{"id":16341,"date":"2026-08-20T10:10:56","date_gmt":"2026-08-20T02:10:56","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=16341"},"modified":"2026-08-11T00:03:13","modified_gmt":"2026-08-10T16:03:13","slug":"why-backup-power-is-essential-for-liquid-cooling-leak-detection","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/","title":{"rendered":"Why Backup Power Is Essential for Liquid Cooling Leak Detection"},"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\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u062f\u0647\u06cc\u062f<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Introduction\" >\u0645\u0642\u062f\u0645\u0647<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Why_Backup_Power_Is_Essential_for_Leak_Detection\" >Why Backup Power Is Essential for Leak Detection<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Ensuring_Continuous_Monitoring_During_Power_Failures\" >Ensuring Continuous Monitoring During Power Failures<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Preventing_Undetected_Coolant_Leaks\" >Preventing Undetected Coolant Leaks<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Protecting_Mission-Critical_IT_Equipment\" >Protecting Mission-Critical IT Equipment<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Reducing_Downtime_and_Business_Risk\" >Reducing Downtime and Business Risk<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Supporting_Automatic_Alarm_Notifications\" >Supporting Automatic Alarm Notifications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Meeting_Data_Center_Reliability_Requirements\" >Meeting Data Center Reliability Requirements<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Risks_of_Losing_Power_to_Leak_Detection_Systems\" >Risks of Losing Power to Leak Detection Systems<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Delayed_Leak_Identification\" >Delayed Leak Identification<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Equipment_Damage_from_Coolant_Exposure\" >Equipment Damage from Coolant Exposure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Unexpected_Server_Shutdowns\" >Unexpected Server Shutdowns<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Increased_Maintenance_Costs\" >Increased Maintenance Costs<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Compliance_and_Operational_Risks\" >Compliance and Operational Risks<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Key_Considerations_When_Choosing_a_Backup_Power_Solution\" >Key Considerations When Choosing a Backup Power Solution<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Required_Backup_Runtime\" >Required Backup Runtime<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Power_Capacity_Requirements\" >Power Capacity Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Reliability_and_Redundancy\" >Reliability and Redundancy<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Battery_Health_Monitoring\" >Battery Health Monitoring<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Remote_Alarm_and_Monitoring_Capabilities\" >Remote Alarm and Monitoring Capabilities<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Compatibility_with_Leak_Detection_Controllers\" >Compatibility with Leak Detection Controllers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Integration_with_DCIM_and_BMS_Platforms\" >Integration with DCIM and BMS Platforms<\/a><\/li><\/ul><\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#FAQs\" >\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Can_DIN_rail_power_supplies_be_used_with_redundancy_modules\" >Can DIN rail power supplies be used with redundancy modules?<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#How_much_space_do_DIN_rail_power_supplies_save_in_a_cabinet\" >How much space do DIN rail power supplies save in a cabinet?<\/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\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#How_long_can_a_typical_leak_detection_system_run_on_battery_backup\" >How long can a typical leak detection system run on battery backup?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/#Conclusion\" >\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u0645\u0642\u062f\u0645\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>If you are a procurement specialist or data center infrastructure manager, you understand how critical continuous monitoring is for liquid cooling systems. Even a small coolant leak can cause serious damage if it goes undetected. This article explains why backup power is essential for liquid cooling leak detection systems and how to choose a reliable DC backup power supply solution.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-16460\" title=\"AD 55\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55.webp?quality=85&strip=all\" alt=\"WEHO AD series DC UPS backup power supply for data center liquid cooling leak detection sensors and alarm controllers\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55.webp?quality=85&strip=all 1000w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55-300x300.webp?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55-500x500.webp?