> Accessorie > LED Power Supply > Heavy Duty Industrial Series Power Supply 110-220V AC to 12V DC
temperature charactoristics
1、operation ambient: temperature 5—+40℃
relative humidity 10—90%
2、non-operation ambient: temperature—40~+70℃
relative humidity 10—90%
Protection
1、over load protection:120—160% of maximum power.
2、short circuit protection:output to ground
Timing sequence
1、turn sequence:900mS MAX
2、hold on time:15mS MAX
Notice
1、Ambient temperature 25℃
2、The continuous max DC output power shall not exceed 120-400W.
3、0.1uF ceramic disk capacitor & 10uF electrolytic (low ESR) capacitor should be put across the output terminals during ripple & noise measure. The oscilloscope bandwidth set at 20MHz with co-axial probe.
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I recieved my it last week, it is just as the what presented. Good quality, excellent service. Would buy from this seller again.
have questions about your products, where do they shipped from? how many days do I expect the delivery? thanks for help~~~
have to say your service and delivered is great, chatted with your rep and helps me a lot, thx...
received but have not used yet, hope it is fine