec \ub9e4\uac1c \ubcc0\uc218 \uc694\uad6c \uc0ac\ud56d, \ud45c\uc900 \uc791\ub3d9 \ub2e8\uacc4 \ubc0f \uc704\ud5d8 \uc194\ub8e8\uc158\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<div><\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Basic_Working_Principle_Of_Switching_Power_Supply_Lithium_Battery_Charging\"><\/span>\uc2a4\uc704\uce6d \uc804\ub825\uacf5\uae09\uc7a5\uce58 \ub9ac\ud2ac\ubc30\ud130\ub9ac \ucda9\uc804\uc758 \uae30\ubcf8\uc6d0\ub9ac<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95 \ud560 \uacc4\ud68d\uc774\ub77c\uba74 \uba3c\uc800 \ud575\uc2ec \uc791\ub3d9 \ub17c\ub9ac\ub97c \uc774\ud574\ud574\uc57c\ud569\ub2c8\ub2e4.\uc77c\ubc18 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uacfc \ub2ec\ub9ac \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc740 \ub300\ubd80\ubd84 Cc-Cv (Constant Current Constant Voltage) 2 \ub2e8\uacc4 \ubaa8\ub4dc\ub97c \ucc44\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\ucd08\uae30 \ucda9\uc804 \ub2e8\uacc4\uc5d0\uc11c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc548\uc815\ub41c \uc77c\uc815 \uc804\ub958\ub97c \ucd9c\ub825\ud558\uc5ec \ub9ac\ud2ac \ubc30\ud130\ub9ac\ub85c \uc804\uae30\ub97c \ube60\ub974\uac8c \ucda9\uc804\ud569\ub2c8\ub2e4. \uc140 \uc804\uc555\uc774 \uc815\uaca9 \uc784\uacc4\uac12\uc73c\ub85c \uc0c1\uc2b9\ud558\uba74 \uc2dc\uc2a4\ud15c\uc740 \uc77c\uc815 \uc804\uc555 \ubaa8\ub4dc\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uac00 \uc644\uc804\ud788 \ucda9\uc804\ub420 \ub54c\uae4c\uc9c0 \ucda9\uc804 \uc804\ub958\ub294 \uc790\ub3d9\uc73c\ub85c \uc810\ucc28\uc801\uc73c\ub85c \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub9ce\uc740 \uad6c\ub9e4\uc790\ub4e4\uc774 \uc2e4\uc218\ub85c \uc790\ub3d9 \uc804\ub958 \uc81c\ud55c \ubcc0\ud658 \uc694\uad6c \uc0ac\ud56d\uc744 \ubb34\uc2dc\ud558\uace0 \uc9c1\uc811 \ucda9\uc804\uc744 \uc704\ud574 \uc77c\ubc18 \uc804\uc555 \uc548\uc815\ud654 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc798\ubabb\ub41c \uc791\ub3d9\uc740 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\uc640 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc2ec\uac01\ud558\uac8c \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4. \ub9ac\ud2ac \ucda9\uc804\uc744\uc704\ud55c Weho \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ub9de\ucda4\ud615 Cc-Cv \ucd9c\ub825 \uace1\uc120\uc744 \uc9c0\uc6d0\ud558\uba70 \ub2e4\ub978 \ub9ac\ud2ac \uc140\uc758 \ucda9\uc804 \ud2b9\uc131\uc744 \uc644\ubcbd\ud558\uac8c \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Core_Parameter_Standards_For_Safe_Lithium_Battery_Charging\"><\/span>\uc548\uc804\ud55c \ub9ac\ud2ac\uc804\uc9c0 \ucda9\uc804\uc744 \uc704\ud55c \ud575\uc2ec\ud30c\ub77c\ubbf8\ud130 \ud45c\uc900<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ud560 \uc7a5\ube44\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc77c\ub828\uc758 \uba85\ud655\ud55c \ub9e4\uac1c\ubcc0\uc218 \ud45c\uc900\uc744 \uad6c\ub9e4 \uc2ec\uc0ac \ubca4\uce58\ub9c8\ud06c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9e4\uac1c\ubcc0\uc218 \ud3b8\ucc28\ub294 \ucda9\uc804 \uc548\uc804 \uc704\ud5d8\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Requirements_For_Charging_Voltage_Accuracy_Current_Range_And_Power_Margin\"><\/span>\ucda9\uc804 \uc804\uc555 \uc815\ud655\ub3c4, \uc804\ub958 \ubc94\uc704 \ubc0f \uc804\ub825 \ub9c8\uc9c4\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>\uc804\uc555 \uc815\ubc00\ub3c4\ub294 \ub9ac\ud2ac \ubc30\ud130\ub9ac\uc758 \uc548\uc804 \ud55c\uacc4\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc815\uaca9 \uac12\uc744 \ucd08\uacfc\ud558\ub294 \uc791\uc740 \uc804\uc555\uc774\ub77c\ub3c4 \ub9ac\ud2ac \uc140\uc5d0 \ub3cc\uc774\ud0ac \uc218 \uc5c6\ub294 \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \uc2dc\ub098\ub9ac\uc624\uc758 \uacbd\uc6b0 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc804\uc555 \uc815\ud655\ub3c4\ub97c \u00b10.5% \uc774\ub0b4\ub85c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc120\ud0dd\ud558\ub294 \ub3d9\uc548 \ucda9\ubd84\ud55c \uc804\ub825 \ub9c8\uc9c4\uc744 \ud655\ubcf4\ud574\uc57c\ud569\ub2c8\ub2e4. \uc5c5\uacc4\uc5d0\uc11c\ub294 30%~50% \ucd94\uac00 \uc804\ub825\uc744 \uc608\uc57d\ud558\uc5ec \uc7a5\uae30\uac04 \uc644\uc804 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc804\uc6d0\uc744 \ud53c\ud558\ub3c4\ub85d \uc81c\uc548\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uc644\uc804 \ubd80\ud558 \uc791\uc5c5\uc740 \uc5f4 \ubc1c\uc0dd\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0 \uc228\uaca8\uc9c4 \uace0\uc7a5 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\uccad\uad6c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uc720\ud615<\/th>\n<th>\uc804\uc555 \uc815\ud655\ub3c4 \ud45c\uc900<\/th>\n<th>\uad8c\uc7a5 \ud30c\uc6cc \ub9c8\uc9c4 Power Margin<\/th>\n<th>\uc5f0\uc18d \ub85c\ub4dc \uc81c\ud55c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc18c\ube44\uc790\uc6a9 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804<\/td>\n<td>\u00b11.0%<\/td>\n<td>30%<\/td>\n<td>\u226470% \uc815\uaca9 \uc804\ub825<\/td>\n<\/tr>\n<tr>\n<td>\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ucda9\uc804 (Industrial Lithium Charging)<\/td>\n<td>\u00b10.5%<\/td>\n<td>40%<\/td>\n<td>\u226460% \uc815\uaca9 \uc804\ub825<\/td>\n<\/tr>\n<tr>\n<td>High-Safety Energy Storage Lithium \uc2dc\uc2a4\ud15c<\/td>\n<td>\u00b10.3%<\/td>\n<td>50%<\/td>\n<td>\u226450% \uc815\uaca9 \uc804\ub825<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><a href=\"https:\/\/www.wehopower.com\/ko\/\" target=\"_blank\" rel=\"noopener\">\uc6e8\ud638<\/a> \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uace0\uc815\ubc00 \ucd9c\ub825 \uc0ac\uc6a9\uc790 \uc815\uc758\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.\uc5c4\uaca9\ud55c \uc804\uc555 \uc81c\uc5b4\ub294 \uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \ud45c\uc900\uc744 \ucda9\uc871\ud558\uc5ec \uc7a5\uc2dc\uac04 \uc791\ub3d9 \uc911 \uc804\uc555 \uc774\ub3d9\uc73c\ub85c \uc778\ud55c \uc140 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Multiple_Safety_Protection_Mechanisms_Against_Overvoltage_Overcurrent_And_Overheating\"><\/span>\uacfc\uc804\uc555, \uacfc\uc804\ub958 \ubc0f \uacfc\uac00\uc5f4\uc5d0 \ub300\ud55c \ub2e4\uc911 \uc548\uc804 \ubcf4\ud638 \uba54\ucee4\ub2c8\uc998<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>\ubc30\ud130\ub9ac \ucda9\uc804\uc5d0 \uc801\ud569\ud55c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\ub294 \uc644\uc804\ud55c \ub2e4\uc911 \uacc4\uce35 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc5c6\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ucda9\uc804 \ub8e8\ud504\uc5d0\uc11c \ube44\uc815\uc0c1\uc801\uc778 \uc870\uac74\uc774 \ubc1c\uc0dd\ud558\uba74 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ubc30\ud130\ub9ac\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ucd9c\ub825\uc744 \uc2e0\uc18d\ud558\uac8c \uc7a0\uae09\ub2c8\ub2e4.<\/p>\n<p>\ud575\uc2ec \ud544\uc218 \ubcf4\ud638 \uae30\ub2a5\uc5d0\ub294 Ovp(Ovp), Over-Current Protection(Ocp), Short-Circuit Protection \ubc0f Over-Temperature Protection\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ucda9\uc804 \uacbd\uc6b0\uc5d0\ub294 \uc5ed\ubc29\ud5a5 \uc5f0\uacb0 \ubcf4\ud638\uac00 \ud604\uc7a5 \ubc30\uc120 \uc2dc\uc6b4\uc804 \uc911 \uc798\ubabb\ub41c \uc7a5\ube44 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uac15\ub825\ud558\uac8c \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Adaptability_And_EMC_Performance_Requirements_For_Industrial_Charging_Scenarios\"><\/span>\uc0b0\uc5c5\uc6a9 \ucda9\uc804 \uc2dc\ub098\ub9ac\uc624\ub97c \uc704\ud55c \uc628\ub3c4 \uc801\uc751\uc131 \ubc0f EMC \uc131\ub2a5 \uc694\uad6c\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>\uacf5\uc7a5 \uacf5\uc7a5, \uc2e4\uc678 \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2a4\ud14c\uc774\uc158 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5 \ud604\uc7a5\uc740 \ubcf5\uc7a1\ud55c \ud658\uacbd \uac04\uc12d\uc5d0 \uc9c1\uba74\ud558\uace0 \uc788\uc73c\ubbc0\ub85c \uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ucda9\uc804 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud574 \uc628\ub3c4 \ubc94\uc704\uac00 \uc881\uc740 \uc0c1\uc5c5\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ucc44\ud0dd\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc120\ud0dd\ud55c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ub113\uc740 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0 \uc801\uc751\ud558\uace0 \uc5c4\uaca9\ud55c \uc804\uc790\uae30 \ud638\ud658\uc131 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud574\uc57c\ud569\ub2c8\ub2e4. \uac04\uc12d \ubc29\uc9c0 \uc131\ub2a5\uc774 \uc88b\uc9c0 \uc54a\uc73c\uba74 \ucda9\uc804 \uc804\ub958 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uc5ec \ubc30\ud130\ub9ac \ud329 \uc0ac\uc774\uc5d0\uc11c \ucda9\uc804 \uc0c1\ud0dc\uac00 \ubd88\uc77c\uce58\ud569\ub2c8\ub2e4. Weho \ucda9\uc804 \uc804\uc6a9 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc0b0\uc5c5\uc6a9 \ub4f1\uae09 \uad6c\uc131 \uc694\uc18c\ub97c \ucc44\ud0dd\ud558\uc5ec \ub113\uc740 \uc628\ub3c4 \uc791\ub3d9 \ubc0f \ub0b4\uc7a5 \ub2e4\uc911 \ub2e8\uacc4 \uac04\uc12d \ubc29\uc9c0 \ud68c\ub85c\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Standard_Operation_Process_For_Safe_Switching_Power_Supply_Charging\"><\/span>\uc548\uc804\ud55c \uc2a4\uc704\uce6d \uc804\uc6d0 \ucda9\uc804\uc744 \uc704\ud55c \ud45c\uc900 \uc791\ub3d9 \uc808\ucc28<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\uace0\ud488\uc9c8 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ube44\ud45c\uc900 \uc791\ub3d9\uc740 \uc5ec\uc804\ud788 \uc228\uaca8\uc9c4 \uc704\ud5d8\uc744 \uac00\uc838\uc62c \uac83\uc785\ub2c8\ub2e4.\ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95 \ud560 \ub54c\uc774 \ud45c\uc900\ud654 \ub41c \uc6cc\ud06c \ud50c\ub85c\uc6b0\ub97c \ub530\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Check_Lithium_Battery_Type_Rated_Voltage_And_Charging_Specification_Parameters\"><\/span>\ub9ac\ud2ac \ubc30\ud130\ub9ac \uc720\ud615, \uc815\uaca9 \uc804\uc555 \ubc0f \ucda9\uc804 \uc0ac\uc591 \ub9e4\uac1c\ubcc0\uc218 \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\ud68c\ub85c\ub97c \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \ubc30\ud130\ub9ac \ud654\ud559 \uc2dc\uc2a4\ud15c\uc744 \uc644\uc804\ud788 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub9ac\ud2ac \uc778\uc0b0, \uc0bc\ud56d \ub9ac\ud2ac \ubc0f \ub9ac\ud2ac \ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\uc758 \ucda9\uc804 \uc804\uc555\uc774 \uc644\uc804\ud788 \ub2e4\ub985\ub2c8\ub2e4. \ub2e4\ub978 \ub9ac\ud2ac \uc140\uc758 \ucda9\uc804 \ud30c\ub77c\ubbf8\ud130\ub97c \ud63c\ud569\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ubc30\ud130\ub9ac \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uc9c0\uc815\ub41c \ucd5c\ub300 \ucda9\uc804 \uc804\ub958\ub97c \uc804\uc6d0 \uc124\uc815\uc758 \uc0c1\ud55c\uc73c\ub85c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624.<\/div>\n<div>\n<figure id=\"attachment_4535\" aria-describedby=\"caption-attachment-4535\" style=\"width: 804px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.wehopower.com\/ko\/products\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4535 size-full\" title=\"How does an enclosed switching power supply save space and money\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2023\/03\/How-does-an-enclosed-switching-power-supply-save-space-and-money.jpg?quality=85&strip=all\" alt=\"How does an enclosed switching power supply save space and money\" width=\"804\" height=\"565\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2023\/03\/How-does-an-enclosed-switching-power-supply-save-space-and-money.jpg?quality=85&strip=all 804w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2023\/03\/How-does-an-enclosed-switching-power-supply-save-space-and-money-300x211.