Shenzhen Gls-Electron Technology Co., Ltd.
Main products:LED Driver,Waterproof Driver,Non-Waterproof Driver,Table Adaptor,Wall-Plug Adaptor
Contact Us
  • Contact Person : Mr. Yang Max
  • Company Name : Shenzhen Gls-Electron Technology Co., Ltd.
  • Tel : 86-755-36941438,15012838660
  • Fax : 86-755-28442784
  • Address : Guangdong,Shenzhen,303,9 bldg,NO.38 Shuibei,Luohu district,Shenzhen
  • Country/Region : China
  • Zip : 518000

12V 120W Switching Power Supply

12V 120W Switching Power Supply
Product Detailed
1.12V 120W switch power supply 2.Constant voltage 3.CE&RoHs approved 4.2 years warranty 5.EMI filter installed

120W Switching Power Supply

DC output voltage5V7.5V12V15V24V48V
Output voltage tolerance(Note:2)


Rated output current


Output current rage


Wave and noise(Note:3)100mVp-p120mVp-p120mVp-p120mVp-p120mVp-p200mVp-p
Inlet stability(Note :4)±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
Load stablity (Note :5)±1%±0.5%




Adjustable range for DC voltage+10%+10%+10%+10%+10%+10%
AC input voltage range85-132VAC /176~264VAC selected by swich 47~63Hz;248~370VDC
Input current2.4A/115V 1.2A/230A
AC INnrush current

Cold-start current 20A/115V 40A/230V

Leakage current<1mA/240VAC
Overload proctection105%-150% hiccup mode, auto recovery
Over-voltage protection115%-135% cut of the output, auto recovery
Temperature coefficient±0.03%/°C(0-50°C)
Setup rise hold up time1s,30ms,15ms
Vibration10-500Hz,2G 10min,/1cycle,Period for 60min,Each axes
Withstand voltageInput and output internal:1.5KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC
Isolation resistanceInput 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 dimension159×98×38mm
Weight/Packing0.48Kgs; 45pc/CTN
Note:1.The testing condition for the paramenter above is :230VAC input,rated load,25°C70% RH.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%.



12V 120W Switching Power Supply

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