12V CCTV Power Supply – 20A Single Output – PS1-100W-SF5 Open

The 12V CCTV Power Supply – 20A Single Output – PS1-100W-SF5 Open is a high-capacity regulated switching power supply designed to deliver stable and efficient power for CCTV surveillance systems, LED lighting, access control equipment, and other 12V DC devices. Featuring a 20A single output with a maximum power rating of 240W, this open-frame power supply provides dependable performance, high efficiency, and multiple protection mechanisms, making it ideal for commercial, industrial, and large-scale security installations.

Product Features

High 20A Output Capacity

Delivers up to 20A of continuous current, providing sufficient power for multiple CCTV cameras and other high-current 12V DC devices.

Regulated 12V DC Output

Maintains a stable 12V DC output to ensure reliable performance and protect connected equipment from voltage fluctuations.

Open-Frame Design

The open-frame metal construction allows for efficient heat dissipation and convenient installation inside electrical cabinets and equipment enclosures.

High-Efficiency Switching Technology

Designed with advanced switching circuitry to reduce power consumption while maintaining reliable continuous operation.

Built-In Safety Protection

Includes overload, over-voltage, over-current, and short-circuit protection for enhanced system safety and equipment longevity.

Adjustable Output Voltage

Provides a fine adjustment potentiometer for precise output voltage calibration to meet installation requirements.

Reliable Continuous Operation

Built for 24/7 operation in demanding surveillance, automation, and industrial applications.

Easy Terminal Connections

Features clearly labelled screw terminals for AC input and DC output, simplifying installation and maintenance.

Compact Industrial Design

The compact profile allows installation in limited spaces while delivering high output performance.

Wide Application Compatibility

Suitable for CCTV systems, LED strip lighting, access control systems, alarm systems, communication equipment, and other 12V DC electronic devices.

Product Specifications

• Product Type: Open-Frame Switching Power Supply
• Model: PS1-100W-SF5 Open
• Output Voltage: 12V DC
• Maximum Output Current: 20A
• Maximum Output Power: 240W
• Output Type: Single Output
• Input Voltage: 100–240V AC
• Input Frequency: 50/60Hz
• Output Voltage Adjustment: Supported
• Efficiency: Up to 85%
• Protection Features: Over-Voltage, Over-Current, Overload, Short-Circuit Protection
• Cooling Method: Natural Air Cooling
• Housing Material: Perforated Metal Enclosure
• Connection Type: Screw Terminal Blocks
• Mounting Type: Chassis Mount
• Operating Temperature: -10°C to 50°C
• Operating Humidity: 20%–90% Non-Condensing
• Colour: Silver
• Applications: CCTV Surveillance Systems, DVRs, NVR Accessories, Access Control Systems, Alarm Systems, LED Lighting, Industrial Automation, Communication Equipment, and Other 12V DC Electronic Devices.