UPS 500VA / 300W | UPS 650VA / 390W | UPS 800VA / 480W | UPS 1000VA / 600W | UPS 1500VA / 900W | UPS 2000VA 1200W | UPS 3000VA 1800W
Prostar best small offline ups systems 500VA – 3000VA is designed to protect peripherals, workstations, routers & moderms and network backup systems in home environments or small offices. Available in ups power ranges – 500 VA, 650 VA, 800 VA, 1000 VA, 1500 VA, 2000 VA, and 3000 VA) – its simple plug and play installation belies the exceptional performance and efficiency on offer.
Off line UPS 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.
Fig. 1 Offline UPS LCD Display
Fig. 2 Offline UPS LED Display and Multi-color choose
During power interruptions, Prostar best small offline ups systems 500VA – 3000VA for computer offers reliable power protection and 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.
Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.
Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output.
Advanced microprocessor control technology keeps UPS high performance and reliability, operating effective to reduce energy wasting.
Battery compartment casing design provides simple and safe process for battery installation and perfectly isolated from electrical hazard.
Fig. 3 Prostar offline UPS Internal Structure
Fig. 4 Uninterruptible Power Supply (UPS) Rear Panel
|Product Tags:||ups systems||ups 500va||computer ups|
|Noise||Less than 40dB (Distance 1 Meter)|
|Voltage||110Vac/120Vac/128Vac or 220Vac/230Vac/240Vac|
|Voltage Range||81Vac – 145Vac or 145Vac – 275Vac|
|Voltage||110Vac/120Vac/128Vac or 220Vac/230Vac/240Vac ± 10%|
|Wave Form||Simulated sine wave|
|Transfer Time||4 – 6ms|
|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|
|Low Battery||Green Lighting every second and red lighting|
|Battery Mode||Sounding every 4 seconds|
|Low Battery||Sounding every second|
|Overload||Sounding every second|
|Protection||Discharge, Short Circuit, Low Battery, Temperature and Overload|
|Display||LED(default) or LCD optional|
|Operating Temperature||0℃ to 40℃|
|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|