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2023\/03\/How-does-an-enclosed-switching-power-supply-save-space-and-money-768x540.jpg?quality=85&strip=all 768w\" sizes=\"(max-width: 804px) 100vw, 804px\" \/><\/a><figcaption id=\"caption-attachment-4535\" class=\"wp-caption-text\">How does an enclosed switching power supply save space and money<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Switching_Power_Supply_Selection_Basis_And_Battery_Parameter_Matching_Method\"><\/span>\uc2a4\uc704\uce6d \uc804\uc6d0 \uc120\ud0dd \uae30\uc900 \ubc0f \ubc30\ud130\ub9ac \ud30c\ub77c\ubbf8\ud130 \ub9e4\uce6d \ubc29\ubc95<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Match the Constant Voltage Value of the Power Supply to the Battery Full-Charge Cut-Off Voltage. The Maximum Output Current of the Power Supply Cannot Exceed the Maximum Allowable Charging Current of the Lithium Battery Pack.<\/p>\n<p>Remember: Higher Charging Current Brings Faster Charging Speed, Yet Excessively Large Current Will Accelerate Battery Aging. Balance Charging Efficiency and Service Life According to Your Actual Production Schedule.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Standard_Wiring_Grounding_And_BMS_Matching_Requirements\"><\/span>\ud45c\uc900 \ubc30\uc120, \uc811\uc9c0 \ubc0f BMS \ub9e4\uce6d \uc694\uad6c\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Reasonable Wiring and Reliable Grounding Can Effectively Restrain Static Electricity and Surge Impact. Thick Enough Cables Should Be Chosen to Reduce Line Voltage Drop During High-Current Charging.<\/p>\n<p>If Your Lithium Battery Pack Does Not Integrate Protection Circuits, You Must Match a Complete Bms Board. Even if You Adopt Weho Multi-protection Switching Power Supply, Bms Is Still an Indispensable Second Safety Barrier for Large-Capacity Lithium Battery Packs.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"No-Load_Detection_Formal_Charging_And_Whole-Process_Operation_Monitoring\"><\/span>No-Load Detection, Formal Charging and Whole-Process Operation Monitoring (\ubb34\ubd80\ud558 \uac10\uc9c0, \uacf5\uc2dd \ucda9\uc804 \ubc0f \uc804\uccb4 \ud504\ub85c\uc138\uc2a4 \uc6b4\uc601 \ubaa8\ub2c8\ud130\ub9c1)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>After Finishing Wiring, Carry out No-Load Test First Without Connecting Batteries. Verify Whether Output Voltage Stays Within the Normal Range. If All Indexes Are Normal, Connect Batteries to Start Formal Charging.<\/p>\n<p>It Is Advised to Arrange Real-Time Voltage and Current Monitoring Equipment for Long-Running Industrial Charging Systems, So You Can Discover Abnormal Fluctuations at the Earliest Time.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Common_Charging_Safety_Risks_And_Solutions\"><\/span>\uc77c\ubc18\uc801\uc778 \ucda9\uc804 \uc548\uc804 \uc704\ud5d8 \ubc0f \uc194\ub8e8\uc158<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>During Project Operation, Various Abnormal Charging Failures Frequently Appear. Mastering Corresponding Solutions Helps You Reduce Downtime and Safety Risks.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Solutions_For_Battery_Overcharging_Floating_Charging_And_Voltage_Deviation_Problems\"><\/span>\ubc30\ud130\ub9ac \uacfc\ucda9\uc804, \ubd80\ub3d9 \ucda9\uc804 \ubc0f \uc804\uc555 \ud3b8\ucc28 \ubb38\uc81c\uc5d0 \ub300\ud55c \ud574\uacb0\ucc45<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Overcharging Is the Most Dangerous Fault for Lithium Batteries. It Usually Happens When the Power Supply Lacks Automatic Voltage Reduction Function After Reaching Full Charge.