Here's a clear and professional product description for the ERD 8CH SMPS 12V 10AMP AD-22 model:

ERD 8CH SMPS 12V 10AMP (Model: AD-22) – Description

The ERD AD-22 8 Channel SMPS (Switched Mode Power Supply) is a high-performance power distribution unit designed specifically for CCTV surveillance systems. With 12V DC output and a total capacity of 10 Amps, it efficiently powers up to 8 cameras simultaneously, ensuring stable and uninterrupted operation.

Key Features:

Model: AD-22

Input Voltage: AC 100 – 270V, 50/60Hz (wide input range)

Output Voltage: DC 12V (regulated)

Output Current: 10 Amps total (suitable for 8 CCTV cameras)

Channels: 8 independent DC outputs

Power Output: 120W (max)

Build Quality: Heavy-duty metal enclosure for safety and durability

Protection Features: Overload, short circuit, and over-voltage protection

Cooling: Natural air ventilation with heat dissipation design

Indicators: LED lights for power status monitoring on each channel

Mounting: Wall mountable for easy installation

Applications:

CCTV security camera systems (analog or IP via adapters)

DVR/NVR setups

Access control systems

12V DC-based electronics and devices

Benefits:

Centralized power for up to 8 cameras

Cleaner installation and simplified cable management

Increases camera system uptime with built-in protections

Trusted ERD brand quality and reliability