12V 10A 18AH Access Control Power Supply Enclosure with Relay Alarm Function – QENCPS10A18AH-L

Technical Specification

•Input: 190–265VAC, 50–60Hz, Efficiency: >88%
•Output: 13.8V, 10A, 148W (with charging)
•Ripple & Noise: <100mVp-p
•Line Regulation: ±2%,
•Load Regulation: ±2%
•Charging: 13.8V, 750mA (constant), Overload: 11.5A ±5%
•Protection: Over Voltage: 16V ±5%
•Deep Discharge: 10V ±2%
•Short Circuit: Hiccup (auto-recovery)

Description

The QENCPS10A18AH-L is a high-efficiency 10A access control power supply system designed for stable and reliable operation in demanding environments. It features wide voltage input (190 265VAC), robust 13.8V DC output, and a built-in battery charging function to ensure uninterrupted performance during power outages. With multiple protection features including over-voltage, short circuit auto-recovery, and battery deep discharge prevention, this unit is ideal for access control systems requiring continuous and secure power delivery.

Product Advantage and Applications

•High Efficiency Output: Provides over 88% efficiency with a stable 13.8V DC output at 10A,
supporting up to 148W load with charging.
•Battery Charging Function: Built-in charger supports 750mA constant current, ensuring
batteries are always charged and ready.
•Comprehensive Protection: Includes over-voltage, overload, battery deep discharge, and short
circuit protection with auto-recovery.

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