<\/p>\n<p>If You Encounter Continuous Floating Charging, Check Whether the Cc-Cv Logic of the Switching Power Supply Works Normally. Voltage Deviation Mostly Arises from Long-Distance Line Loss or Component Aging. You Can Choose High-Precision Switching Power Supplies and Properly Thicken Transmission Wires to Ease This Problem.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Troubleshooting_For_Current_Fluctuation_Equipment_Heat_Generation_And_Abnormal_Noise\"><\/span>\uc804\ub958\ubcc0\ub3d9, \uc124\ube44\uc5f4\ubc1c\uc0dd \ubc0f \ube44\uc815\uc0c1\uc18c\uc74c\uc5d0 \ub300\ud55c \ubb38\uc81c\ud574\uacb0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Unstable Charging Current Is Mostly Caused by Poor Emc Resistance or Aging Internal Components. Excessive Heat Generation Generally Results from Insufficient Power Margin, Blocked Heat Dissipation Channel or Long-Term Overload.<\/p>\n<p>When Obvious Abnormal Noise Appears During Charging, Stop Operation Immediately and Inspect if Internal Inductors or Circuit Boards Are Loose. Do Not Continue Running Equipment Before Troubleshooting.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Risk_Avoidance_For_Charging_Safety_Hazards_In_High_And_Low_Temperature_Humid_Environments\"><\/span>\uace0\uc628, \uc2b5\ub3c4 \ud658\uacbd\uc5d0\uc11c \uc548\uc804 \uc704\ud5d8\uc744 \ucda9\uc804\ud558\uae30 \uc704\ud55c \uc704\ud5d8\ud68c\ud53c Risk Avoidance for Charging Safety Hazards in High and Low Temperature, Humid Environments<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Lithium Battery Chemical Activity Changes Sharply Under Extreme Temperature. Charging Speed Needs to Be Reduced Under Ultra-Low Temperature to Prevent Lithium Precipitation Inside Cells. In High-Temperature and Humid Workshops, Pay Attention to Moisture-Proof and Ventilation Layout of Charging Equipment.<\/p>\n<p>Commercial Switching Power Supplies Easily Fail Under Such Harsh Environments, While Weho Industrial Models Are Designed to Cope with Changeable Industrial Working Conditions.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Targeted_Solutions_For_Common_Lithium_Battery_Charging_Faults\"><\/span>\uc77c\ubc18\uc801\uc778 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc624\ub958\uc5d0 \ub300\ud55c \ud45c\uc801\ud654\ub41c \uc194\ub8e8\uc158<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<p>Common Faults Include Slow Charging, Automatic Stop Charging and Inconsistent Voltage of Series Battery Cells. Most Problems Originate from Mismatched Power Parameters, Damaged Bms or Aging Single Cells Inside the Pack.<\/p>\n<p>Form Regular Inspection Schedules to Record Charging Data. Long-Term Data Tracking Can Help You Predict Potential Faults in Advance.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Long-Term_Safety_Operation_And_Optimization_Of_Charging_System\"><\/span>\ucda9\uc804\uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc548\uc804\uc6b4\uc804\uacfc \ucd5c\uc801\ud654 \ubc29\uc548<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>Once the Industrial Lithium Battery Charging System Is Put into Use, Continuous Optimization and Maintenance Determine Its Long-Term Safety Performance.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Equipment_Heat_Dissipation_Optimization_And_Installation_Environment_Adjustment\"><\/span>\uc7a5\ube44 \ubc1c\uc5f4\ub7c9 \ucd5c\uc801\ud654 \ubc0f \uc124\uce58 \ud658\uacbd \uc870\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>Heat Accumulation Greatly Shortens the Service Life of Switching Power Supplies and Lithium Batteries. Reserve Enough Ventilation Space Around Power Equipment, Avoid Sealed Narrow Cabinets Without Active Heat Dissipation. If Multiple Power Supplies Work in Parallel, Arrange Them at Intervals to Prevent Heat Accumulation.