CCTV Closed Power Supply 12V 30Amps

CCTV Closed Power Supply 12V 30Amps

The CCTV Closed Power Supply 12V 30Amps delivers steady power to large camera systems. It provides 12V DC output and up to 30A of total power. Therefore, it suits security systems with several cameras or high power needs.

The unit can power up to 16 compatible CCTV cameras. In addition, its metal box keeps the power parts and wiring secure.

Power for Up to 16 Cameras

The power supply has 16 separate output channels. Therefore, installers can connect several cameras to one central power source.

It supports compatible CCTV cameras, HD cameras, and 12V IP cameras. However, installers must check each camera’s power needs before connection.

Protection for Every Channel

Each channel uses a 1.6A PTC auto-reset fuse. The fuse cuts power when an overload or short circuit occurs.

Once the fault clears, the fuse restores the circuit. As a result, installers do not need to replace a standard fuse after every minor fault.

Moreover, separate channel protection limits the effect of a fault. A problem on one channel should not stop every camera.

Regulated 12V DC Output

The unit supplies regulated 12V DC power. Therefore, connected cameras receive a steady voltage during normal use.

Stable power helps cameras work correctly. In addition, it can reduce problems such as video loss, poor night vision, and sudden restarts.

30A Power Capacity

The power supply provides a stated maximum output of 30A. At 12V DC, this equals 360W of total power.

This capacity supports cameras with higher power needs. For example, long-range infrared cameras may draw more power when their IR lights turn on.

However, the total camera load must remain within the unit’s safe limit.

Cable Compatibility

The power box supports common CCTV power cables. Installers can use:

• 18/2 conductor cable
• Power conductors from RG59 Siamese cable
• Compatible pre-made security camera cables

Therefore, the unit can fit many new and existing CCTV installations.

Metal Enclosure

A sturdy grey metal box protects the internal power parts. It also keeps the channel connections in one central location.

Moreover, the enclosed layout supports neat cable management. Installers can identify and service each camera connection more easily.

Key Features

• 12V DC output
• Stated maximum output of 30A
• Total output of 360W
• 16 separate power channels
• 1.6A PTC auto-reset fuse per channel
• Overload protection for each channel
• Short-circuit protection for each channel
• Regulated power output
• Grey metal enclosure
• Support for common CCTV power cables

Technical Specifications

• Model: CCTV Closed Power Supply 12V 30Amps
• Output voltage: 12V DC
• Output current: 30A
• Total power output: 360W
• Number of channels: 16
• Fuse type: PTC auto-reset
• Fuse rating: 1.6A per channel
• Input voltage: 110–120V AC
• Cable support: 18/2 conductor and RG59 Siamese cable
• Enclosure material: Metal
• Colour: Grey
• Protection: Overload and short-circuit protection per channel

Installation Requirements

A trained CCTV installer should calculate the total camera load before installation. In addition, the installer should confirm each camera’s voltage and current needs.

The installer must also confirm the AC input voltage before connecting the unit. Finally, correct wiring helps protect the cameras and the power supply.

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