KSTAR 850VA Offline UPS
Original price was: 5,050৳ .4,650৳ Current price is: 4,650৳ .
Key Features:
- Model: KSTAR 850VA
- Capacity: 850VA
- Load Capacity: 480W
- Frequency: 50Hz ± 1Hz
- Output Backup Time: Up To 30 Minutes
KSTAR 850VA Offline UPS – Powerful Backup for Home and Office
The KSTAR 850VA Offline UPS offers stable backup power for your essential devices. It helps stop sudden shutdowns during power cuts and voltage drops. If you work from home, manage a small office, or want uninterrupted internet, this UPS is the perfect choice. With 850VA capacity, it can run your desktop PC, router, modem, or printer for enough time to save work and safely shut down.
This model is compact, lightweight, and easy to install. You can place it under your desk, beside your computer, or in server corners. It works silently and switches quickly to battery when the power goes out. Let’s review the detailed specifications before exploring more benefits.
Product Specification Table
| Feature | Details |
|---|---|
| Brand | KSTAR |
| Model | 850VA Offline UPS |
| Type | Line Interactive (Offline) |
| Capacity | 850VA / 480W |
| Input Voltage Range | 140 – 290VAC |
| Output Voltage | 220VAC ± 10% |
| Frequency Support | 50Hz / 60Hz (Auto Detect) |
| Output Waveform | Simulated Sine Wave |
| Transfer Time | 2–6 milliseconds |
| Backup Time | 5–15 minutes (based on load) |
| Battery Type | 12V / 9Ah Sealed Lead Acid |
| Charging Time | 6–8 hours (to 90% level) |
| Indicator Lights | LED for AC, Battery, Fault |
| Alert System | Sound alarm (overload, low battery) |
| Overload Protection | Yes |
| Short Circuit Protection | Yes |
| Auto Restart | Yes |
| Cooling System | Fanless (silent operation) |
| Device Compatibility | PC, router, modem, printer, POS |
| Operating Temperature | 0°C – 40°C |
| Body Design | Desktop-friendly compact unit |
| Country of Origin | China |
| Warranty | 1-Year Limited Warranty |
Why Choose the KSTAR 850VA Offline UPS?
The KSTAR 850VA UPS is great for home and small business users. It keeps your electronics safe during interruptions and voltage changes. With 480W output, it supports multiple devices at once. You can work, browse, print, or monitor—knowing your equipment is backed up.
This line interactive UPS stabilizes power without switching to battery too often. That helps extend the battery life. The switch time is quick—within 2 to 6 milliseconds. Your connected devices will not crash during sudden drops. The internal sealed lead-acid battery charges fast and runs silently.
LED lights and sound alerts show when it’s on backup or if there’s a problem. These smart features make it easy to manage, even if you’re not a tech expert. Also, the offline UPS works quietly and stays cool without a fan. That means no noise in quiet rooms.
It fits nicely in any space. Use it in your home, study setup, billing counter, or CCTV system. Just plug in and go—it’s ready out of the box. The KSTAR UPS in Bangladesh provides both value and protection.
For added confidence, it comes with a 1-year warranty from the brand.
Buy the KSTAR 850VA UPS now from TechShoppers BD and keep your devices protected every day. Need more capacity or longer backup? Check other UPS options here to find your perfect match.
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