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55-768x768.webp?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/AD-55-12x12.webp?quality=85&strip=all 12w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Why_Backup_Power_Is_Essential_for_Leak_Detection\"><\/span>Why Backup Power Is Essential for Leak Detection<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Ensuring_Continuous_Monitoring_During_Power_Failures\"><\/span>Ensuring Continuous Monitoring During Power Failures<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>A liquid cooling leak detection system only works reliably when it has stable power. If the main power supply fails, sensors, controllers, and alarm modules may stop working immediately. Without backup power, the system cannot monitor for leaks, send alerts, or trigger safety responses.<\/div>\n<\/div>\n<div>\n<div>This is why a DC backup <a href=\"https:\/\/www.wehopower.com\/fa\/product_categories_new\/power-supply\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647<\/a> is often required in critical infrastructure environments. It helps ensure that leak detection equipment remains active even during unexpected power interruptions. <a href=\"https:\/\/www.wehopower.com\/fa\/\" target=\"_blank\" rel=\"noopener\">WEHO<\/a> provides DC backup power solutions designed to support continuous operation for leak detection controllers, sensors, and alarm systems.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Preventing_Undetected_Coolant_Leaks\"><\/span>Preventing Undetected Coolant Leaks<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>One of the biggest risks in liquid cooling infrastructure is an undetected coolant leak. Over time, even a small leak can spread into server racks, cabling, or electronic equipment. If power is lost, the detection system cannot identify the leak, and the problem may continue to grow.<\/div>\n<\/div>\n<div>\n<div>Backup power keeps sensors and monitoring circuits online. This allows the system to detect abnormal conditions at an early stage, before the leak causes larger equipment damage. For procurement decisions, this means backup power should not be treated as an optional accessory but as a core reliability component.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Protecting_Mission-Critical_IT_Equipment\"><\/span>Protecting Mission-Critical IT Equipment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Mission-critical IT equipment must remain protected around the clock. Servers, storage systems, network switches, and control panels are highly sensitive to liquid exposure. Once coolant comes into contact with electronic components, equipment failure can happen quickly.<\/div>\n<\/div>\n<div>\n<div>A reliable backup power supply helps ensure that leak detection sensors, alarm controllers, and notification devices continue to operate. This reduces the risk that a power failure will lead to unmonitored equipment damage. WEHO DC backup power solutions are designed to support these protection functions without expanding into liquid cooling hardware manufacturing.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Reducing_Downtime_and_Business_Risk\"><\/span>Reducing Downtime and Business Risk<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Unplanned downtime caused by coolant leaks can result in significant business loss. It can affect service availability, data integrity, maintenance schedules, and operational costs. For data centers and industrial facilities, every minute of unplanned downtime may lead to financial and operational consequences.<\/div>\n<\/div>\n<div>\n<div>Backup power helps reduce this risk by keeping the leak detection system active. When power is restored quickly, the system can continue monitoring without delay. This makes DC backup power supply an important part of a broader infrastructure protection strategy.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Supporting_Automatic_Alarm_Notifications\"><\/span>Supporting Automatic Alarm Notifications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Leak detection systems rely on more than just sensors. They also need controllers, communication modules, and alarm relays to send notifications. If any of these devices lose power, automatic alerts may not reach operators.<\/div>\n<\/div>\n<div>\n<div>Backup power ensures that alarm notification systems remain functional. This includes local alarms, remote monitoring signals, and integration with building management or data center management platforms. WEHO provides power supply products that help keep these control and communication systems operational.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Meeting_Data_Center_Reliability_Requirements\"><\/span>Meeting Data Center Reliability Requirements<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Data centers and mission-critical facilities often have strict reliability requirements for power, cooling, and safety systems. Leak detection is increasingly included in these requirements because liquid cooling systems introduce additional risk points.