電源尺寸 187mm(W) x 86mm(H) x 121mm(D)
輸入電壓 100 to 220V+/-10% AC (50Hz+/-5% or 60Hz+/-5%)
輸出電壓 12V+/-5%
Power Consumption < 300W
Redundancy Supported
(Redundant use with DC Unit is prohibited)
Isolation Resistance > 50M ohm
Earth Grounding < 5 ohm
Temperature 0 to 40oC
(-5 to 45oC for 2 hour max/day)
Humidity 10 to 90% (no condensation)
Storage Temperature -20 to 70oC
Storage Humidity 10 to 90% (no condensation)
Atmospheric pressure 86 to 106 kpa
Dust resistance Diameter > 5μm, <3*104pcs/m3
Protection OCP,OVP,OTP
小弟設計的都是基于主板的DC-DC的電源,請教各位達人,這樣的需求采用什么方案比較好?謝謝~
300W AC-DC電源設計方案選擇請教
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