Zhejiang Chuangye Electronics Co., Ltd.| Manufacturer
Zhejiang Chuangye Electronics Co., Ltd.

China Manufacturer with main products: Rocker Switch, Toggle Switch, Power Socket

Switching Power Supply

Payment Terms: L/C, T/T(Bank Transfer), Western Union
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Place of Origin: Zhejiang in China


Switching power supply:


S-145 Series Bitmap
Low price and high reliability    
105 output capacitor    
AC input power suitable for the world    
High efficiency and low operation temperature    
Soft-start current can reduce the AC input impact effecticly    
With short -circuit and overload protection    
Compact size, light weight    
100% full-load buming test    
Installed with EMI filter, minimum wave    
AC input voltage range: 85~132VAC/180~264VAC selected by switch 47~63Hz; 255~370VDC
Input current: 3. 2A/115V 1. 6A/230V
AC inrush current: Cold-start current 35A/115V 60A/230V
Leakage current: < 1mA/240VAC
Overload protection: 125%~165% Type: plusing hiccup shutdown Reset: auto recovery
Temperature coefficient: +-0. 03%/(0~50)
Setup rise hold-up time: 100s, 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
Isolation resistance: Input and output internal, input and enclosure, output and enclosure: 500VDC/100MΩ
Working temperature and humidity: -10~+60(Refer to output derating curve), 20%~90%RH
Store temperature and humidity: -20~+85V, 10%~95%RH
Overall dimension: 199*98*38mm
Weight: 0.7Kgs
Safety standards: Meet UL 1012 requirement (Not apply for the mark)
EMC standards: Meet FCC Part 15J Conduction class B
      Model S-145-5 S-145-7.5 S-145-12 S-145-24
DC output voltage 5V 7. 5V 12V 24V
Output voltage error +-2% +-1% +-1% +-1%
Rated output current 25A 18A 12A 6A
Output current range 0-25A(Biggset30A) 0-18A(Biggest21A) 0-12A(Biggest14A) 0-6A(Biggest7A)
Wave and noise 100mVp-p 100mVp-p 100mVp-p 100mVp-p
Inlet stability +-0. 5% +-0. 5% +-0. 3% +-0. 2%
Load stability +-0. 5% +-0. 5% +-0. 3% +-0. 2%
DC output power 125W 135W 144W 144W
Efficiency 78% 81% 81% 84%
Adjustable range for DC voltage 4.75~5.5V 6~8V 10.8~13.2V 21~28V

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