Product comparison · 2 uninterruptible power supplies (upss)

FSP FP 1500 vs FSP Knight KN-1103RL

26specifications compared
17differ
9identical
31known for one product only

Key differences

Output power capacity
- FP 1500:1.5 kVA
- Knight KN-1103RL:3 kVA
Output power
- FP 1500:900 W
- Knight KN-1103RL:2400 W
Input operation voltage (min)
- FP 1500:162 V
- Knight KN-1103RL:110 V
Input operation voltage (max)
- FP 1500:290 V
- Knight KN-1103RL:300 V
Input frequency
- FP 1500:50/60 Hz
- Knight KN-1103RL:40/70 Hz
Output operation voltage (min)
- FP 1500:100 V
- Knight KN-1103RL:200 V
Output voltage regulation
- FP 1500:10%
- Knight KN-1103RL:6%
Noise level
- FP 1500:40 dB
- Knight KN-1103RL:50 dB

Side by side

Differences highlightedShow differences only

Comparison of FP 1500, Knight KN-1103RL
57 specifications	A FSP FP 1500 View product	B FSP Knight KN-1103RL View product
Features9 differ
UPS topologyKnown for one	Line-Interactive	Unknown — not stated by the source
Output power capacityDiffers	1.5 kVA	3 kVA
Output powerDiffers	900 W	2400 W
Input operation voltage (min)Differs	162 V	110 V
Input operation voltage (max)Differs	290 V	300 V
Input frequencyDiffers	50/60 Hz	40/70 Hz
Output operation voltage (min)Differs	100 V	200 V
Output frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Output voltage regulationDiffers	10%	6%
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Response timeKnown for one	6 ms	Unknown — not stated by the source
Noise levelDiffers	40 dB	50 dB
Power protection featuresDiffers	Battery discharge, Overcharge, Overload	Overload
Audible alarm modesKnown for one	Alarm when on battery, Fault, Low battery alarm, Overload alarm	Unknown — not stated by the source
Auto-restartKnown for one	Yes	Unknown — not stated by the source
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%
Ports & interfaces1 differ
AC outlet typesDiffers	Type F	C13 coupler
Power plugKnown for one	Unknown — not stated by the source	C20 coupler
Battery1 differ
Number of batteries supportedDiffers	2	6
Battery recharge timeKnown for one	6 h	Unknown — not stated by the source
Battery recharge time(90%)Known for one	6 h	Unknown — not stated by the source
Cold startKnown for one	Yes	Unknown — not stated by the source
Off-mode chargingKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Mini Tower	Rackmount
Rack capacityKnown for one	Unknown — not stated by the source	2U
Cooling typeKnown for one	Unknown — not stated by the source	Active
Display typeKnown for one	Unknown — not stated by the source	LCD
Operational conditions1 differ
Operating relative humidity (H-H)Differs	0 - 90%	20 - 90%
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE, EAC	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	IEC 62040-1 IEC-62040-2 CE
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	130 mm	438 mm
DepthDiffers	320 mm	480 mm
HeightDiffers	182 mm	88 mm
WeightDiffers	10.4 kg	10 kg
Packaging dataidentical
Package widthKnown for one	190 mm	Unknown — not stated by the source
Package depthKnown for one	390 mm	Unknown — not stated by the source
Package heightKnown for one	275 mm	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85078000	Unknown — not stated by the source
Other featuresidentical
Packaging contentKnown for one	UPS & user manual	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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