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Product comparison · 2 uninterruptible power supplies (upss)

CyberPower LCD OL3T030KERTHDS 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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  • 69specifications compared
  • 3differ
  • 66identical
  • 0known for one product only

Key differences

  • Output power capacity
    • 30 kVA
    • 40 kVA
  • Output power
    • 30000 W
    • 40000 W
  • Total Harmonic Distortion (THD) (non-linear load)
    • 3%
    • 2%

Side by side

Differences highlightedShow differences only
69 specifications
A

CyberPower

LCD OL3T030KERTHDS uninterruptible power supply (UPS) Double-conversion (Online) 30 kVA

Model OL3T030KERTHDS

View product
B

CyberPower

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

Model OL3T040KERTHDS

View product
Features3 differ
UPS topologyDouble-conversion (Online)Double-conversion (Online)
Output power capacityDiffers30 kVA40 kVA
Output powerDiffers30000 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 current48.5 A48.5 A
Transfer time (Line Mode to Battery Mode)0 ms0 ms
Number of input phases33
Number of output phases33
Efficiency95.8%95.8%
Efficiency (ECO mode)98.9%98.9%
Efficiency (Battery mode)95.5%95.5%
Power factor11
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)Differs3%2%
EMI/RFI noise filteringYesYes
Noise level66 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
Ports & interfacesidentical
AC outlet typesTerminalTerminal
Power plugTerminalTerminal
Serial interfaceYesYes
Serial interface typeRS-485RS-485
Parallel ports quantity44
Emergency Power Off (EPO) connectorYesYes
Batteryidentical
Battery technologySealed Lead Acid (VRLA)Sealed Lead Acid (VRLA)
Battery voltage12 V12 V
Number of batteries supported4040
Charging current3.6 A3.6 A
Cold startYesYes
Rechargeable batteryYesYes
Designidentical
Form factorTowerTower
Product colourBlackBlack
Housing materialMetalMetal
Control typeTouchTouch
Display typeLCDLCD
LED indicatorsYesYes
International Protection (IP) codeIP20IP20
Operational conditionsidentical
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 altitude0 - 3000 m0 - 3000 m
Packaging contentidentical
Batteries includedYesYes
ManualYesYes
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationCE, BSMI, IEC62040-1, IEC62040-2, CNS 14757-2, CNS 14843-1CE, BSMI, IEC62040-1, IEC62040-2, CNS 14757-2, CNS 14843-1
Weight & dimensionsidentical
Width219 mm219 mm
Depth760 mm760 mm
Height483 mm483 mm
Weight44.7 kg44.7 kg
Other featuresidentical
Output connectionsL1, L2, L3, N, GL1, L2, L3, N, G
Overload protectionYesYes
BypassAutomaticAutomatic

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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