China dc power supply

You are in: Home >> S--Single Switch power supply > > AC110V/220V to DC dc 24v 400w 16.5a 24v power supply Features: 1. 110V/220V AC input range selectable by switch 2. Protections: Short circuit / Overload / Over voltage / Over temperature 3. 100% full load burn-in test 4. Low cost, high reliability 5. 24 months warranty Model S-400-9 S-400-12 S-400-13.5 S-400-24 S-400-27 S-400-48 DC output voltage 9V 12V 13.5V 24V 27V 48V Output voltage range(Note:2) ±1% ±1% ±1% ±1% ±1% ±1% Rated output current 43A 33A 29A 16.6A 14.8A 8.3A Output current range 0-43A 0-33A 0-29A 0-16.6A 0-14.8A 0-8.3A Wave and noise(Note:3) 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p Inlet stability(Note:4) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% Load stability(Note:5) ±0.5% ±1% ±0.5% ±0.5% ±0.5% ±0.5% DC output power 387W 396W 400W 398.4WW 399.6W 398.4WW Efficiency 78% 83% 85% 85% 82% 86% Adjustable range for DC voltage ±10% ±10% ±10% ±10% ±10% ±10% Input current 5.6A/115V 2.8A/230V AC inrush current 40A/230V Leakage current <3.5mA/240VAC Overload protection 105%~135% Type: pulsing hiccup shutdown Reset: auto recovery Over-voltage protection 9.4-10.9V 13.8~16.2V 15.5~18.2V 18~21V 27.6~32.4V 33.7~39.2V 57.6~67.2V High-temperature protection ERH3>=65~70°c Fan on, <=55~60°c Fan off,>=80~85°c, Cut off ouput(5~15V)~(24~48V) Setup, rise , hold up time 1.5s, 50ms, 20ms Vibration 10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes Withstand voltage Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC Working temperature and humidity -10°c~+60°c(Refer to output derating curve), 20%~90%RH Weight 1.1Kgs Safety standards UL 1950, EN60950 EMC standards EN55022, EN100-4,2,4,5,6,8,11, IEC100-3-2 Related products With 10 years OEM experience, we can provide professional solutions for customers. Send your Inquiry Details Now!!!

And in order to protect the product Safety and reliability, in software we make the Limit in the shows. So we could support technology and give you the spare parts along with the product . Those price are calculate our produce cost, as you know big order are less margin to sell.