12v DC 25 Amp CCTV Camera Power Supply | Power Supplies UK Ltd

Professional CCTV Power supply with 16 x 1.85A PTC fused and surge protected outputs ideal for installations using up to 16 CCTV cameras. Housed in a rugged metal enclosure (PLEASE NOTE THERE IS NO LOCK ON THE DOOR)

TYPE:	Regulated Switch-Mode.
INPUT:	230V AC - 50 / 60 Hz.
OUTPUT:	12V DC - 25.0A
NUMBER OF OUTPUTS:	16 PTC fused outputs rated at 1.85A Max
INPUT TYPE:	IEC 3 PIN Input or Hard Wire Internally
LED'S:	Individual led for each output
PROTECTION:	PTC protected power limited outputs.
SURGE SUPRESSION
VOLTAGE ADJUSTMENT
POWER ON / OFF SWITCH
CE RoHS WEEE

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.

Professional 12VDC 25 Amp Power Supply unit for up to 16 CCTV cameras