{"id":16543,"date":"2026-08-19T14:23:03","date_gmt":"2026-08-19T06:23:03","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=application&p=16543"},"modified":"2026-08-19T14:23:03","modified_gmt":"2026-08-19T06:23:03","slug":"ev-charging-and-automotive-dc-dc-power-solution","status":"publish","type":"application","link":"https:\/\/www.wehopower.com\/ar\/solution\/ev-charging-and-automotive-dc-dc-power-solution\/","title":{"rendered":"EV \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a DC-DC \u062d\u0644 \u0627\u0644\u0637\u0627\u0642\u0629"},"content":{"rendered":"

\u0643\u064a\u0641\u064a\u0629 \u062a\u0646\u0633\u064a\u0642 WHO AC \/ DC \u0648 DC-DC \u0648\u0641\u0631\u0648\u0639 \u0627\u0644\u0646\u0633\u062e \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0634\u0627\u062d\u0646 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0644\u0634\u0627\u0634\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u0627\u0639\u062f\u064a\u0646 \u0644\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/p>\n

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 <\/p>\n

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Zhejiang Weihao Electronic Co., Ltd. (WEHO) \u062a\u0632\u0648\u062f \u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 AC \/ DC \u0648 DC-DC \u0648 UPS \u0630\u0627\u062a \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062f\u0639\u0645 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0644\u0644\u0634\u0627\u062d\u0646 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629. \u062a\u0646\u0627\u0633\u0628 \u0639\u0627\u0626\u0644\u0629 NDR \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 DIN \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u060c \u062a\u0648\u0641\u0631 RSP \u0637\u0627\u0642\u0629 AC \/ DC \u0645\u0631\u0643\u0632\u064a\u0629 \u0645\u0639 PFC \u060c SD \u064a\u062d\u0648\u0644 \u0645\u0635\u062f\u0631 DC \u0645\u062a\u0648\u0627\u0641\u0642 \u0625\u0644\u0649 \u0633\u0643\u0629 \u062d\u062f\u064a\u062f\u064a\u0629 \u062b\u0627\u0646\u0648\u064a\u0629 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062f\u0639\u0645 PSC \u0628\u0637\u0627\u0631\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 -\u0641\u0631\u0639 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062f\u0639\u0648\u0645. \u064a\u062a\u0637\u0644\u0628 \u0645\u062d\u0648\u0644 \u0634\u062d\u0646 EV \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0648\u0646\u0638\u0627\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0634\u0627\u062d\u0646 \u0645\u062e\u0635\u0635\u0629 \u062e\u0627\u0631\u062c \u0646\u0637\u0627\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p>\n

\u0627\u0644\u062d\u0644 \u0641\u064a \u0644\u0645\u062d\u0629<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n
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DIN \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a<\/td>\n\u0625\u0646 \u062f\u064a \u0622\u0631-75<\/strong><\/td>\n\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0634\u0627\u062d\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/td>\n<\/tr>\n
\u062a\u062d\u0645\u064a\u0644 \u0645\u0633\u0627\u0639\u062f \u0645\u0631\u0643\u0632\u064a<\/td>\nRSP-250<\/strong><\/td>\n\u0625\u0645\u062f\u0627\u062f\u0627\u062a AC \/ DC \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0645\u0639 PFC<\/td>\n<\/tr>\n
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\u0641\u0631\u0639 \u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0635\u063a\u064a\u0631<\/td>\n\u0628\u0633\u0643-60<\/strong><\/td>\n\u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0623\u0648 \u0627\u0644\u0646\u0633\u062e \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646 \u0645\u062a\u0648\u0627\u0641\u0642\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n
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 <\/p>\n

2.\u0643\u064a\u0641 \u064a\u0646\u0628\u063a\u064a \u0647\u064a\u0643\u0644\u0629 \u0634\u062d\u0646 EV \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629 DC-DC \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u061f<\/b><\/strong><\/h2>\n

\u0627\u0628\u062f\u0623 \u0628\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u062d\u0637\u0629 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0648\u0641\u0635\u0644 \u0628\u0648\u0636\u0648\u062d \u0645\u0633\u0627\u0631 \u0637\u0627\u0642\u0629 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0639\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629. \u062d\u062f\u062f \u062c\u0647\u062f \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u060c \u062b\u0645 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u060c \u0648\u0627\u0644\u0634\u0627\u0634\u0627\u062a \u060c \u0648\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u062e\u062a\u0644\u0641 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0630\u0631\u0648\u0629 \u0623\u0648 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0623\u0648 \u0627\u0644\u0631\u0643\u0648\u0628.<\/p>\n

