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EA-31A Access Control Power SupplyEA-31A Access Control Power SupplyEA-31A Access Control Power SupplyEA-31A Access Control Power SupplyEA-31A Access Control Power SupplyEA-31A Access Control Power Supply

EA-31A Access Control Power Supply

  • EA-31A Access Control Power Supply
  • Dimension:120×96×38(mm)
  • Input voltage: AC110V-AC240V
  • Input Frequency50-60HZ
  • Output Voltage:DC12V
  • Output Current: 3A
  • Working Environment: -20℃~ +61℃
  • Protection: built-in outputshort-circuit
  • and overload protections
  • Housing Material: steel
  • Remote Control Function: Optional

DC 12V 3A output switch power supply for single door access control system

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Name  DC 12V 3A output switch power supply for single door access control system
Model EA-31A
Dimension 120×96×38(mm)
Input voltage  AC110V~240V
Input frequency 50~60Hz
Output voltage DC 12V
Output current 3A
Output power 60W
Outpue voltage accuracy 1%
Output protection Short-circuit and overload protection
Time relay 0~15 seconds adjustable
Suitable for Single door access control or doorphone system
Optional function

Remote control 

Material

Double face  PC board

Pure copper transformer

Metal shell

Environment temp -30°C to +60°C
Warranty 2 years 

31a0 (2).jpg

 31a1 (2).jpg

How about other choice?

31a22.jpg

DC 12V 3A output switch power supply for single door access control system 

DC 12V 3A output switch power supply for single door access control system

DC 12V 3A output switch power supply for single door access control system

Shenzhen MINGQIAN Technology Co., LTD.

Tel:+8613928461854

Contact Person:Jasper Liu

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