Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA vs Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA

40specifications compared
21differ
19identical
23known for one product only

Key differences

The Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 0.5 kVA more output power capacity than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (1.5 kVA vs 1 kVA). The Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 300 W more output power than the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA (900 W vs 600 W). The Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA has 50 V more output operation voltage (max) than the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (280 V vs 230 V). Only the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has built-in fan. Waveform: Pure sine on the Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA, Sine/Pure sine on the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA.

Output power capacity
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:1 kVA
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
Output power
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:600 W
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:900 W
Waveform
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:Pure sine
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Sine/Pure sine
Output operation voltage (max)
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:280 V
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:230 V
Maximum current
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:4.8 A
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:7.2 A
AC outlets quantity
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:2 AC outlet(s)
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:4 AC outlet(s)
Battery capacity
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:9 Ah
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:7 Ah
Number of batteries included
- DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA:1 pc(s)
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:2 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of DH-PFM3350-100, PFM3350-1500
63 specifications	A Dahua Technology DH-PFM3350-100 uninterruptible power supply (UPS) Line-Interactive 1 kVA Model DH-PFM3350-100 View product	B Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA Model PFM3350-1500 View product
Features6 differ
Output power capacityDiffers	1 kVA	1.5 kVA
Output powerDiffers	600 W	900 W
WaveformDiffers	Pure sine	Sine/Pure sine
Output operation voltage (min)Known for one	170 V	Unknown — not stated by the source
Output operation voltage (max)Differs	280 V	230 V
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Maximum currentDiffers	4.8 A	7.2 A
Number of input phasesKnown for one	1	Unknown — not stated by the source
Number of output phasesKnown for one	1	Unknown — not stated by the source
Input power factorKnown for one	0.6	Unknown — not stated by the source
Power protection featuresDiffers	Battery discharge, Overcharge, Overdischarge, Overload	Overload, Overcharge, Overdischarge
Ports & interfaces1 differ
AC outlet typesKnown for one	Type F	Unknown — not stated by the source
Power plugKnown for one	Type A	Unknown — not stated by the source
AC outlets quantityDiffers	2 AC outlet(s)	4 AC outlet(s)
Battery2 differ
Battery capacityDiffers	9 Ah	7 Ah
Number of batteries includedDiffers	1 pc(s)	2 pc(s)
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Hot-swap batteryKnown for one	No	Unknown — not stated by the source
Design3 differ
Form factorKnown for one	Desktop	Unknown — not stated by the source
Housing materialDiffers	Plastic	Metal, Plastic
Built-in fanDiffers	No	Yes
LED indicatorsDiffers	Alarm, Battery replacement, Fault, Status, Yes	Power, Fault
Control typeKnown for one	Unknown — not stated by the source	Buttons
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Input power cable	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
Compliance certificatesDiffers	CE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC)	CE
Recycling codesKnown for one	Lead (Lead–acid battery)	Unknown — not stated by the source
CertificationKnown for one	CE LVD: EN IEC 62040-1: 2019+A11: 2021; CE EMC: EN 62040-2: 2006; EN IEC 62040-2: 2018; EN IEC 61000-3-2: 2019+A1: 2021+A2: 2024; EN 61000-3-3: 2013+A1: 2019+A2: 2021	Unknown — not stated by the source
Poweridentical
Input current (max)Known for one	4.8 A	Unknown — not stated by the source
Technical detailsidentical
Dangerous goodsKnown for one	Yes	Unknown — not stated by the source
Removable batteryKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.5 mm	138.4 mm
DepthDiffers	298.4 mm	374.5 mm
HeightDiffers	142.2 mm	166.5 mm
WeightDiffers	4.9 kg	11.4 kg
Extended battery module widthKnown for one	10.2 cm	Unknown — not stated by the source
Extended battery module depthKnown for one	14.2 cm	Unknown — not stated by the source
Extended battery module heightKnown for one	29.8 cm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	142 mm	195 mm
Package depthDiffers	342 mm	470 mm
Package heightDiffers	223 mm	255 mm
Package weightDiffers	5.1 kg	11.8 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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