-500x500.webp "POWER GUARD 1KVA PS ONLINE UPS (Standard Backup)")
POWER GUARD 1KVA PS ONLINE UPS (Standard Backup)
Key Features
- Voltage Regulation ±1%
- Inverter to Bypass : 2~4 ms
- Battery Type 12 V / 8.2Ah
- Current Crest Ratio : 3:01
Specification
| General | |
| Brand | POWER GUARD |
| Model | 1KVA ONLINE |
| Input | |
| Frequency Range | 46Hz-54Hz / 56Hz-64Hz |
| Power Factor | R0.99 @ nominal voltage (100% load) |
| Main Features | |
| Battery | Type 12 V / 8.2Ah Numbers : 3 Typical Recharge Time : 4 hours recover to 90% capacity Charging Current (max.) : 1.0A DC Voltage : 36 VDC |
| Capacity | 1000 VA / 900W |
| Input Voltage | 110-280 VAC (Based on Load at 50%) |
| Output Voltage | 200/208/220/230/240VAC |
| Physical Specification | |
| Dimension | 497*497*365 |
| Other Features | |
| Other Features | Voltage Regulation ±1% Frequency Range (Synchronized Range) 46 ~ 54 Hz or 56 ~ 64 Hz Frequency Range (Batt. Mode) 50 Hz or 60 Hz ±0.1% Current Crest Ratio : 3:01 TRANSFER TIME : Line mode to Battery mode : Zero Inverter to Bypass : 2~4 ms (Typical) Waveform (Batt. Mode) : Pure Sine Wave EFFICIENCY : To AC Mode 87% To Battery Mode 83% INDICATORS : LED Panel : UPS status, Load level, Battery level, Input/Output voltage, and Fault conditions ALARM : Battery Mode : Sounding every 4 seconds Low Battery : Sounding every second Overload : Sounding twice every second Fault : Continuously sounding OPERATING ENVIRONMENT : Humidity : 20-90 % RH @ 0- 40C (non-condensing) Noise Level : Less than 50dB @ 1 Meter MANAGEMENT : Smart RS-232 : Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC |
| Warranty Information | |
| Warranty | 01 Year Battery & Service with Spare Parts |
Description
The Power Guard 1KVA Online UPS (1000VA / 900W) is a high-performance uninterruptible power supply engineered to provide stable and continuous power for essential devices. Designed with high-frequency, dual-conversion technology, it ensures that your connected equipment — from computers and servers to office electronics — stays safe from voltage fluctuations, surges, and power outages.
This UPS features advanced PFC (Power Factor Correction) and a true sine wave output (<3% THD) for maximum power efficiency and compatibility with sensitive devices. Its wide input voltage range (110–280VAC) guarantees reliable performance even in areas with unstable electricity, making it ideal for homes and offices across Bangladesh.
The Power Guard 1KVA UPS offers zero transfer time from line mode to battery mode, ensuring completely uninterrupted power delivery. With its cold start function (DC power on), it can power on directly from the battery when no AC source is available — an essential feature during prolonged power failures.
Built for long-lasting performance, the UPS includes Advanced Battery Management (ABM) for extended battery life and automatic charging even when the unit is turned off. It provides lightning and surge protection (1050 Joules), short circuit, and overload protection, keeping your systems fully secure.
Its smart LED indicator panel displays UPS status, load level, and battery conditions, while audible alarms notify users of battery mode, low battery, or fault situations. Equipped with RS-232 connectivity, it supports various operating systems including Windows®, Linux, and macOS for remote control and automated scheduling.
Powered by 3×12V 8.2Ah batteries (36VDC), the UPS recharges to 90% in just 4 hours, delivering 87% AC efficiency and 83% battery mode efficiency. Compact and quiet (below 50dB), the Power Guard 1KVA Online UPS is built for modern workplaces, ensuring smooth, noise-free operation.
With a 1-year warranty covering battery, service, and spare parts, this UPS provides peace of mind and reliable performance for years to come.
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