CCTV Power Supply Unit 12V 20 Amps – Closed

The CCTV Power Supply Unit 12V 20 Amps – Closed is a powerful and reliable power solution tailored for medium to large surveillance systems. With a 240-watt capacity and a stable 20-amp output, this unit ensures consistent power delivery to multiple CCTV cameras, DVRs, and other security peripherals. Housed in a rugged, enclosed casing, it provides added protection from dust, accidental contact, and environmental stress. Designed for efficiency, safety, and longevity, this power supply is the ideal choice for critical security infrastructure where uptime and reliability are paramount.

Product Features

High Power Output for Large Surveillance Setups

Delivering a consistent 12V DC output at 20 amps, this unit supports numerous cameras and auxiliary devices simultaneously, making it perfect for larger security systems that demand stable power.

Closed and Durable Housing

Encased in a protective enclosure, this power supply is shielded from external contaminants such as dust and debris, and offers enhanced safety during operation. Ideal for both commercial and industrial indoor environments.

Full Protection Circuitry

Equipped with integrated overload, overvoltage, and short-circuit protection, the unit ensures both your equipment and the power supply are protected from unexpected electrical faults, promoting safer and longer operation.

Energy-Efficient Performance

Designed for minimal heat generation and high energy efficiency, the unit reduces electricity consumption while maintaining stable voltage output during prolonged use.

Universal Input Compatibility

With a wide AC input voltage range of 100–240V and frequency support of 50/60Hz, this unit is compatible with global power systems, making it suitable for varied installation environments.

Compact, Easy-to-Install Design

The power supply’s compact footprint allows for efficient use of space and easy integration into existing enclosures or security cabinets. Maintenance is straightforward with clearly marked terminals and a clean, enclosed layout.

Product Specifications

• Output voltage: 12V DC

• Output current: 20 amps

• Power capacity: 240 watts

• Input voltage: 100–240V AC (universal)

• Frequency: 50/60 Hz

• Protection features:

  • Overload protection

  • Overvoltage protection

  • Short-circuit protection

• Housing type: Closed, durable metal enclosure

• Cooling method: Passive, natural convection

• Operating temperature: -10°C to 50°C (14°F to 122°F)

• Compliance: Meets standard electrical safety and energy efficiency regulations

• Dimensions: Compact and space-efficient for cabinet or wall-mounted setups