- Contact Person : Ms. Cheng Ivy
- Company Name : Zhejiang Lierd Relays Enterprise Co., Ltd.
- Tel : 86-577-6279 7377
- Fax : 86-577-6279 7373
- Address : Zhejiang,Yueqing,No.6 Xinguang Road Zhenxing AVE ,Liushi Town Yueqing City Zhejiang Province China
- Country/Region : China
- Zip : 325604
400W 48V signal ouput Power Supply/enclosed power supply/ac to dc power supply/meanwell power supply
Related Product Searches:400W 48V signal ouput Power Supply/enclosed power supply/ac to dc power supply/meanwell power supply,High Quality signal ouput Power Supply,signal ouput Power Supply
400W 48V signal ouput Power Supply/enclosed power supply/ac to dc power supply/meanwell power supply
Competitived price and high reliability 105oC Output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effeciticly With short-circuit and overload protection Compact size, light weight 100% full-load burn-in test Installed with EMI filter, minimum wave| Model | S-400-9 | S-400-12 | S-400-15 | S-400-24 | S-400-27 | S-400-48 | ||
| DC output voltage | 9V | 12V | 15V | 24V | 27V | 48V | ||
| Output voltage range(Note:2) | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ||
| Rated output current | 43A | 33A | 26.5A | 16.6A | 14.8A | 8.3A | ||
| Output current range | 0-43A | 0-33A | 0-26.5A | 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 | 18~21V | 27.6~32.4V | 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 | |||||||
Note: 1. The testing condition for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer. 2. Error: include the setting error, line stability and load stability.(Note:5) 3. Wave test: adopting "A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting. 4. Inlet woltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to 100% | ||||||||