\"\u0628\u0646\u064a\u0629
\u0628\u0646\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627. \u064a\u062c\u0628 \u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0645\u062d\u062f\u062f<\/figcaption><\/figure>\n

\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629: <\/strong>\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062d\u0637\u0629 \u060c HMI \u060c \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 \u062d\u0627\u0641\u0644\u0629 \u0645\u0648\u062b\u0642\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636.<\/p>\n

\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629: <\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 SD DC-DC \u0639\u0646\u062f\u0645\u0627 \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0639\u064a \u0627\u0644\u0645\u0633\u0627\u0639\u062f \u0625\u0644\u0649 \u062c\u0647\u062f \u0622\u062e\u0631 \u0623\u0648 \u0639\u0632\u0644 \u0645\u0631\u0627\u062c\u0639\u062a\u0647 \u061b \u062a\u0623\u0643\u064a\u062f \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/p>\n

\u0641\u0631\u0639 \u0631\u0643\u0648\u0628 \u0645\u0646 \u062e\u0644\u0627\u0644: <\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 PSC \u0641\u0642\u0637 \u0644\u0641\u0631\u0639 \u062a\u062d\u0643\u0645 \u0623\u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0635\u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642 \u0628\u0639\u062f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0647\u062f \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0634\u062d\u0646 \u0648\u0648\u0642\u062a \u0627\u0644\u0646\u0633\u062e \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a.<\/p>\n

 <\/p>\n

3.\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u064a \u064a\u0639\u0627\u0644\u062c\u0647\u0627 \u062d\u0644 WHO\u061f<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n
\u062a\u062d\u062f\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/td>\n\u0627\u0633\u062a\u062c\u0627\u0628\u0629 WHO<\/strong><\/td>\n<\/tr>\n
\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629<\/strong>
\n<\/strong>\u0625\u0646 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0625\u0636\u0627\u0641\u064a \u0643\u0645\u062d\u0648\u0644 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u064a\u062e\u0644\u0642 \u0628\u0646\u064a\u0629 \u0646\u0638\u0627\u0645 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629.<\/td>\n		\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0634\u062d\u0646 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u0641\u0635\u0644\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u062a\u062c\u0627\u062a WHO \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642 \u0641\u064a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u0631 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629.<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0636\u0645\u064a\u0645\u0629<\/strong>
\n<\/strong>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0645\u0643\u0627\u0633\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0634\u0627\u062d\u0646 \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0642\u064a\u062f \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0625\u0636\u0627\u0641\u064a \u0627\u0644\u0645\u062a\u0627\u062d.<\/td>\n		\u0627\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0648\u0630\u062c\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u060c \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u062e\u0632\u0627\u0646\u0629 \u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0648\u062d\u062f\u0647\u0627.<\/td>\n<\/tr>\n
\u0646\u0628\u0636 \u0642\u0648\u0627\u0637\u0639 \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0631\u0648\u062d\u0629<\/strong>
\n<\/strong>\u064a\u0645\u0643\u0646 \u0644\u0641\u0627\u0626\u0641 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u062e\u0644\u0642 \u0627\u0646\u062e\u0641\u0627\u0636\u0627\u062a \u0628\u062f\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645.<\/td>\n		\u0627\u0644\u062d\u062c\u0645 \u0645\u0646 \u0627\u0644\u0630\u0631\u0648\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0623\u0648 \u0627\u0644\u0645\u062d\u0648\u0644\u0629 \u0645\u062d\u0644\u064a\u064b\u0627 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0647\u0627 \u0625\u0639\u0627\u062f\u0629 \u062a\u0639\u064a\u064a\u0646 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0623\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.<\/td>\n<\/tr>\n
\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/strong>
\n<\/strong>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0642\u0635\u064a\u0631 \u0625\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0623\u0648 \u0627\u0644\u0625\u0634\u0631\u0627\u0641 \u0639\u0646 \u0628\u0639\u062f.<\/td>\n		\u062d\u062f\u062f \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0631\u0643\u0648\u0628\u064b\u0627 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0641\u0631\u0639 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u062f\u0639\u0648\u0645 \u0645\u0646 PSC \u0639\u0646\u062f \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

4.\u0645\u0627 \u0647\u064a \u0645\u0646\u062a\u062c\u0627\u062a WHO \u0627\u0644\u062a\u064a \u062a\u0646\u0627\u0633\u0628 \u0634\u062d\u0646 EV \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u061f<\/b><\/strong><\/h2>\n

