Unverified85% confidenceCautionTime unknown
不要用普通后备式UPS给激光打印机供电，激光打印机加热瞬间功率可达800-1200W会瞬间过载保护跳闸,打印机应直连市电或选专用大功率UPS
1
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85%
Confidence
Long-term
Relevance
-
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Unverified不要仅为给激光打印机供电而选普通UPS，激光打印机加热瞬时功率可达1000W以上会触发过载保护，激光打印机不应接在UPS的电池保护插口上96% similarUnverified带激光打印机的场景不要接UPS输出口：激光打印机瞬时启动功率可达1000W以上，会瞬间过载触发UPS保护关机，应将打印机接市电插座93% similarUnverified激光打印机、电机类感性负载不应接入UPS输出口，其瞬时启动电流可达额定值数倍，极易触发过载保护或烧毁逆变电路86% similarUnverified激光打印机、电吹风、复印机等含大功率电机或加热的感性/阻性负载禁止接UPS，其瞬时启动电流可达额定值3-5倍，极易触发过载保护甚至烧毁逆变器81% similarUnverified不要用普通后备式UPS带感性/大启动电流负载（如激光打印机、电机、冰箱、空调），瞬时启动电流可能超过UPS峰值功率导致过载保护跳闸74% similar
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