Power Guard PG 650VA PS Offline UPS with Metal Body
BDT 4,180
Quantity
Power cuts and voltage swings can shut down your computer or router without warning. The Power Guard PG 650VA PS Offline UPS gives you instant battery backup, so you have time to save your work and shut down properly.
This 650VA offline UPS handles up to 390W. It suits home desktops, Wi-Fi routers and small office setups. If you are looking for a reliable power guard UPS in Bangladesh, its metal body and wide input voltage range make it a practical choice for everyday use.
It switches to battery in just 2-4 ms, and LED and beeping alerts keep you informed during an outage.
Key Features
390W load capacity: Powers a typical desktop PC setup, router or small electronics. You can protect several low-power devices from one unit.
Metal body construction: The sturdy casing is built to take daily use. It also gives the unit a more durable feel than a plastic body.
Wide input range (145-280VAC): The UPS tolerates low and high mains voltage before switching to battery. This is useful where voltage fluctuation is common.
Output of 220/230VAC ±10%: Delivers stable output at the standard local voltage range, so your connected devices get steady power.
2-4 ms transfer time: Switches to battery almost instantly during a blackout. Computers and network gear stay on without rebooting.
12V 8.2Ah maintenance-free lead-acid battery: No topping up or regular upkeep needed. The intelligent battery management helps protect battery health.
Backup time of 5-20 minutes (load-dependent): Gives you enough time to save files and shut down safely. Lighter loads last longer.
LED indicator and beeping alarm: Shows power status at a glance and warns you audibly when running on battery.
Quick recharge: The battery recharges to 90% capacity in about 6 hours, so the UPS is ready for the next outage.
Why Choose This Power Guard PG 650VA PS Offline UPS
If you want a dependable offline UPS without paying for a larger system, this model hits a practical balance. It protects your desktop, router or office electronics from sudden blackouts and brownouts. The 145-280VAC input window means it copes with unstable supply conditions.
The metal body and 83% efficiency in battery mode make it a sensible everyday choice. A 1-year manufacturer warranty adds peace of mind. Many buyers search for a power guard UPS for their desk or small workspace, and this 650VA model fits that need.
Best Use Cases
Desktop PCs and monitors at home
Wi-Fi routers and modems during load shedding
Small offices and shops
Students and work-from-home professionals
Low-power electronics within the 390W limit
Technical Specifications
Specification | Details |
|---|---|
Model | PG 650VA PS |
UPS Type | Offline |
Load Capacity | 390W |
Input Voltage Range | 145-280VAC |
Output Voltage | 220/230VAC ±10% |
Frequency (Battery Mode) | 50/60Hz ±5% |
Efficiency (Battery Mode) | 83% |
Battery Type | Sealed maintenance-free lead-acid |
Battery Rating | 12V, 8.2Ah |
Number of Batteries | 1 |
Recharge Time | About 6 hours to 90% capacity |
Backup Time | 5-20 minutes, depending on load |
Transfer Time | 2-4 ms (typical) |
Alarm | Beeping alarm |
Indicator | LED |
Body | Metal |
Warranty | 1 year (manufacturer) |
Frequently asked questions
What is an offline UPS?
An offline UPS runs your devices on mains power and switches to its battery when the supply drops or fails. The Power Guard PG 650VA PS makes that switch in 2-4 ms.
How much load can the Power Guard PG 650VA PS handle?
It supports up to 390W. Add up the wattage of your devices to make sure the total stays within that limit.
How long will the backup last?
Backup time is 5-20 minutes, depending on the connected load. Lighter loads like a router last longer than a full desktop setup.
Can I use this UPS for a computer and router?
Yes, as long as the combined load stays within 390W. It is designed to give you time to save work and shut down safely.
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