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Regular_Inspection_And_Maintenance_Specifications_For_Charging_System_Stability\"><\/span>\ucda9\uc804 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \uc704\ud55c \uc815\uae30\uc801\uc778 \uac80\uc0ac \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc0ac\uc591<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>Set Fixed Maintenance Cycles: Check Wiring Tightness, Surface Temperature of Power Supplies, And Battery Appearance Every 1~3 Months. Clean Accumulated Dust on Radiators Regularly, Because Dust Will Seriously Block Heat Dissipation Channels.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Optimization_Suggestions_For_Long-Term_Safe_Operation_Of_Industrial_Lithium_Charging_Systems\"><\/span>\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac\ucda9\uc804\uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc548\uc804\uc6b4\uc804\uc744 \uc704\ud55c \ucd5c\uc801\ud654 \ubc29\uc548<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>For Continuous 24-Hour Running Charging Stations, You Can Properly Reduce the Actual Operating Load of Switching Power Supplies. Adopt Independent Power Distribution Loops for Charging Equipment, And Separate Them from High-Interference Equipment Such as Inverters and Welding Machines.<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_To_WEHO_Switching_Power_Supply_Advantages_For_Lithium_Charging\"><\/span>WEHO Switching Power Supply Advantages For Lithium Charging (\ub9ac\ud2ac \ucda9\uc804\uc744 \uc704\ud55c WEHO \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc774\uc810)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<p>Aiming at the Application Demands of Switching Power Supply for Battery Charging and Industrial Lithium Battery Charging System Construction, Weho Develops Dedicated Switching Power Supply Series Supporting Cc-Cv Constant Current Constant Voltage Charging Mode.<\/p>\n<p>Our Power Supplies Support Adjustable High-Precision Output Voltage and Current, With Built-In Complete Ovp, Ocp, Otp, Short-Circuit and Reverse Connection Multi-protection. Industrial-Grade Component Configuration Realizes Stable Operation in Wide Temperature Range. All Products Pass Ce, Ul, Rohs Authoritative Certifications.<\/p>\n<p>Whether You Need Small-Capacity Lithium Equipment Charging or Large-Scale Industrial Energy Storage Charging System Supporting, Weho Can Provide Parameter Customization Service, Helping You Avoid Safety Risks Caused by Power Mismatch in Lithium Charging Projects.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<p>Safe Deployment of Switching Power Supply for Lithium Battery Charging Relies on Accurate Parameter Matching, Complete Protection Configuration and Standardized Operation. You Must Strictly Follow Constant Current Constant Voltage Charging Standards and Strengthen Daily Maintenance to Eliminate Potential Risks in Industrial Lithium Battery Charging System.<\/p>\n<p>Call to Action: Select Weho Dedicated Switching Power Supply for Lithium Charging to Build Stable and Safe Cc-Cv Charging Systems. <a href=\"https:\/\/www.wehopower.com\/ko\/contact\/\" target=\"_blank\" rel=\"noopener\">Contact Our Technical Team<\/a> to Obtain Parameter Matching Suggestions and One-Stop Procurement Solutions for Your Lithium Battery Charging Projects.<\/p>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Can_ordinary_switching_power_supplies_be_directly_used_for_lithium_battery_charging\"><\/span>\uc77c\ubc18 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc5d0 \uc9c1\uc811 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>Generally Not. Ordinary Constant Voltage Switching Power Supplies Lack Automatic Constant Current Conversion Function. Without Bms Protection, They Will Cause Continuous Overcharging of Lithium Batteries and Bring Severe Safety Hazards. You Need Power Supplies That Support Cc-Cv Mode.