Product comparison · 2 uninterruptible power supplies (upss)

FSP Custos CU-1102TL vs FSP Knight KN-1106RL

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  • 34specifications compared
  • 16differ
  • 18identical
  • 7known for one product only

Key differences

The FSP Knight KN-1106RL has 4 kVA more output power capacity than the FSP Custos CU-1102TL (6 kVA vs 2 kVA). The FSP Knight KN-1106RL has 3,000 W more output power than the FSP Custos CU-1102TL (4800 W vs 1800 W). The FSP Knight KN-1106RL has 55 V more input operation voltage (min) than the FSP Custos CU-1102TL (110 V vs 55 V). Input frequency: 40/70 Hz on the FSP Custos CU-1102TL, 46/64 Hz on the FSP Knight KN-1106RL. AC outlets quantity: 8 AC outlet(s) on the FSP Custos CU-1102TL, 4 AC outlet(s) on the FSP Knight KN-1106RL.

  • Output power capacity
    • Custos CU-1102TL:2 kVA
    • Knight KN-1106RL:6 kVA
  • Output power
    • Custos CU-1102TL:1800 W
    • Knight KN-1106RL:4800 W
  • Input operation voltage (min)
    • Custos CU-1102TL:55 V
    • Knight KN-1106RL:110 V
  • Input frequency
    • Custos CU-1102TL:40/70 Hz
    • Knight KN-1106RL:46/64 Hz
  • Output operation voltage (min)
    • Custos CU-1102TL:110 V
    • Knight KN-1106RL:200 V
  • Efficiency
    • Custos CU-1102TL:88%
    • Knight KN-1106RL:89%
  • Output power factor
    • Custos CU-1102TL:0.9
    • Knight KN-1106RL:0.8
  • Crest factor
    • Custos CU-1102TL:5:1
    • Knight KN-1106RL:3:1

Side by side

Differences highlightedShow differences only (on)
Comparison of Custos CU-1102TL, Knight KN-1106RL
41 specifications
Features10 differ
Output power capacityDiffers2 kVA6 kVA
Output powerDiffers1800 W4800 W
Input operation voltage (min)Differs55 V110 V
Input frequencyDiffers40/70 Hz46/64 Hz
Output operation voltage (min)Differs110 V200 V
EfficiencyDiffers88%89%
Power factorKnown for oneUnknown — not stated by the source0.99
Output power factorDiffers0.90.8
Crest factorDiffers5:13:1
Output voltage Total Harmonic Distortion (THD)Differs2%3%
Noise levelDiffers50 dB55 dB
Power protection featuresKnown for oneUnknown — not stated by the sourceOverload
Input power factorKnown for one0.99Unknown — not stated by the source
Emergency Power Off (EPO)Known for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
AC outlets quantityDiffers8 AC outlet(s)4 AC outlet(s)
Batteryidentical
Number of batteries supportedKnown for oneUnknown — not stated by the source20
Hot-swap batteryKnown for oneYesUnknown — not stated by the source
Design1 differ
Form factorDiffersTowerRackmount
Rack capacityKnown for oneUnknown — not stated by the source2U
Weight & dimensions4 differ
WidthDiffers88 mm438 mm
DepthDiffers480 mm580 mm
HeightDiffers438 mm88 mm
WeightDiffers11.3 kg15 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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