Product comparison · 2 uninterruptible power supplies (upss)

CyberPower PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA vs FSP Knight KN-1103RL

20specifications compared
8differ
12identical
27known for one product only

Key differences

Input operation voltage (min)
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:150 V
- Knight KN-1103RL:110 V
Input frequency
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:50/60 Hz
- Knight KN-1103RL:40/70 Hz
AC outlet types
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:C13 coupler, C19 coupler
- Knight KN-1103RL:C13 coupler
AC outlets quantity
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:9 AC outlet(s)
- Knight KN-1103RL:4 AC outlet(s)
Number of batteries supported
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:4
- Knight KN-1103RL:6
Width
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:433 mm
- Knight KN-1103RL:438 mm
Depth
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:630 mm
- Knight KN-1103RL:480 mm
Weight
- PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA:42 kg
- Knight KN-1103RL:10 kg

Side by side

Differences highlightedShow differences only

Comparison of PR3000ELCDRTXL2U, Knight KN-1103RL
47 specifications	A CyberPower PR3000ELCDRTXL2U uninterruptible power supply (UPS) 3 kVA Model PR3000ELCDRTXL2U View product	B FSP Knight KN-1103RL View product
Features2 differ
Output power capacity	3 kVA	3 kVA
Output power	2400 W	2400 W
Waveform	Sine	Sine
Input operation voltage (min)Differs	150 V	110 V
Input operation voltage (max)	300 V	300 V
Input frequencyDiffers	50/60 Hz	40/70 Hz
Output operation voltage (min)Known for one	Unknown — not stated by the source	200 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	240 V
Output voltage regulationKnown for one	Unknown — not stated by the source	6%
Number of input phasesKnown for one	Unknown — not stated by the source	1
Number of output phasesKnown for one	Unknown — not stated by the source	1
EfficiencyKnown for one	Unknown — not stated by the source	90%
Power factorKnown for one	Unknown — not stated by the source	0.99
Output power factorKnown for one	Unknown — not stated by the source	0.8
Crest factorKnown for one	Unknown — not stated by the source	3:1
Output voltage Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	3%
Noise levelKnown for one	Unknown — not stated by the source	50 dB
Power protection features	Overload	Overload
Audible alarm(s)	Yes	Yes
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Surge protectionKnown for one	Yes	Unknown — not stated by the source
Surge protection featuresKnown for one	Fax, Modem, Network, Telephone	Unknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffers	C13 coupler, C19 coupler	C13 coupler
Power plugKnown for one	Unknown — not stated by the source	C20 coupler
AC outlets quantityDiffers	9 AC outlet(s)	4 AC outlet(s)
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Battery1 differ
Battery capacityKnown for one	Unknown — not stated by the source	9 Ah
Battery voltage	12 V	12 V
Number of batteries supportedDiffers	4	6
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadKnown for one	3 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	8 min	Unknown — not stated by the source
Battery recharge timeKnown for one	6 h	Unknown — not stated by the source
Designidentical
Form factor	Rackmount	Rackmount
Product colour	Black	Black
Rack capacityKnown for one	Unknown — not stated by the source	2U
Cooling typeKnown for one	Unknown — not stated by the source	Active
Display type	LCD	LCD
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	IEC 62040-1 IEC-62040-2 CE
Weight & dimensions3 differ
WidthDiffers	433 mm	438 mm
DepthDiffers	630 mm	480 mm
Height	88 mm	88 mm
WeightDiffers	42 kg	10 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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