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UL 2056
UL 2056
DATE:2015-12-16
UL 2056 的要求范围涵盖行动电源终端产品,又称可携式 USB 充电器或可携式备用电池电源,为低电压电子产品的外接行动电源补给设备。该标准适用于最高 DC 电源输入及输出率均为60Vdc的产品。测试项目包括 UL 2054 相关电气和机械测试、所标示输入电流及电力容量的检测 (verification testing)、输出埠的功率超载测试及整合式 PV 电池的易燃性测试(如适用)等。
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