\u0642\u062f \u064a\u062c\u0645\u0639 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0628\u064a\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0639\u0627\u0626\u0644\u0629 \u0645\u0646\u062a\u062c \u0648\u0627\u062d\u062f. \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0643\u0644 \u0635\u0648\u0631\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0644\u0645\u0646\u062a\u062c WHO \u0644\u0641\u062a\u062d \u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0631\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0629 \u0644\u0647\u0627. \u064a\u0638\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u062e\u0627\u0635\u064b\u0627 \u0628\u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0648\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0628\u0639 \u0623\u062d\u062f\u062b \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p>\n\n\n\n\n
\"NDR<\/\u0635>\n

NDR-75 DIN \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 AC \/ DC<\/strong><\/p>\n

\u0633\u0644\u0633\u0644\u0629 NDR<\/strong><\/p>\n

\u0642\u0648\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0644 PLC \u060c I \/ O \u060c \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u060c \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a. \u062a\u0623\u0643\u064a\u062f \u0631\u0645\u0632 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0648 derating \u0644\u0645\u062c\u0644\u0633 \u0627\u0644\u0648\u0632\u0631\u0627\u0621.<\/td>\n

\"RSP<\/\u0635>\n

RSP-250 AC \/ DC \u0645\u0639 PFC<\/strong><\/p>\n

\u0633\u0644\u0633\u0644\u0629 RSP<\/strong><\/p>\n

\u0625\u0645\u062f\u0627\u062f\u0627\u062a AC \/ DC \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0645\u0639 PFC \u0646\u0634\u0637\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629. \u062d\u062f\u062f \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u060c \u0648\u0627\u0644\u0625\u062e\u0631\u0627\u062c \u060c \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u060c \u0648\u0645\u0644\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0636\u0645\u064a\u0645\u0629.<\/td>\n<\/tr>\n

\"SD<\/\u0635>\n

SD-25 DC-DC \u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/strong><\/p>\n

\u0633\u0644\u0633\u0644\u0629 SD<\/strong><\/p>\n

\u064a\u062e\u0644\u0642 \u0633\u0643\u0629 \u062d\u062f\u064a\u062f\u064a\u0629 DC \u062b\u0627\u0646\u0648\u064a\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0646 \u0645\u0635\u062f\u0631 DC \u0645\u0648\u062c\u0648\u062f. \u062a\u0623\u0643\u064a\u062f \u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0648\u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 derating \u0639\u0644\u0649 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062f\u0642\u064a\u0642.<\/td>\n

\"PSC<\/\u0635>\n

PSC-60 UPS-\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0639\u0631\u0636<\/strong><\/p>\n

\u0633\u0644\u0633\u0644\u0629 PSC<\/strong><\/p>\n

\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0641\u0631\u0639 DC \u0635\u063a\u064a\u0631 \u0645\u062f\u0639\u0648\u0645 \u0628\u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0637\u0627\u0628\u0642 \u0625\u062e\u0631\u0627\u062c \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0634\u062d\u0646 \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0645\u0639 \u0627\u0644\u0646\u0638\u0627\u0645.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u062e\u0632\u0627\u0646\u0629
\u062e\u0632\u0627\u0646\u0629 \u0645\u0633\u0627\u0639\u062f\u0629 \u0634\u0627\u062d\u0646 \u062a\u0648\u0636\u064a\u062d\u064a\u0629 \u0645\u0639 \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0646\u0641\u0635\u0644\u0629<\/figcaption><\/figure>\n

 <\/p>\n

5.\u0623\u064a\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u0630\u0627 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a DC-DC\u061f<\/b><\/strong><\/h2>\n

DC fast-charger controls: <\/strong>Support the supervisory controller, HMI, metering interfaces, contactor controls and communications around the main power stage.<\/p>\n

AC wallbox charging: <\/strong>Provide compact control and communication power inside a protected wallbox or adjacent enclosure.<\/p>\n

Fleet-depot chargers: <\/strong>Standardize auxiliary rails across multiple charging dispensers and central communication equipment.<\/p>\n

Parking-garage networks: <\/strong>Power authentication, networking, displays, door sensors and compatible thermal-management loads.<\/p>\n

Remote charger monitoring: <\/strong>Use a compatible backed-up branch when communication continuity is required during short input disturbances.<\/p>\n

 <\/p>\n

Representative Application Environments<\/b><\/strong><\/h3>\n
\"Parking
Parking installation compact auxiliary power supports controls, communications and local monitoring<\/figcaption><\/figure>\n
\"Fleet
Fleet depot auxiliary power supports charger supervision, communications and thermal management controls<\/figcaption><\/figure>\n

