30A Switch Mode Power Supply with Battery Backup – 13.8V DC

This 30 Amp Switch Mode Power Supply is a compact, efficient, and reliable solution for powering 12V DC devices. Designed with built-in battery backup capability, it ensures uninterrupted operation during power outages by seamlessly switching to battery power—then automatically reverts and charges the battery once AC power returns.

Key Features & Specifications

Input Voltage: 240V AC

Output Voltage: 13.8V DC

Output Current: 30 Amps

Integrated Battery Backup Circuit

Automatically switches to battery power during outages

Charges battery when operating on AC

Overvoltage & Short Circuit Protection

Temperature-Controlled Cooling Fan – ensures efficient heat management and extended lifespan

Compact Design: 190mm (D) x 181mm (W) x 63mm (H)

Weight: 1.52kg

Ideal for desktop installations, communications gear, or emergency power systems