Product comparison · 2 uninterruptible power supplies (upss)

Legrand UPS Daker DK vs Legrand WHAD 2000

23specifications compared
12differ
11identical
16known for one product only

Key differences

Output power capacity
- UPS Daker DK:10 kVA
- WHAD 2000:2 kVA
Output power
- UPS Daker DK:9000 W
- WHAD 2000:1400 W
Input operation voltage (min)
- UPS Daker DK:160 V
- WHAD 2000:184 V
Input operation voltage (max)
- UPS Daker DK:288 V
- WHAD 2000:265 V
Output voltage Total Harmonic Distortion (THD)
- UPS Daker DK:3%
- WHAD 2000:4%
Input current Total Harmonic Distortion (THD)
- UPS Daker DK:3%
- WHAD 2000:10%
Noise level
- UPS Daker DK:50 dB
- WHAD 2000:42 dB
Form factor
- UPS Daker DK:Rackmount/Tower
- WHAD 2000:Tower

Side by side

Differences highlightedShow differences only

Comparison of UPS Daker DK, WHAD 2000
39 specifications	A Legrand UPS Daker DK View product	B Legrand WHAD 2000 View product
Features7 differ
UPS topology	Double-conversion (Online)	Double-conversion (Online)
Output power capacityDiffers	10 kVA	2 kVA
Output powerDiffers	9000 W	1400 W
Waveform	Sine	Sine
Input operation voltage (min)Differs	160 V	184 V
Input operation voltage (max)Differs	288 V	265 V
Input frequency	50/60 Hz	50/60 Hz
Output operation voltage (max)	230 V	230 V
Output frequency	50/60 Hz	50/60 Hz
Output voltage regulationKnown for one	Unknown — not stated by the source	1%
Input power factorKnown for one	Unknown — not stated by the source	0.99
Crest factorKnown for one	Unknown — not stated by the source	3.5:1
Output voltage Total Harmonic Distortion (THD)Differs	3%	4%
Input current Total Harmonic Distortion (THD)Differs	3%	10%
Noise levelDiffers	50 dB	42 dB
Output operation voltage (min)Known for one	230 V	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	Yes	Unknown — not stated by the source
Power protection featuresKnown for one	Over current	Unknown — not stated by the source
Ports & interfacesidentical
Serial interface	Yes	Yes
Serial interface type	RS-232	RS-232
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Sealed Lead Acid (VRLA)
Battery capacityKnown for one	Unknown — not stated by the source	7 Ah
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Number of battery cellsKnown for one	Unknown — not stated by the source	3
Design1 differ
Form factorDiffers	Rackmount/Tower	Tower
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Status
International Protection (IP) code	IP21	IP21
Rack capacityKnown for one	3U	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions4 differ
WidthDiffers	132 mm	160 mm
DepthDiffers	680 mm	425 mm
HeightDiffers	440 mm	460 mm
WeightDiffers	26 kg	23 kg
Certificatesidentical
CertificationKnown for one	EN 62040-1, EN 62040-2, EN 62040-3	Unknown — not stated by the source
Other featuresidentical
Output voltageKnown for one	230 V	Unknown — not stated by the source

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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