 <\/p>\n

6. How Do You Select a Power Supply for EV Charger Auxiliary Controls?<\/b><\/strong><\/h2>\n

1. Separate the power paths: Document the main vehicle-charging stage independently from low-voltage control and auxiliary branches.
\n2. Build the auxiliary load list: Record controller, HMI, meter, communication, contactor, sensor, lighting, fan and pump steady and peak loads.
\n3. Define voltage domains: Decide which loads share the primary rail and which require another voltage, local conversion or reviewed isolation.
\n4. Apply the thermal envelope: Use enclosure temperature, solar gain, airflow, duty cycle and exact-model derating to determine available output.
\n5. Specify continuity: Identify which controller or communication loads require battery-backed ride-through and calculate required backup time.
\n6. Validate charger events: Test startup, contactor operation, fan or pump inrush, communication transmission, input variation and fault recovery.<\/p>\n

ENGINEERING NOTE:<\/strong> This Solution intentionally limits WEHO products to compatible auxiliary power roles. The main charger power modules, vehicle isolation, charging protocol, safety interlocks and grid interface require a dedicated certified charging-system design.<\/p>\n

 <\/p>\n

7. Why Use a Coordinated WEHO EV Charging and Automotive DC-DC Architecture?<\/b><\/strong><\/h2>\n

Accurate product positioning: <\/strong>The architecture clearly distinguishes auxiliary supplies from the main EV charging converter.<\/p>\n

Stable control electronics: <\/strong>Segmented low-voltage rails reduce the chance that contactor or cooling loads disturb the charger controller.<\/p>\n

Flexible DC conversion: <\/strong>SD products can create a compatible secondary rail from an existing charger DC source.<\/p>\n

Optional ride-through: <\/strong>PSC can support a suitable small communication or control branch after battery compatibility is verified.<\/p>\n

 <\/p>\n

8. Frequently Asked Questions<\/b><\/strong><\/h2>\n

Can a WEHO NDR or RSP supply be used as the main EV charging module?<\/strong><\/p>\n

No. In this solution they are auxiliary AC\/DC supplies for charger controls and supporting loads, not the high-power vehicle-charging converter.<\/p>\n

What auxiliary loads are inside an EV charger?<\/strong><\/p>\n

Typical loads include the controller, HMI, communications, metering interfaces, contactor coils, sensors, lighting and cooling controls. The actual load list varies by charger design.<\/p>\n

Why use a separate DC-DC converter?<\/strong><\/p>\n

A subsystem may need another voltage, local regulation, grounding separation or reviewed isolation from the primary auxiliary rail. Confirm the exact SD model.<\/p>\n

Can contactor coils share the controller power rail?<\/strong><\/p>\n

Sometimes, but coil inrush and switching noise can cause dips or disturbances. Validate the peak load and separate the branch if required.<\/p>\n

Does every charger need battery backup?<\/strong><\/p>\n

No. Define the required behavior during an input interruption. Backup may be useful for communications or orderly shutdown but must be engineered for the specific load and battery.<\/p>\n

How should outdoor temperature affect selection?<\/strong><\/p>\n

Use the expected internal enclosure temperature, airflow and exact model derating. Outdoor ambient alone does not describe the temperature at the power supply.<\/p>\n

What should I send WEHO for a recommendation?<\/strong><\/p>\n

Provide the station input, auxiliary voltage rails, steady and peak loads, enclosure temperature, mounting space, DC bus conditions, communication ride-through requirement and target market.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

How to coordinate WEHO AC\/DC, DC-DC and backup branches for charger controllers, communications, meters, contactors, displays and thermal-management auxiliaries. DIRECT ANSWER: WEHO products in this solution are positioned for auxiliary and control power inside EV charging equipment, not as the main vehicle-charging power stage. A practical architecture converts the protected station input into stable low-voltage… \u0645\u0648\u0627\u0635\u0644\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 EV \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a DC-DC \u062d\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/span><\/a><\/p>","protected":false},"featured_media":16547,"parent":0,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"application_category":[275],"class_list":["post-16543","application","type-application","status-publish","has-post-thumbnail","hentry","application_category-electric-vehicle-charging-station","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/application\/16543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":1,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/application\/16543\/revisions"}],"predecessor-version":[{"id":16554,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/application\/16543\/revisions\/16554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/media\/16547"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/media?parent=16543"}],"wp:term":[{"taxonomy":"application_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/application_category?post=16543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}