HES AQD4-4C1R1 Supervised Power Supply 12/24VDC

HES AQD4-4C1R1 Supervised Power Supply

Overview

The HES AQD4-4C1R1 is a supervised 12/24VDC power supply designed for access control and security system integration. It provides 4A output capacity with integrated PTC (Positive Temperature Coefficient) circuit protection and fault-tolerant architecture. This unit is purpose-built for integration into distributed security installations requiring reliable, protected power delivery to controllers, readers, and auxiliary devices.

Compatibility

The AQD4-4C1R1 is compatible with HES and third-party access control systems, door controllers, and integrated security platforms that require supervised DC power with active monitoring. The 1A dedicated fault-tolerant output enables independent monitoring of critical circuit integrity, reducing system diagnostics time and improving installation reliability.