Applicable to all types of access control system, building intercom systems, alarm monitoring systems

Power protection—Output over-voltage protection, over-current protection, short circuit protection

Battery over-charging protection, over-discharging protection, anode & cathode wrong connect protection

AC failure alarm, Battery low-voltage alarm 

Input: 190-240V AC  @ 50-60Hz
Output voltage: 24V±15% DC

Output Current: 5Amp

Over-current Protection: 6A±5%
Ripple & Noise: ≤240mV
Efficiency ≥85%

Charge Voltage: 26.5V

Charge Current (Max.): 1Amp

Battery Under-voltage Protection: 21V

Enclosure Dimensions: 285*285*90mm, suitable for 2pcs 12V4AH backup battery
Weight: 3.5kg