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Metal Box 18 way 20amp 12volt power supply for CCTV

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£54.00 (inc Tax) £45.00 (exc Tax)

Product Description

A professional metal box power supply with built in PTC fuses! NO MORE FUSES TO CHANGE! Features a resettable fuse meaning if anyone tries to cut/short the power cable on one of the cameras, the rest will operate independently!

18 way 20 amp, giving each circuit 1.1amps! This is the best power supply on the market if you are using infra-red camera with day/night technology as the LEDs consume more power at night! Don't take the risk with underated power supplies. Powers upto 18 cameras

Supplied with UK IEC Lead!

Professional CCTV BOXED Power supply with 18 x 1.6A PTC fused and surge protected outputs ideal for installations using up to 18 CCTV cameras. Housed in a rugged metal enclosure

TYPE: Regulated Switch-Mode.
INPUT: 230V AC - 50 / 60 Hz.
OUTPUT: 12V DC - 20.0A
NUMBER OF OUTPUTS: 18 PTC fused outputs rated at 1.6A Max
INPUT TYPE: IEC 3 PIN Input or Hard Wire Internally
LED'S: Individual led for each output
PROTECTION: PTC protected power limited outputs.

PTC (resettable fuse) technology utilizes a unique Lead-Free polymer-based, Positive Temperature Coefficient (PTC) material to protect electrical circuits from over-current conditions. During normal operation, numerous carbon paths within the polymer allow the device to conduct electricity. As current through the PTC (resettable fuse) reaches its rated threshold, the polymer material begins to heat causing the polymer to expand. The resulting expansion breaks the carbon chains to reduce the current through the circuit to a small leakage current. The increased resistance in the resettable fuse works to protect circuitry by limiting potentially damaging current. When the fault (overcurrent) is removed from the circuit, the PTC (resettable fuse) will reset itself thereby allowing current to flow through the circuit again

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Product Reviews

  1. Stable PSU 5 Star Review

    Posted by on 26th Jun 2013

    Very good PSU. Powering 16 960H day and night camera from this PSU....VERY STABLE

  2. Psu 5 Star Review

    Posted by on 23rd May 2013

    Bench mark 4/5. Quite impressed for the price