Products

Contact Person : Mr. Gao Ahmed
Company Name : Yueqing Hengwei Electronics Co., Ltd.
Tel : 86-577-27871975
Fax : 86-577-56994585
Address : Zhejiang,Yueqing,Lane 5, Shuita Road, Jiufangqian Village, Wengyang Town
Country/Region : China
Zip : 325606

ac dc switch power supply

Product Detailed

D-120W dual output power supply 1.Low on price 2Sample available HS-350-5HS-350-12HS-350-15HS-350-24HS-350-27HS-350-48

Model
Specification
DC output voltage	5V	12V	15V	24V	27V	48V
Output voltage tolerance(Note:2)	±2%	±1%	±1%	±1%	±1%	±1%
Rated output current	50A	29A	23.2A	14.6A	13A	7.3A
Output current rage	0-50A	0-29A	0-23.2A	0-14.6A	0-13A	0-7.3A
Wave and noise(Note :3)	150mVp-p	150mVp-p	150mVp-p	150mVp-p	1500mVp-p	200mVp-p
Inlet stability(Note :4)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stablity (Note :5)	±1%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Efficiency	78%	80%	80%	82%	82%	84%
Adjustable range for DC voltage	4.5-5.6V	10-13.2V	13.5-18V	20-26.4V	26-32V	41-56V
AC input voltage range	85~132VAC/180-264VAC 47-63Hz;254-370VDC
Input current	6.5A/115V 4A/230V
AC INrush current	25A/115V 50A/230V
Leakage current	<3.5mA/240VAC
Overload protection	105%~135% hiccup mode, auto recovery
Over voltage protection	115%-135% cut off the output, auto recovery
High-temperature protection	ERH3>=65°C~70°C Fan on,<=55°C~60°CFan off,>=80°C~85°C,Cut off output(5~15V)Cut off output(5~15)~(24~48V)
Temperature coefficient	±0.03%/°C(0~50%)
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
Isolation resistance	Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ
Working temperature and humidity	-10°C~+60°C(Refer to output derating curve),20%~90%RH
Store temperature and humidity	-20°C~+85°C,10%~95%RH
Overall dimension	215×115×50mm
Weight/Packing	1.15Kgs, 24pc/CTN
Note:1.The testing condition for the parameter above is :230VAC input,rated load,25°C70% RH.Humidity.2.Tolerance include the setting tolerance,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 voltage 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%.

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