रू.4,950

Dahua DH-PFM3350-600 | 600VA/360W Offline UPS

SKU: ONIN-KaFFI
In Stock
रू.4,950

** Price is inclusive of VAT **

Key Specifications

  • Model: Dahua DH-PFM3350-600
  • Capacity: 600VA / 360W
  • Input Voltage: 170–280 VAC
  • Input Frequency: 50/60 Hz
  • Output Voltage: 230 VAC
  • Switching Time: 4–8 ms
  • Waveform: Simulated sine wave (battery mode)
  • Battery Type: Sealed lead-acid, 12V/7Ah
  • Charging Time: 4–6 hours to 90%
  • Protection: Overload, overvoltage, undervoltage
  • Operating Temperature: 0°C – 40°C

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Brand Dahua
Model DH-PFM3350-600
Capacity 600 VA, 360 W
Input Voltage 170–280 VAC
Input Current 2.9 A
Rated Input Frequency 50/60 Hz
Power Factor ≥0.6
Output Voltage 230 VAC by default
Output Current 2.7 A
Output Power 600 VA, 360 W
Output Frequency 50/60Hz
Switch Time Typical 4 ms–8 ms
Output Wave AC Mode: Pure sine wave;
Battery Mode: Simulated sine wave
Built-in Battery Yes
Battery Type Lead-acid battery
Charging Time 4H–6H to 90%
Max Travel Time on Full Battery 3 min
Number of Output Sockets 2
Net Weight 4.4 kg (9.70 lb)
Product Dimensions (LxWxH) (inch) 11.75" × 4" × 5.6"
Warranty 1 year official warranty

Product Overview

Dahua DH-PFM3350-600 UPS is a reliable 600VA/360W offline UPS designed for laptops, desktops, and electronic devices in Nepal. With advanced AVR stabilization, fast switching, and compact design, it ensures uninterrupted power supply during outages.

Key Benefits

  • Affordable Backup: Priced at just Rs. 4950, perfect for home and office users.
  • Wide Input Range: Operates smoothly between 170–280 VAC.
  • Fast Switching: 4–8 ms transfer time keeps devices safe.
  • Battery Reliability: Built-in 12V/7Ah sealed lead-acid battery.
  • Compact & Silent: Easy to place in small spaces without noise.

Frequently Asked Questions

  • Q: How long does the battery last?
    A: It provides backup for several minutes depending on load, enough to safely shut down devices.
  • Q: Is this UPS suitable for laptops?
    A: Yes, it is ideal for laptops, desktops, and small electronics.
  • Q: Does it protect against voltage fluctuations?
    A: Yes, it includes AVR stabilization for safe operation.
  • Q: What warranty is provided?
    A: 1 year official warranty 

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