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| Capacity | 650VA/360W |
| Frequency | 50 Hz +/-1 Hz |
| Noise Level | Less than 40dB |
| Battery | 2V/7Ah*1 VRLA Recharge time: 2-4hours to 90% capacity |
| Frequency | >40Hz (comply with generator) |
| Power Factor | 230 VAC |
| Voltage Range | 140-300 VAC |
| Backup Time | 15 minutes |
| Voltage Range | +/-10% |
| Type of Wave | AC mode:pure sine wave; battery mode:simulated sine wave |
| Transfer Time | Typical 4-8ms |
| Power Factor | 230 VAC |
| Dimension | 100 x 278 x 143 mm Weight 4,4 kg |
| Warranty | 2 years |
Looking for an affordable and efficient power backup solution? The SANTAK Robust R650 is a compact 650VA offline UPS built to protect your devices during unexpected power outages and voltage fluctuations. With its sleek design, low noise output, and stable power delivery, it’s a perfect fit for both home and small office setups in Bangladesh.
The R650 offers 15 minutes of reliable backup time, allowing you to safely shut down your computer or continue working briefly during power failures. Its battery recharges quickly—reaching 90% in just 2–4 hours—so you're always ready for the next outage. Whether you're worried about data loss or hardware damage, this UPS ensures your systems stay protected. Plus, its wide input voltage range (140-300V) and automatic voltage regulation (AVR) keep your devices safe from surges and drops.
This UPS is ideal for personal computers, small routers, modems, and other essential electronics. Whether you're a student attending online classes, a remote worker, or a small business owner in Bangladesh, the SANTAK R650 offers dependable protection for your everyday tech.
We at are committed to providing 100% genuine products with local warranties and after-sales support you can trust. Located in Bangladesh, we offer competitive pricing, expert advice, and customer-first service to make sure you get exactly what you need—hassle-free.
Don’t wait until the next blackout to protect your devices. Order the SANTAK Robust R650 now and enjoy peace of mind every day. For inquiries, visit our Facebook page: https://www.facebook.com/
The latest price of SANTAK Robust R650 650VA Offline UPS in Bangladesh is 4,500৳ You can buy the SANTAK Robust R650 650VA Offline UPS at best price from our Website or visit any of our showrooms.
