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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA vs CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

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  • 61specifications compared
  • 17differ
  • 44identical
  • 13known for one product only

Key differences

The CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 10 kVA more output power capacity than the CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA (40 kVA vs 30 kVA). The CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 13,000 W more output power than the CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA (40000 W vs 27000 W). The CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA has 6.5 A more maximum current than the CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA (48.5 A vs 42 A). Serial interface type: RS-232, RS-485 on the CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA, RS-485 on the CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA. Control type: Buttons on the CyberPower LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA, Touch on the CyberPower LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA.

  • Output power capacity
    • 30 kVA
    • 40 kVA
  • Output power
    • 27000 W
    • 40000 W
  • Maximum current
    • 42 A
    • 48.5 A
  • Efficiency
    • 95%
    • 95.8%
  • Efficiency (ECO mode)
    • 98%
    • 98.9%
  • Efficiency (Battery mode)
    • 95%
    • 95.5%
  • Total Harmonic Distortion (THD) (non-linear load)
    • 5.5%
    • 2%
  • Noise level
    • 58 dB
    • 66 dB

Side by side

Differences highlightedShow differences only
74 specifications
A

CyberPower

LCD HSTP3T30KE uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA

Model HSTP3T30KE

View product
B

CyberPower

LCD OL3T040KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

Model OL3T040KERTHDS

View product
Features8 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers30 kVA40 kVA
Output powerDiffers27000 W40000 W
WaveformPure sinePure sine
Input operation voltage (min)132 V132 V
Input operation voltage (max)478 V478 V
Input frequency40/70 Hz40/70 Hz
Output operation voltage (min)220 V220 V
Output operation voltage (max)415 V415 V
Output frequency50/60 Hz50/60 Hz
Output voltage regulation1%1%
Maximum currentDiffers42 A48.5 A
Transfer time (Line Mode to Battery Mode)0 ms0 ms
Number of input phases33
Number of output phases33
EfficiencyDiffers95%95.8%
Efficiency (ECO mode)Differs98%98.9%
Efficiency (Battery mode)Differs95%95.5%
Power factorKnown for one1
Input power factor0.990.99
Output power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Crest factor3:13:1
ECO modeYesYes
Emergency Power Off (EPO)YesYes
Total Harmonic Distortion (THD) (linear load)1%1%
Total Harmonic Distortion (THD) (non-linear load)Differs5.5%2%
EMI/RFI noise filteringYesYes
Noise levelDiffers58 dB66 dB
Surge protectionYesYes
Power protection featuresOverloadOverload
Audible alarm(s)YesYes
Audible alarm modesAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarmAlarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm
Socket circuit breakerYesYes
Output voltage Total Harmonic Distortion (THD)Known for one5.5%
Ports & interfaces1 differ
AC outlet typesKnown for oneTerminal
Power plugKnown for oneTerminal
Serial interfaceYesYes
Serial interface typeDiffersRS-232, RS-485RS-485
Parallel ports quantityKnown for one4
Emergency Power Off (EPO) connectorYesYes
Batteryidentical
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery voltage12 V12 V
Number of batteries supported4040
Charging currentKnown for one3.6 A
Cold startKnown for oneYes
Rechargeable batteryYesYes
Design1 differ
Form factorTowerTower
Product colourBlackBlack
Housing materialMetalMetal
Control typeDiffersButtonsTouch
Display typeLCDLCD
LED indicatorsYesYes
International Protection (IP) codeIP20IP20
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeDiffers0 - 1000 m0 - 3000 m
Packaging contentidentical
Batteries includedYesYes
ManualYesYes
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersCE, IEC62040-1, IEC62040-2CE, BSMI, IEC62040-1, IEC62040-2, CNS 14757-2, CNS 14843-1
Weight & dimensions4 differ
WidthDiffers250 mm219 mm
DepthDiffers770 mm760 mm
HeightDiffers680 mm483 mm
WeightDiffers50 kg44.7 kg
Other features1 differ
Output connectionsKnown for oneL1, L2, L3, N, G
Overload protectionYesYes
BypassDiffersAutomatic ManualAutomatic
Packaging dataidentical
Package widthKnown for one400 mm
Package depthKnown for one970 mm
Package heightKnown for one880 mm
Package weightKnown for one61 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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