Dahua Technology DH-PFM3350-100 1000 VA UPS

1000 VA · 600 W W · Line-Interactive · 2

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Capacity 1000 VA
Wattage 600 W
Topology Line-Interactive
Outlets 2
Output waveform Pure sine

Dahua Technology DH-PFM3350-100 1000 VA UPS is a line-interactive UPS rated 1000 VA (600 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2026.

Released: 2026-07-24

Specifications

Key specs

Capacity: 1000 VA
Wattage: 600 W
Topology: Line-Interactive
Outlets: 2
Output waveform: Pure sine
Released: 2026-07-24
Part number: DH-PFM3350-100

Features

UPS topology: Line-Interactive
Output power capacity: 1 kVA
Output power: 600 W
Waveform: Pure sine
Input operation voltage (min): 170 V
Input operation voltage (max): 280 V
Input frequency: 50/60 Hz
Output operation voltage (min): 170 V
Output operation voltage (max): 280 V
Output frequency: 50/60 Hz
Automatic Voltage Regulation (AVR): Yes
Maximum current: 4.8 A
Response time: 4 ms
Number of input phases: 1
Number of output phases: 1
Power factor: 0.6
Input power factor: 0.6
Power protection features: Battery discharge, Overcharge, Overdischarge, Overload
Audible alarm(s): Yes
Audible alarm modes: Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm

Ports & interfaces

AC outlet types: Type F
Power plug: Type A
AC outlets quantity: 2 AC outlet(s)

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Battery

Battery technology: Lead-Acid
Battery capacity: 9 Ah
Battery voltage: 13.7 V
Number of battery cells: 1
Number of batteries supported: 1
Number of batteries included: 1 pc(s)
Battery recharge time: 4 h
Charging current: 1 A

Design

Form factor: Desktop
Housing material: Plastic
Cable length: 1.2 m
Product colour: Black
LED indicators: Alarm, Battery replacement, Fault, Status, Yes

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -15 - 55 °C
Operating relative humidity (H-H): 0 - 90%
Storage relative humidity (H-H): 0 - 90%

Technical details

Dangerous goods: Yes

Power

Input current (max): 4.8 A

Weight & dimensions

Width: 101.5 mm
Depth: 298.4 mm
Height: 142.2 mm
Weight: 4.9 kg
Extended battery module width: 10.2 cm
Extended battery module depth: 14.2 cm
Extended battery module height: 29.8 cm

Check the manufacturer's page before buying.

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DH-PFM3350-100 vs similar UPS

	Dahua Technology DH-PFM3350-100 1000 VA UPS	Dahua Technology PFM3350-1000 1000 VA UPS	Salicru SPS 1000 ADV R2	Conceptronic ZEUS07ES 1000VA 600W UPS, Schuko
Capacity	1000 VA	1000 VA	1000 VA	1000 VA
Wattage	600 W	600 W	600 W	600 W
Topology	Line-Interactive	Line-Interactive	Line-Interactive	Line-Interactive
Outlets	2	2	6	2
Output waveform	Pure sine	Sine/Pure sine	Pure sine	Sine
Released	2026	2026	2024	2024