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"What_core_parameters_need_to_be_confirmed_before_lithium_battery_charging\"><\/span>\ub9ac\ud2ac \ubc30\ud130\ub9ac\ub97c \ucda9\uc804\ud558\uae30 \uc804\uc5d0 \ud655\uc778\ud574\uc57c \ud560 \ud575\uc2ec \ub9e4\uac1c \ubcc0\uc218\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>You Need to Confirm Lithium Battery Material System, Full-Charge Cut-Off Voltage, Maximum Allowable Charging Current, Operating Temperature Range, And Whether the Battery Pack Is Equipped with Bms Protection Board. Then Match Corresponding Switching Power Supply Specifications.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_core_causes_of_abnormal_heat_generation_and_charging_failure_of_lithium_batteries\"><\/span>\ub9ac\ud2ac \ubc30\ud130\ub9ac\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc5f4 \ubc1c\uc0dd \ubc0f \ucda9\uc804 \uc2e4\ud328\uc758 \ud575\uc2ec \uc6d0\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>Main Reasons Include Mismatched Charging Current, Aging Single Cells Inside Battery Packs, Poor Heat Dissipation Environment, Failure of Bms Protection Circuit, And Power Supply Output Voltage Exceeding the Battery Rated Threshold.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Is_BMS_mandatory_when_using_switching_power_supplies_for_lithium_battery_charging\"><\/span>\ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc744 \uc704\ud574 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud560 \ub54c BMS\uac00 \uc758\ubb34\uc801\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>It Is Strongly Recommended and Basically Mandatory for Industrial Projects. Even if You Adopt Multi-protection Switching Power Supply, Bms Serves as the Second Safety Barrier, Which Can Monitor the Voltage of Each Single Cell to Prevent Overcharging and Over-Discharging of Series Batteries.<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"How_to_ensure_long-term_stable_and_safe_operation_of_industrial_lithium_battery_charging_systems\"><\/span>\uc0b0\uc5c5\uc6a9 \ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>Choose Industrial-Grade Cc-Cv Switching Power Supplies, Reserve Sufficient Power Margin, Optimize Heat Dissipation Layout, Implement Regular Maintenance, Configure Complete Bms Protection, And Avoid Charging Lithium Batteries Beyond the Specified Temperature Range.<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction As a Procurement Buyer in Energy Equipment Projects, You Need Proper Switching Power Supply for Lithium Battery Charging to Guarantee Charging Safety. Improper Parameter Matching Easily Causes Cell Swelling, Overheating and Severe Safety Hazards. This Guide Covers Cc-Cv Charging Standards, Core Parameter Requirements, Standard Operation Steps and Risk Solutions, Helping You Build Reliable Industrial&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/ko\/news\/how-to-safely-use-a-switching-power-supply-for-lithium-battery-charging\/\">Continue reading <span class=\"screen-reader-text\">\ub9ac\ud2ac \ubc30\ud130\ub9ac \ucda9\uc804\uc6a9 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95<\/span><\/a><\/p>","protected":false},"author":4,"featured_media":16030,"parent":0,"menu_order":144,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-15981","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/15981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/comments?post=15981"}],"version-history":[{"count":3,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/15981\/revisions"}],"predecessor-version":[{"id":16031,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/15981\/revisions\/16031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media\/16030"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media?parent=15981"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news_category?post=15981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}