48V 7.3A Single Switching Power Supply(S-350-48)

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Place of Origin	Zhejiang, China	Brand Name	LIRRD
Model Number	S-350-48	Output Power	301 - 400W
Output Type	Single	Input Voltage	220V
Output Voltage	48V	Output Current	7.3A

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Specifications

48V 7.3A single switching power supply(S-350-48)
CE certificate, better rediating effect
competitve price, high quality

48V 7.3A single switching power supply(S-350-48)

S-350 series switching power supply
competitived price and high reliability
105^oC 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-350-5	S-350-7.5	S-350-12	S-350-13.5	S-350-15	S-350-24	S-350-27	S-350-48
DC output voltage	5V	7.5V	12V	13.5V	15V	24V	27V	48V
Output voltage range(Note:2)	±2%	±2%	±1%	±1%	±1%	±1%	±1%	±1%
Rated output current	50A	40A	29A	25.8A	23.2A	14.6A	13A	7.3A
Output current range	0-50A	0-40A	0-29A	0-25.8A	0-23.2A	0-1406A	0-13A	0-7.3A
Wave and noise(Note:3)	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p	200mVp-p	240mVp-p
Inlet stability(Note:4)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stability(Note:5)	±1%	±1%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
DC output power	250W	300W	348W	348.3W	348W	350.4W	351W	350.4W
Efficiency	73%	76%	74%	79%	78%	81%	82%	83%
Adjustable range for DC voltage	4.5~5.6V	6~9V	10~13.2V	12~15V	13.5~18V	20~26.4V	26~32V	41~56V
Input current	6.5A/115V 4A/230V
AC inrush current	25A/115V 50A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105%~150% Type: pulsing hiccup shutdown Reset: auto recovery
Over-voltage protection	5.75~6.75V	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	200ms, 100ms, 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	1.15Kgs
Safety standards	Design refer to Ul 1950
EMC standards	Design refer to FCC Part 15J Part 15 J class A
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%

Contact Us

Zhejiang Lierd Relays Enterprise Co., Ltd.: Contact nameIvy Cheng
Chat Now; Phone86-577-6279 7377; AddressNo.6 Xinguang Road Zhenxing AVE ,Liushi Town Yueqing City Zhejiang Province China, Wenzhou, Zhejiang

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48V 7.3A Single Switching Power Supply(S-350-48)

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