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Uninterruptible power supply

China New released Dc12v 5a Switching Power Supply For  Door entry Access Control system manufacturer

New released Dc12v 5a Switching Power Supply For Door entry Access Control system

Model:EA-32D
Dimension:180×120×60(mm)
Input voltage :AC110V~230V
Input frequency:50~60Hz
Output voltage:DC 12V
Output current:5A
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 intercom system
Backup battery:Lithium battery(optionla)
Material:Double face  PC board
         Pure copper transformer
         Metal shell
Environment temp:-30°C to +60°C
Warranty:1 years More
China short-protect security  DC 12V power supply for access control system & door phone system manufacturer

short-protect security DC 12V power supply for access control system & door phone system

Product name: Short-protect security  DC 12V power supply for access control system & door phone system
Model: EA-38A/B
Dimention: 205X165X74(mm)
Input voltage: AC220V
Input frequency: 50hz
Output voltage: 12v DC
Output current: 3A/5A
Output power: 36W/60W
Protection; Short circuit protection, Charge protection
Time delay: 0∼10s
Suit for: Access control system and door phone system More
China High quality DC 12V uninterrupted power supply for access control system manufacturer

High quality DC 12V uninterrupted power supply for access control system

Product name: High quality DC 12V uninterrupted power supply for access control system
Model: EA-39
Dimention: 228x228x83mm
Input voltage: AC220V
Input frequency: 50hz
Output voltage: 12v DC
Output current: 5A
Output power: 60w
Protection: Short circuit protection, Charge protection
Time delay: 0∼10s
Color: White grey
Suit for: Access control system and door phone system
Optionals: Backup battery(12v 7ah) More
China Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery manufacturer

Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery

Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery Product name Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built... More
China Door over current short-protect security access control power supply manufacturer

Door over current short-protect security access control power supply

Product Name: Door over current short-protect security access control power supply Model: EA-38 Input Frequecy:... More
China 220v 12v switching power supply for access control and door phone system manufacturer

220v 12v switching power supply for access control and door phone system

Product Name:  Hot Sale! Adjustable 12V/50-60Hz Switch Mode Power Supply for Building Speaking System EA-32B
Dimension:  212*172*70mm  
Input Voltage:  110-240 V 
Input Frequecy:  50-60 kHz  
Output Voltage:  12V DC  
Output Cureent:  5A  
Output Power:  60w  
Work temperature  -20°C to 60°C  
Weight:  >1.5kg  
Material:  steel   More
China Uninterruptible 12V 5A Power Supply for Access control system manufacturer

Uninterruptible 12V 5A Power Supply for Access control system

Model:EA-39
Dimension:228×228×83(mm)
Input voltage: AC220V
Input frequency:50Hz
Output voltage: 12V DC
Ouput Current:5A
Output Power: 60W
Protection:Short circuit protection, Charge protectiron
Time relay: 0~10 seconds
Special design:Double Led indicator light,Double face PC Board,Pure copper Transformer,Metal shell
Color:white grey
Suit for:Access control sysetm and doorphone system
Environment temprature: -20 ℃~61 ℃
Net weight:2.8kg
Optionals:Backup battery(12V 7ah) More