Cheap small home offline standby smart ups 1500va 900w for computer

Orson Zhong

4 years ago

Cheap small home offline standby smart ups 1500va 900w for computer is built-in 2 step boost & 1step buck stabilizer to maintain voltage stability, sensing abnormal voltage and regulating immediately.

Prostar computer ups power backup 500VA – 3000VA with battery inside passes the AC Mains Supply directly to the output load if the AC Mains Supply is present. Only in the case of power failure, it switches to inverter within few miliseconds to give power to load until mains supply returns.

Prostar LED Offline UPS 500va - 3000va

UPS 1500VA Features

Intelligent CPU control.
Low power consumptions.
High voltage protection.
Automatic voltage regulation.
Cold start capability allows the load to power on just on battery.
Auto restart when mains is recovering.
Low battery warning.
Off-mode battery charging function.
Compatible with low power loads e.g. wifi router, DSLmodem.
Intelligent charging system for long battery life.
Automatic Voltage Regulation (AVR) corrects incoming voltage.
Built-in type and external battery models with different back-up times.
Optional USB communication port and RS232/RJ-11/RJ-45 interface.
Offering LED and LCD display panels for selection.
Multi-color for choose.

Battery Backup

Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.