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Prostar computer ups power backup 500VA – 3000VA with battery inside

UPS 500VA 12V4.5AH*1 | UPS 650VA 12V7AH*1 | UPS 800VA 12V9AH*1 | UPS 1000VA 12V7AH*2 | UPS 1500VA 12V9AH*2 | UPS 2000VA 12V9AH*2 | UPS 3000VA 12V9AH*4

SKU: PA-500/PA-650/PA-800/PA-1000/PA-1500/PA-2000/PA-3000 Category:

Prostar computer ups power backup 500VA – 3000VA provides battery backup and surge protection for lightning-induced surges and other power events that can damage electronic equipment. Prostar PA Series offline UPS delivers enough battery backup to power connected electronics through utility power failure and enough runtime to perform a graceful shutdown to protect against the loss of data and damage to valuable electronics during longer outages.

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.

computer ups

Fig. 1 Offline UPS LCD Display

Fig. 2 Offline UPS LED Display

The single-phase computer UPS system protects against power failures and offers the additional safeguard of an automatic voltage stabiliser that minimises the risk of brownouts, surges, sags, and other common electrical problems.

UPS Features

-1- Intelligent CPU control.
-2- Low power consumptions.
-3- High voltage protection.
-4- Automatic voltage regulation.
-5- Cold start capability allows the load to power on just on battery.
-6- Auto restart when mains is recovering.
-7- Low battery warning.
-8- Off-mode battery charging function.
-9- Compatible with low power loads e.g. wifi router, DSLmodem.
-10- Intelligent charging system for long battery life.
-11- Automatic Voltage Regulation (AVR) corrects incoming voltage.
-12- Built-in type and external battery models with different back-up times.
-13- Optional USB communication port and RS232/RJ-11/RJ-45 interface.
-14- Offering LED and LCD display panels for selection.
-15- Multi-color for choose.

UPS Details

Prostar offline UPS Internal Structure

Fig. 3   Computer UPS Internal Structure

Prostar UPS built-in battery


Fig. 4   Offline UPS built-in VRLA batteries

Prostar offline UPS rear panel

Fig. 5   Offline UPS Rear Panel

Prostar offline UPS package

Fig. 6   Offline UPS Color Package


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Model PA-500 PA-650 PA-800 PA-1000 PA-1500 PA-2000 PA-2000D PA-3000
Capacity 500VA/300W 650VA/390W 800VA/480W 1KVA/600W 1.5KVA/900W 2KVA/1.2KW 2KVA/1.2KW 3KVA/1.8KW
Noise Less than 40dB (Distance 1 Meter)
Dimension(WxDxH mm) 90x280x140 90x320x140 100x330x150 140x365x165 145x395x210
Weight(Kgs) 4.00 5.20 5.70 10.00 11.90 12.60 17.00 21.00
Voltage  110Vac/120Vac/128Vac or 220Vac/230Vac/240Vac
Voltage Range 81Vac – 145Vac or 145Vac – 275Vac
Frequency 50Hz/60Hz (Auto)±10%
Voltage 110Vac/120Vac/128Vac or 220Vac/230Vac/240Vac ± 10%
Frequency 50Hz/60Hz±1Hz
Wave Form Simulated sine wave
Transfer Time 4 – 6ms
Type VRLA Battery
Battery Number 1 Piece 1 Piece 1 Piece 2 Pieces 2 Pieces 2 Pieces 4 Pieces 4 Pieces
Battery Capacity 12V 4.5AH 12V 7AH 12V 9AH 12V 7AH 12V 9AH 12V 9AH 12V 7AH 12V 9AH
Charging Time(Standard) 8 hours recover to 90% capacity
AC Mode Green Lighting
Battery Mode Green flash every 10 seconds
Fault Red Lighting
Low Battery Green Lighting every second and red lighting
Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding every second
Fault Continuously sounding
Protection Discharge, Short Circuit, Low Battery, Temperature and Overload
IP Protection IP20
Display LED(default) or LCD optional
Operating Temperature 0℃ to 40℃
Humidity 0~95% (non-condensing)
Altitude <1000m (with increase of 100m,it will reduce output of 1%) max. 4000m
Communication Interface Option for RS232, USB
SNMP Optional Power managemetn from SNMP manager and web browser