Description
The CCTV 12V 20A Closed Power Supply is a high-capacity AC-to-DC power adapter designed to deliver stable 12V DC output for CCTV cameras, DVRs, NVRs, access control systems, LED lighting, and other low-voltage security equipment. With a maximum output of 20 Amps (240W), it is ideal for powering multiple surveillance cameras from a single centralized power source.
Housed in a fully enclosed metal casing, the power supply protects internal components from dust, accidental contact, and environmental damage while ensuring efficient heat dissipation for reliable continuous operation. Its regulated output provides consistent voltage, helping safeguard connected devices against power fluctuations and extending their operational lifespan.
Supporting a universal 100–240V AC input, the power supply is suitable for residential, commercial, and industrial installations. Built-in protection against overload, overvoltage, overheating, and short circuits ensures dependable performance and enhanced safety in demanding CCTV applications.
Key Features
- 12V DC Regulated Output – Stable power for CCTV and security equipment
- 20A Maximum Output Current – Delivers up to 240W of continuous power
- Universal AC Input – Supports 100–240V AC, 50/60Hz
- Fully Enclosed Metal Housing – Durable design with improved protection and heat dissipation
- Built-In Protection – Overload, overvoltage, overheating, and short-circuit protection
- High Efficiency & Reliable Performance – Designed for continuous operation
- Regulated Output Voltage – Protects connected devices from voltage fluctuations
- Compact Industrial Design – Suitable for professional security installations
- Easy Installation – Simple wiring for CCTV and low-voltage systems
- Ideal for CCTV Cameras, DVRs, NVRs, Access Control, LED Lighting & Security Systems