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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower HSTP3T20KEBC uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs CyberPower OLS6000ERT6UM uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA

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  • 41specifications compared
  • 24differ
  • 17identical
  • 34known for one product only

Key differences

  • Output power capacity
    • 20 kVA
    • 6 kVA
  • Output power
    • 18000 W
    • 5400 W
  • Waveform
    • Pure sine
    • Sine
  • Input operation voltage (min)
    • 132 V
    • 110 V
  • Input operation voltage (max)
    • 478 V
    • 276 V
  • Input frequency
    • 40/70 Hz
    • 50/60 Hz
  • Output operation voltage (min)
    • 220 V
    • 208 V
  • Output operation voltage (max)
    • 415 V
    • 240 V

Side by side

Differences highlightedShow differences only
75 specifications
A

CyberPower

HSTP3T20KEBC uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA

Model HSTP3T20KEBC

View product
B

CyberPower

OLS6000ERT6UM uninterruptible power supply (UPS) Double-conversion (Online) 6 kVA

Model OLS6000ERT6UM

View product
Features12 differ
Output power capacityDiffers20 kVA6 kVA
Output powerDiffers18000 W5400 W
WaveformDiffersPure sineSine
Input operation voltage (min)Differs132 V110 V
Input operation voltage (max)Differs478 V276 V
Input frequencyDiffers40/70 Hz50/60 Hz
Output operation voltage (min)Differs220 V208 V
Output operation voltage (max)Differs415 V240 V
Maximum currentDiffers42 A27.3 A
Surge energy ratingKnown for one445 J
Efficiency (On-line mode)Known for one96%
Power Factor Correction (PFC) typeKnown for oneActive
Overload capacity (10 minutes)Known for one125%
Overload capacity (1 minute)Known for one150%
Overload capacity - battery mode (1 minute)Known for one150%
Total Harmonic Distortion (THD) (linear load)Known for one2%
Total Harmonic Distortion (THD) (non-linear load)Known for one5%
Noise levelDiffers58 dB60 dB
Surge protectionKnown for oneYes
Power protection featuresDiffersOverloadInput fuse, Over current, Short circuit
Audible alarm modesDiffersAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmAlarm when on battery, Fault, Low battery alarm, Overload alarm
Output frequencyKnown for one50/60 Hz
Number of input phasesKnown for one3
EfficiencyKnown for one95%
Efficiency (ECO mode)Known for one98%
ECO modeKnown for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one5.5%
Ports & interfaces1 differ
AC outlet typesKnown for oneTerminal
Power plugKnown for oneTerminal
AC outlets quantityKnown for one1 AC outlet(s)
USB portKnown for oneYes
Serial interface typeDiffersRS-232, RS-485RS-232
Parallel ports quantityKnown for one4
Battery3 differ
Battery capacityDiffers12 Ah7 Ah
Typical backup time at full loadDiffers5.5 min6 min
Typical backup time at half loadDiffers18 min16.4 min
Battery recharge timeKnown for one7 h
Number of batteries supportedKnown for one40
Design1 differ
Form factorDiffersTowerRackmount/Tower
Rack capacityKnown for one3U
LED indicatorsKnown for oneYes
International Protection (IP) codeKnown for oneIP20
Operational conditions2 differ
Storage temperature (T-T)Differs-40 - 70 °C-15 - 45 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Non-operating altitudeKnown for one0 - 50000 m
Packaging contentidentical
Rack mount kitKnown for oneYes
ManualKnown for oneYes
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersCE, IEC62040-1, IEC62040-2CE
Weight & dimensions4 differ
WidthDiffers350 mm438 mm
DepthDiffers738 mm680 mm
HeightDiffers1335 mm130.5 mm
WeightDiffers247 kg17.5 kg
Other featuresidentical
Battery typeKnown for oneBPSE240V75ART3U
Packaging dataidentical
Package widthKnown for one490 mm
Package depthKnown for one880 mm
Package heightKnown for one1530 mm
Package weightKnown for one264 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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