<\/div>\n<\/div>\n<div>\n<div>A backup power supply helps meet these requirements by ensuring continuous monitoring, fast alarm response, and system availability. It supports compliance efforts without requiring changes to the liquid cooling system itself. WEHO focuses on the power supply side, providing DC backup power, DIN rail power supplies, AC-DC power supplies, and UPS backup power for electrical control systems.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Risks_of_Losing_Power_to_Leak_Detection_Systems\"><\/span>Risks of Losing Power to Leak Detection Systems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Delayed_Leak_Identification\"><\/span>Delayed Leak Identification<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>When power is lost, leak detection sensors may stop transmitting data. Operators may not know a leak has occurred until visual inspection or secondary alarm notification. This delay can increase the severity of equipment damage.<\/div>\n<\/div>\n<div>\n<div>Backup power reduces this risk by maintaining sensor power and communication. It allows the system to identify leaks earlier and helps maintenance teams respond before the situation worsens.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Equipment_Damage_from_Coolant_Exposure\"><\/span>Equipment Damage from Coolant Exposure<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Coolant exposure can damage servers, power distribution units, cables, connectors, and control modules. The longer a leak remains undetected, the higher the chance of permanent equipment failure.<\/div>\n<\/div>\n<div>\n<div>A DC backup power supply helps minimize this exposure window. It keeps detection systems online during power fluctuations, outages, or maintenance shutdowns. This is especially important in high-density IT environments where equipment downtime is costly.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Unexpected_Server_Shutdowns\"><\/span>Unexpected Server Shutdowns<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>A serious coolant leak can trigger emergency shutdowns, manual equipment isolation, or automatic safety responses. These shutdowns may be necessary to prevent damage, but they also affect service continuity.<\/div>\n<\/div>\n<div>\n<div>With reliable backup power, the leak detection system can provide earlier warning. This allows operators to respond in a controlled way, rather than reacting to an unplanned failure. For procurement teams, this means backup power directly supports both safety and operational continuity.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Increased_Maintenance_Costs\"><\/span>Increased Maintenance Costs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Leak-related incidents often lead to higher maintenance costs. These costs may include equipment replacement, emergency repairs, downtime recovery, and extended service calls.<\/div>\n<\/div>\n<div>\n<div>Backup power helps reduce these costs by enabling early detection and faster response. When problems are identified early, maintenance can be scheduled more efficiently, and secondary damage can be avoided.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Compliance_and_Operational_Risks\"><\/span>Compliance and Operational Risks<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Many facilities must comply with internal operational standards, industry guidelines, or safety regulations. These standards often require continuous monitoring, alarm logging, and reliable power for critical safety systems.<\/div>\n<\/div>\n<div>\n<div>A properly sized backup power supply helps meet these requirements. It supports documentation, monitoring, and alarm history, which can be important during audits, inspections, or operational reviews.<\/div>\n<div><img decoding=\"async\" class=\"alignnone size-full wp-image-16458\" title=\"NDR 75 1\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1.webp?quality=85&strip=all\" alt=\"WEHO NDR series industrial DIN rail power supplies for CDU liquid cooling control cabinet PLC, HMI and sensor power supply\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1.webp?quality=85&strip=all 1000w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1-300x300.webp?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1-500x500.webp?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1-768x768.webp?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/NDR-75-1-12x12.webp?quality=85&strip=all 12w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Key_Considerations_When_Choosing_a_Backup_Power_Solution\"><\/span>Key Considerations When Choosing a Backup Power Solution<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Required_Backup_Runtime\"><\/span>Required Backup Runtime<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Before selecting a backup power supply, you need to determine how long the system must run during a power outage. Runtime requirements vary by facility, criticality level, and expected response time.<\/div>\n<\/div>\n<div>\n<div>For some installations, 30 minutes of backup power may be sufficient. For others, several hours may be required. WEHO DC backup power solutions can be configured based on your required runtime, load type, and site conditions.