12V Regulated AC to DC Power Supply [NDR-75-48] .::. Communica Online

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12Volt DC 3Amp regulated battery backed power supply; 7AH battery not included [NDR-75-48]

12V Regulated AC to DC Power Supply

AC to DC Power Supply

Regulated Battery Backed 7AH Battery Not Included

12Volt DC 3Amp regulated battery backed power supply; 7AH battery not included

Part No: NDR-75-48

	726.23	ZAR
		inc
for 1 Each

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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

The PSU-12-3A, 12 volt DC at 3 amp, battery backed regulated power supply is designed for access control, biometric and CCTV camera applications that require battery backup. The 7AH battery is not included.

Specifications

Power Input

Voltage input: 220Volt AC
Mains protection: 1A fuse (5mmX20mm) PCB Mount
Overvoltage protection: Metal Oxide Varistor (MOV) Clamp at 250volt / 21 joules
Input connector: 3 way screw terminal

Power Output

Voltage output: Preset to 12.5volt DC
Regulation Protection:
Current limiting
Internal:
- thermal cut-out
External:
- short circuit via 6A diodes
- 4A PTC
Load regulation: 0.1%
Maximum Load Current: 3A maximum (background battery charging)
Battery: 12Volt 7.2AH (10.9Volt automatic cut-off)
Output connector: 4 way screw terminal

Mechanical

Length (including glands) - 303mm
Height - 71mm
Width - 174mm

Additional Information

Brand	BFR Digital
Usage	Access Control \| Biometric \| CCTV
Input Type	AC
Input Voltage	220V
Output Type	DC
Output Voltage	12V
Output Current	3A

Downloads

Datasheet - PSU-12-3A

PDF File

732.13 KB