Unverified78% confidenceDecision RuleTime unknown
感性负载设备(电机、水泵、大功率灯具)启动瞬间电流可达额定的3-5倍,选插座时应留足功率余量并确认支持感性负载,避免频繁触发保护或损坏继电器
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified感性负载(电机、水泵、老式荧光灯镇流器)启动瞬间电流可达额定的3-7倍,不要用刚好卡额定功率的插座,需按峰值电流预留余量或选标注'支持感性负载'的型号,否则继电器触点易粘连打火93% similarUnverified感性负载(电机类,如水泵、健身跑步机、电风扇)启动瞬间电流是额定电流的5-7倍,选插座时额定功率应留50%以上余量,标称2500W的设备需选3680W插座86% similarUnverified标称额定功率外还需关注峰值/浪涌功率,电机类电器(冰箱压缩机、水泵、电动工具)启动瞬间电流是运行时的3-7倍,额定功率够但峰值不足仍会触发过载保护81% similar
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