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Power_Capacity_Requirements\"><\/span>Power Capacity Requirements<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Power capacity should be calculated based on the total load of all connected devices. This includes leak detection controllers, sensors, alarm modules, communication devices, and relays.<\/div>\n<\/div>\n<div>\n<div>A common mistake is selecting a backup power supply that only covers the current load without reserve capacity. For leak detection systems, it is recommended to reserve additional capacity for future expansion.<\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>System Component<\/th>\n<th>Typical Voltage<\/th>\n<th>Estimated Power<\/th>\n<th>Recommended Backup Capacity<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Leak Detection Controller<\/td>\n<td>24V DC<\/td>\n<td>10W\u201330W<\/td>\n<td>60 \u0648\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>Leak Sensors<\/td>\n<td>12V DC \/ 24V DC<\/td>\n<td>2W\u201310W<\/td>\n<td>30W<\/td>\n<\/tr>\n<tr>\n<td>Alarm Relay Module<\/td>\n<td>24V DC<\/td>\n<td>5W\u201315W<\/td>\n<td>30W<\/td>\n<\/tr>\n<tr>\n<td>Communication Module<\/td>\n<td>24V DC<\/td>\n<td>5W\u201320W<\/td>\n<td>40W<\/td>\n<\/tr>\n<tr>\n<td>Remote Monitoring Unit<\/td>\n<td>24V DC<\/td>\n<td>10W\u201325W<\/td>\n<td>60 \u0648\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>Future Expansion<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>Add 20%\u201330% margin<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<div>Table 1: DC Backup Power Supply Selection Reference for Leak Detection Systems<\/div>\n<\/div>\n<div>\n<div>This table is a general reference. For accurate configuration, you should calculate the total load based on the actual equipment datasheet. If you need support, WEHO can assist you with load calculation and power supply matching.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Reliability_and_Redundancy\"><\/span>Reliability and Redundancy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Leak detection systems require high reliability. A single point of failure in the power supply can disable the entire monitoring function. For this reason, redundancy is often recommended in critical installations.<\/div>\n<\/div>\n<div>\n<div>Redundant power supply configurations ensure that if one unit fails, another unit continues to provide power. This helps maintain continuous monitoring and reduces the risk of unplanned system downtime.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Battery_Health_Monitoring\"><\/span>Battery Health Monitoring<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Battery health monitoring is an important feature for backup power systems. It allows operators to check battery status, runtime capacity, and potential degradation without manual testing.<\/div>\n<\/div>\n<div>\n<div>With battery monitoring, the system can report low battery voltage, abnormal temperature, or reduced runtime capacity. This helps maintenance teams replace batteries before they fail during an actual power outage.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Remote_Alarm_and_Monitoring_Capabilities\"><\/span>Remote Alarm and Monitoring Capabilities<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Modern infrastructure systems require remote monitoring capabilities. Backup power supplies with remote alarm features can send status updates to monitoring platforms, control rooms, or maintenance teams.<\/div>\n<\/div>\n<div>\n<div>This is especially valuable in large data centers, industrial facilities, or remote sites. It allows operators to respond quickly to power failures, low battery conditions, and other critical events.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Compatibility_with_Leak_Detection_Controllers\"><\/span>Compatibility with Leak Detection Controllers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>When choosing a backup power supply, you must ensure compatibility with existing leak detection controllers. This includes voltage level, power capacity, connector types, and communication protocols.<\/div>\n<\/div>\n<div>\n<div>WEHO DC backup power solutions are designed to support a wide range of industrial control voltages and load types. They can be used alongside leak detection controllers, sensor systems, and alarm modules without requiring major changes to the monitoring architecture.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Integration_with_DCIM_and_BMS_Platforms\"><\/span>Integration with DCIM and BMS Platforms<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>In many facilities, power supply status must be integrated into larger management systems. This includes DCIM, BMS, SCADA, or other facility management platforms.<\/div>\n<\/div>\n<div>\n<div>Backup power supplies with communication interfaces can provide real-time status data. This enables centralized monitoring, alarm logging, and better decision-making across the infrastructure.<\/div>\n<div>\u00a0<img decoding=\"async\" class=\"alignnone size-large wp-image-16343\" title=\"weho dc backup power supply industrial control\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-1024x683.png?quality=85&strip=all\" alt=\"WEHO DC backup power supply with battery monitoring, remote alarm, redundancy support and continuous operation for leak detection systems\" width=\"750\" height=\"500\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-1024x683.