| Feature | Category | Specification |
|---|---|---|
| Brand & Model | Basic Info | Dahua DH-PFM3350-600 |
| UPS Type | Basic Info | Offline / Line-Interactive Backup |
| VA Rating | Capacity | 650 VA |
| Load Capacity | Capacity | 360 Watts |
| Input Voltage Range | Electrical Specs | 170V – 280 VAC |
| Output Voltage | Electrical Specs | 220V / 230 VAC ± 10% |
| Frequency Range | Electrical Specs | 50Hz / 60Hz (Auto Sensing) |
| Transfer Time | Performance | 4ms – 8ms |
| Waveform Type | Electrical Specs | Pure Sine Wave (AC Mode) / Simulated Sine Wave (Battery Mode) |
| Battery Configuration | Internal Build | 1x 12V / 7.0Ah Sealed Lead-Acid (SMF) |
| Recharge Time | Performance | 4 – 6 Hours (recovers to 90% capacity) |
| Backup Time | Performance | 10 – 30 Minutes (depending on connected load) |
| Dimensions & Weight | Physical Specs | 298.4 × 101.5 × 142.2 mm | Weight: ~4.4 kg |
| Protection Suite | Safety | Overload, Heavy Discharge & Overcharge Protection |
| Status Indicators | Interface | LED Lights (Green: Mains, Yellow Flashing: Battery Mode, Red: Fault) |
| Audible Alarms | Interface | Alerts for Battery Mode, Low Battery, Overload, Battery Replacement, Fault |
| Warranty | After-sales | 01 Year Official Warranty |
Dahua 650VA Offline UPS
The Dahua DH-PFM3350-600 650VA Offline UPS is a compact power backup solution engineered for desktop workstations, CCTV systems, Wi-Fi routers, and essential office electronics. Featuring a 360W real load capacity powered by an internal 12V 7Ah sealed lead-acid battery, it provides 10 to 30 minutes of backup runtime (depending on total connected load). This gives you essential time to save uncommitted work and safely power down your devices during power outages.
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Specification
Description
Dahua 650VA Offline UPS
Designed to withstand electrical line fluctuations and sudden load shedding, the Dahua DH-PFM3350-600 offers steady power regulation and filtering. Operating across a wide input voltage range of 170VAC to 280VAC, it prevents unnecessary switching to battery mode during minor line sags, preserving overall battery life. The unit includes smart LED status indicators and distinct audible alarms for real-time monitoring of mains power, battery operation, low power, and system fault alerts.
With a fast line-to-battery transfer speed of 4ms to 8ms, connected electronics operate smoothly without experiencing mid-work resets or data corruption. It delivers pure sine wave output during AC utility mode and a clean simulated sine wave during battery mode. Built with multi-layer safeguards against overloading, battery overcharging, and heavy discharging, it provides dependable power protection for home and business setups.
Product Pricing & Availability
The latest price of the Dahua DH-PFM3350-600 650VA Offline UPS in Bangladesh is 3,600৳. You can check live stock availability or order online via the official International Office Solution web portal, or visit our physical outlets for complete power system solutions.
What is the price of Dahua 650VA Offline UPS in Bangladesh?
The latest price of Dahua 650VA Offline UPS in Bangladesh is 0৳. You can buy the Dahua 650VA Offline UPS at best price from our website or visit any of our showrooms.
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