Prostar standby home ups power backup 500VA – 3000VA inbuilt battery

UPS 500VA / 300W | UPS 650VA / 390W | UPS 800VA / 480W | UPS 1000VA / 600W | UPS 1500VA / 900W | UPS 2000VA 1200W | UPS 3000VA 1800W

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

Prostar standby home ups power backup 500VA – 3000VA inbuilt battery is the simplest and least expensive uninterruptible power supply system. Actually, some don’t even consider it as a UPS, because of the presence of a momentary break during transfer or switching. Due to that, an offline UPS is sometimes described as a standby power supply (SPS). Nonetheless, the design employed by the standby UPS is the one commonly available at retail stores for protection of desktop and other small computers.

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.

When mains supply is present, Prostar standby home ups power backup 500VA – 3000VA is supplied via a built-in EMI/RFI filter which provides the load with protection from spikes and transients by clamping peak voltage to pre-defined levels.

ups power backup

When the mains supply fails or fluctuates outside of the UPS’s operating window, a relay connects the load to the inverter output (resulting in a 4-8ms transfer time). In normal operation, with mains supply present, both output voltage and frequency will track the input voltage and frequency respectively.

Offline 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.

CC/CV Charger

Built-in CC charger keep battery charged in Constant Current while charging. Power solution 2000VA UPS UPS power solution.
Built-in CV charger keep battery charged in Constant Voltage after fully charged to ensure battery power.

Versatile Power protection UPS battery

Offering completed power protection to guard the connected devices against from surge, over-voltage and under-voltage damage.

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.

Surge Protection

Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.

Simulated Sine Wave Output

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.

Home UPS Details

Prostar offline UPS Internal Structure

Fig. 1 Offline UPS Internal Structure

Fig. 2  UPS Rear Panel


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Product Tags: home ups power backup ups 3000va

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    Model PO-500 PO-650 PO-800 PO-1000 PO-1500 PO-2000 PO-2000D PO-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