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-300x200.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-768x512.png?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-1536x1024.png?quality=85&strip=all 1536w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-2048x1365.png?quality=85&strip=all 2048w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-18x12.png?quality=85&strip=all 18w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/weho-dc-backup-power-supply-industrial-control-1568x1045.png?quality=85&strip=all 1568w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Can_DIN_rail_power_supplies_be_used_with_redundancy_modules\"><\/span>Can DIN rail power supplies be used with redundancy modules?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Yes, DIN rail power supplies can be used with redundancy modules. Redundancy modules allow two or more power supplies to operate in parallel, so that if one unit fails, the other continues to supply power. This configuration is commonly used in industrial control cabinets, data center monitoring systems, and safety-related equipment.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"How_much_space_do_DIN_rail_power_supplies_save_in_a_cabinet\"><\/span>How much space do DIN rail power supplies save in a cabinet?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>DIN rail power supplies are designed to mount directly on standard DIN rails, which saves space compared to traditional enclosed power supplies. They allow side-by-side installation, modular expansion, and easier maintenance. In control cabinets, this can help reduce overall panel space requirements and improve equipment accessibility.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"How_long_can_a_typical_leak_detection_system_run_on_battery_backup\"><\/span>How long can a typical leak detection system run on battery backup?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Runtime depends on the battery capacity, load power consumption, and number of connected devices. A small leak detection system with low-power sensors and controllers may run for several hours on a properly sized battery backup. For longer runtime requirements, you should calculate the total load and select a DC backup power supply with sufficient battery capacity.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>Backup power is essential for liquid cooling leak detection systems. It ensures continuous monitoring during power failures, helps prevent undetected coolant leaks, protects mission-critical IT equipment, reduces downtime, and supports automatic alarm notifications. It also helps data centers and industrial facilities meet reliability and compliance requirements.<\/div>\n<\/div>\n<div>\n<div>WEHO focuses on the power supply side of industrial and data center infrastructure. WEHO does not manufacture liquid cooling equipment, cold plates, CDU units, pumps, pipelines, or coolant. WEHO provides reliable DC backup power supplies, DIN rail power supplies, AC-DC power supplies, and UPS backup power for leak detection controllers, sensors, alarm systems, and electrical control panels.<\/div>\n<\/div>\n<div>\n<div>If you need a reliable backup power solution for leak detection systems, <a href=\"https:\/\/www.wehopower.com\/fa\/contact\/\" target=\"_blank\" rel=\"noopener\">contact WEHO<\/a> to get a customized power supply configuration based on your actual load requirements.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction If you are a procurement specialist or data center infrastructure manager, you understand how critical continuous monitoring is for liquid cooling systems. Even a small coolant leak can cause serious damage if it goes undetected. This article explains why backup power is essential for liquid cooling leak detection systems and how to choose a&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/fa\/news\/why-backup-power-is-essential-for-liquid-cooling-leak-detection\/\">\u0628\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u06cc\u062f <span class=\"screen-reader-text\">Why Backup Power Is Essential for Liquid Cooling Leak Detection<\/span><\/a><\/p>","protected":false},"author":4,"featured_media":16345,"parent":0,"menu_order":208,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-16341","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\/fa\/wp-json\/wp\/v2\/news\/16341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/comments?post=16341"}],"version-history":[{"count":6,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news\/16341\/revisions"}],"predecessor-version":[{"id":16347,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news\/16341\/revisions\/16347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/media\/16345"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/media?parent=16341"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/fa\/wp-json\/wp\/v2\/news_category?post=16341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}