Product comparison · 2 uninterruptible power supplies (upss)

FSP Knight KN-1103RL vs FSP Knight KN-1106RL

Key differences

Differences highlightedShow differences only

Comparison of Knight KN-1103RL, Knight KN-1106RL
38 specifications	A FSP Knight KN-1103RL View product	B FSP Knight KN-1106RL View product
Features6 differ
Output power capacityDiffers	3 kVA	6 kVA
Output powerDiffers	2400 W	4800 W
Waveform	Sine	Sine
Input operation voltage (min)	110 V	110 V
Input operation voltage (max)	300 V	300 V
Input frequencyDiffers	40/70 Hz	46/64 Hz
Output operation voltage (min)	200 V	200 V
Output operation voltage (max)	240 V	240 V
Output voltage regulationDiffers	6%	2%
Number of input phases	1	1
Number of output phases	1	1
EfficiencyDiffers	90%	89%
Power factor	0.99	0.99
Output power factor	0.8	0.8
Crest factor	3:1	3:1
Output voltage Total Harmonic Distortion (THD)	3%	3%
Noise levelDiffers	50 dB	55 dB
Power protection features	Overload	Overload
Audible alarm(s)	Yes	Yes
Ports & interfacesidentical
AC outlet types	C13 coupler	C13 coupler
Power plug	C20 coupler	C20 coupler
AC outlets quantity	4 AC outlet(s)	4 AC outlet(s)
Battery1 differ
Battery capacity	9 Ah	9 Ah
Battery voltage	12 V	12 V
Number of batteries supportedDiffers	6	20
Designidentical
Form factor	Rackmount	Rackmount
Product colour	Black	Black
Rack capacity	2U	2U
Cooling type	Active	Active
Display type	LCD	LCD
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 90%	20 - 90%
Certificatesidentical
Certification	IEC 62040-1 IEC-62040-2 CE	IEC 62040-1 IEC-62040-2 CE
Weight & dimensions2 differ
Width	438 mm	438 mm
DepthDiffers	480 mm	580 mm
Height	88 mm	88 mm
WeightDiffers	10 kg	15 kg

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