Product comparison · 2 uninterruptible power supplies (upss)

Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA vs Vertiv Liebert Powerbank 600 RT 3 X 1

26specifications compared
21differ
5identical
30known for one product only

Key differences

The Vertiv Liebert Powerbank 600 RT 3 X 1 has 4.5 kVA more output power capacity than the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (6 kVA vs 1.5 kVA). The Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 300 W more output power than the Vertiv Liebert Powerbank 600 RT 3 X 1 (900 W vs 600 W). The Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 50 V more input operation voltage (min) than the Vertiv Liebert Powerbank 600 RT 3 X 1 (170 V vs 120 V). UPS topology: Line-Interactive on the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, Double-conversion (Online) on the Vertiv Liebert Powerbank 600 RT 3 X 1. Waveform: Sine/Pure sine on the Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, Sine on the Vertiv Liebert Powerbank 600 RT 3 X 1.

UPS topology
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Line-Interactive
- Liebert Powerbank 600 RT 3 X 1:Double-conversion (Online)
Output power capacity
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
- Liebert Powerbank 600 RT 3 X 1:6 kVA
Output power
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:900 W
- Liebert Powerbank 600 RT 3 X 1:600 W
Waveform
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Sine/Pure sine
- Liebert Powerbank 600 RT 3 X 1:Sine
Input operation voltage (min)
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:170 V
- Liebert Powerbank 600 RT 3 X 1:120 V
Input operation voltage (max)
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:280 V
- Liebert Powerbank 600 RT 3 X 1:230 V
Output operation voltage (max)
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:230 V
- Liebert Powerbank 600 RT 3 X 1:240 V
LED indicators
- PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:Power, Fault
- Liebert Powerbank 600 RT 3 X 1:Yes

Side by side

Differences highlightedShow differences only

Comparison of PFM3350-1500, Liebert Powerbank 600 RT 3 X 1
56 specifications	A Dahua Technology PFM3350-1500 uninterruptible power supply (UPS) Line-Interactive 1.5 kVA Model PFM3350-1500 View product	B Vertiv Liebert Powerbank 600 RT 3 X 1 View product
Features8 differ
UPS topologyDiffers	Line-Interactive	Double-conversion (Online)
Output power capacityDiffers	1.5 kVA	6 kVA
Output powerDiffers	900 W	600 W
WaveformDiffers	Sine/Pure sine	Sine
Input operation voltage (min)Differs	170 V	120 V
Input operation voltage (max)Differs	280 V	230 V
Input frequency	50/60 Hz	50/60 Hz
Output operation voltage (max)Differs	230 V	240 V
Output frequency	50/60 Hz	50/60 Hz
Maximum currentKnown for one	7.2 A	Unknown — not stated by the source
Response timeKnown for one	4 ms	Unknown — not stated by the source
Power factorKnown for one	0.6	Unknown — not stated by the source
Power protection featuresDiffers	Overload, Overcharge, Overdischarge	Overload, Short circuit, Overcharge, Over current
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Audible alarm modesKnown for one	Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm	Unknown — not stated by the source
Output operation voltage (min)Known for one	Unknown — not stated by the source	220 V
EfficiencyKnown for one	Unknown — not stated by the source	94%
Efficiency (On-line mode)Known for one	Unknown — not stated by the source	90%
Efficiency (ECO mode)Known for one	Unknown — not stated by the source	94%
Noise levelKnown for one	Unknown — not stated by the source	65 dB
Surge protectionKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
AC outlets quantityKnown for one	4 AC outlet(s)	Unknown — not stated by the source
USB portKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technology	Lead-Acid	Lead-Acid
Battery capacityKnown for one	7 Ah	Unknown — not stated by the source
Battery voltageKnown for one	13.7 V	Unknown — not stated by the source
Number of batteries includedKnown for one	2 pc(s)	Unknown — not stated by the source
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Charging currentKnown for one	1 A	Unknown — not stated by the source
Number of batteries supportedKnown for one	Unknown — not stated by the source	16
Design1 differ
Product colour	Black	Black
Housing materialKnown for one	Metal, Plastic	Unknown — not stated by the source
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Built-in fanKnown for one	Yes	Unknown — not stated by the source
Control type	Buttons	Buttons
LED indicatorsDiffers	Power, Fault	Yes
Form factorKnown for one	Unknown — not stated by the source	Tower
Rack capacityKnown for one	Unknown — not stated by the source	12U
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-15 - 55 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	0 - 90%	5 - 95%
Storage relative humidity (H-H)Differs	0 - 90%	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	138.4 mm	440 mm
DepthDiffers	374.5 mm	550 mm
HeightDiffers	166.5 mm	550 mm
WeightDiffers	11.4 kg	100 kg
Packaging data4 differ
Package widthDiffers	195 mm	386 mm
Package depthDiffers	470 mm	525 mm
Package heightDiffers	255 mm	228 mm
Package weightDiffers	11.8 kg	13.8 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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