K70 Switching Power Supply Controller

Input: AC110V-240V / 50Hz-60Hz, Output: DC12V / 3A
  • Model:

    K70
  • Brand:

    S4A
  • Parameters
  • Dimensions
  • Diagram
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Wide input voltage range, small size, high reliability, good electromagnetic compatibility, 

high efficiency, perfect protection function, with remote control to open the door, the temperature rise of the electric lock

 (compared with the industrial frequency power supply) is greatly reduced.


Product ParameterParameter Description
S4A ModelK70
Product NameWide Voltage Switching Power Supply

Input voltage110~240VAC
Input frequency50~60Hz
The output voltageDC12V
Output current3A
Output voltage fine-tuning range10% sword~15% sword
Load stability1% typical
Output stability0.5% typical
Ripple and noise1%, peak-to-peak value (100mVp-p typical value)
Insulation withstand voltage1500VAC between primary and secondary poles, 1500VAC between primary and shell, 500VAC between secondary shells
Hold timeTypical value is 20ms at full load
Working temperature-20~65
Overload protectionAll the output terminals are short-circuited or overloaded, the electric lock is protected and the output delay is 0~30 seconds
Dimension128x51x36mm
Weight105g



Note:

The delay must be adjusted to 0 seconds when connecting the electric lock to prevent the electric lock from being burned.



 


 

 

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