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EA-38A Access Control Power SupplyEA-38A Access Control Power Supply

EA-38A Access Control Power Supply

  • Dimensions : 205L * 165W * 74H (mm)
  • The output voltage : DC12V
  • Output current: 3A
  • Delay setting : 0-15s
  • Specially designed:Double-pane glass, copper transformer, steel shell
  • security function :Short circuit protection, anti-jamming
  • Scope:Access control,building intercom systems,door button can be accessed
  • Optional :Remote Control (remote control without interference from the open ground 80 meters)
  • Can be accessed by backup battery :12V 7AH
  • Name: 12V3Ah power supply

Dimensions 205L * 165W * 74H (mm)
The output voltage DC12V
Output current 3A
Delay setting 0-15s
Specially designed Double-pane glass, copper transformer, steel shell
security function Short circuit protection, anti-jamming
Scope Access control, building intercom systems, door button can be accessed
Optional Remote Control (remote control without interference from the open ground 80 meters)
Can be accessed by backup battery 12V 7AH


High quality 12 volt uninterrupted dc power supply ups.Access control power supply 12v 3Ah suit for Access control,building intercom systems,door button can be accessed

It can reduce the load of access controller, save project wiring, reducing failure risk.
Let NC / NOOutput, can control various types of electric locks. Set time delay control circuit, lock time can be in 0-10 seconds, set open button input, can directly open the electric lock.
Automatic protection function, when the power short circuit accident occurs, the power is automatically disconnected temporarily or blown fuse.
Can be accessed battery can continue to supply after a power outage.
Suitable for building intercom, access control various entrances and exits.
































Qty 10 / box
Packing Specifications 50L * 41W * 26H (cm)
Packing weight 25Kg








Shenzhen MINGQIAN Technology Co., LTD

Tel:+8613530583035

Contact Person:Helen Li

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