ERD POWER SUPPLY AD-22 (8 CHANNEL)

The ERD AD-22 is a high-performance 8-channel CCTV power supply designed to deliver consistent and reliable power to up to eight surveillance cameras. With an output of 12V DC and a maximum of 1A per channel, this unit ensures that each connected device receives stable voltage, helping maintain uninterrupted video recording and real-time monitoring.

Built with advanced SMPS (Switched Mode Power Supply) technology, the AD-22 offers high efficiency and low power loss. It features individual resettable fuses for each channel, allowing for independent protection and easy fault diagnosis without interrupting the power supply to other channels.

The unit is equipped with multiple safety features including protection against over-voltage, over-current, overload, short-circuit, and overheating. It also has an auto-restart function, ensuring that the power supply resumes normal function after a fault is resolved.

Housed in a shock-proof and compact ABS body, the ERD AD-22 is durable and designed for both wall-mount and desktop installation, making it suitable for a variety of surveillance environments such as homes, offices, commercial buildings, and warehouses.

Key Features:

• 🔌 8 Independent Output Channels – Powers up to 8 CCTV cameras

• ⚡ Output: 12V DC, 1A per channel (total 8A max)

• 🔒 Individual Channel Protection – Resettable fuses for each output

• 🔄 Auto-Restart Function – Resumes operation after faults

• 🛡️ Full Safety Features – Protection from short-circuit, overload, over-voltage, and overheating

• 💡 Cable-Compensation Switch – Adjusts for voltage drop over long cable runs

• 🧱 Compact ABS Enclosure – Shock-proof, space-saving, and easy to mount

• 🕒 24/7 Surveillance Ready – Designed for continuous operation

The ERD AD-22 is an ideal choice for professional-grade CCTV installations that demand safety, efficiency, and long-term reliability