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Product comparison · 2 uninterruptible power supplies (upss)

CDP Li-504 500VA/250W UPS 4 Outlets, 1 USB A charger port Compact lithium based UPS 120 Vac vs CDP UPO11-3RTAXi 3000VA/3000W Online UPS 2U 19' RT PF 1.0, LCD UL, FCC, CE 220 Vac

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  • 36specifications compared
  • 33differ
  • 3identical
  • 39known for one product only

Key differences

  • UPS topology
    • Standby (Offline)
    • Double-conversion (Online)
  • Output power capacity
    • 0.5 kVA
    • 3 kVA
  • Output power
    • 250 W
    • 3000 W
  • Waveform
    • Sine
    • Pure sine
  • Input operation voltage (min)
    • 90 V
    • 110 V
  • Input operation voltage (max)
    • 140 V
    • 300 V
  • Input frequency
    • 50/60 Hz
    • 40 - 70 Hz
  • Output operation voltage (max)
    • 115 V
    • 240 V

Side by side

Differences highlightedShow differences only
75 specifications
A

CDP

Li-504 500VA/250W UPS 4 Outlets, 1 USB A charger port Compact lithium based UPS 120 Vac

Model LI-504

View product
B

CDP

UPO11-3RTAXi 3000VA/3000W Online UPS 2U 19' RT PF 1.0, LCD UL, FCC, CE 220 Vac

Model UPO11-3RTAXI

View product
Features10 differ
UPS topologyDiffersStandby (Offline)Double-conversion (Online)
Output power capacityDiffers0.5 kVA3 kVA
Output powerDiffers250 W3000 W
WaveformDiffersSinePure sine
Input operation voltage (min)Differs90 V110 V
Input operation voltage (max)Differs140 V300 V
Input frequencyDiffers50/60 Hz40 - 70 Hz
Output operation voltage (min)Known for one200 V
Output operation voltage (max)Differs115 V240 V
Surge energy ratingDiffers380 J844 J
Number of input phasesKnown for one1
Number of output phasesKnown for one1
Efficiency (On-line mode)Known for one90%
Efficiency (ECO mode)Known for one98%
Power factorKnown for one1
Input power factorKnown for one0.99
Output power factorKnown for one1
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Emergency Power Off (EPO)Known for oneYes
Output voltage Total Harmonic Distortion (THD)Known for one4%
Input current Total Harmonic Distortion (THD)Known for one3%
EMI/RFI noise filteringKnown for oneYes
Noise levelDiffers45 dB50 dB
Surge protectionKnown for oneYes
Power protection featuresKnown for oneOverload, Short circuit
Audible alarm(s)Known for oneYes
Response timeKnown for one2 ms
Ports & interfaces2 differ
AC outlet typesDiffersNEMA 5-15RC13 coupler, C19 coupler
AC outlets quantityDiffers4 AC outlet(s)8 AC outlet(s)
USB 2.0 ports quantityKnown for one1
RS-232 portsKnown for one1
Emergency Power Off (EPO) connectorKnown for oneYes
USB port typeKnown for oneUSB Type-A
Battery3 differ
Battery technologyDiffersLithium Iron Phosphate (LiFePO4)Lead-Acid
Battery capacityDiffers51.2 Wh9 Ah
Battery voltageDiffers12.8 V12 V
Number of batteries supportedKnown for one6
Typical backup time at full loadKnown for one7 min
Typical backup time at half loadKnown for one15 min
Battery recharge timeKnown for one4 h
Cold startKnown for oneYes
Battery recharge time(90%)Known for one6 h
Design1 differ
Form factorDiffersMini TowerRackmount/Tower
Housing materialKnown for oneMetal
Rack capacityKnown for one2U
Cable lengthKnown for one1.5 m
Cooling typeKnown for oneActive
Built-in fanKnown for oneYes
Display typeKnown for oneLCD
LED indicatorsKnown for oneYes
International Protection (IP) codeKnown for oneIP20
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs0 - 90 °C-15 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one0 - 3000 m
Certificatesidentical
CertificationKnown for oneNOM, ISO9001-2015, ISO14001, RETIE, TÜV, UL
Weight & dimensions4 differ
WidthDiffers125 mm600 mm
DepthDiffers182 mm760 mm
HeightDiffers47 mm200 mm
WeightDiffers880 g32.7 kg
Packaging data1 differ
Package weightDiffers990 g32.2 kg
Logistics data10 differ
Master (outer) case net weightDiffers19.8 kg32.7 kg
Pallet gross heightDiffers12 cm2.17 m
Pallet gross lengthDiffers114 cm120 cm
Pallet gross weightDiffers20 kg451.1 kg
Pallet gross widthDiffers110 cm100 cm
Master (outer) case widthDiffers280 mm600 mm
Master (outer) case lengthDiffers398 mm760 mm
Master (outer) case heightDiffers376 mm200 mm
Master (outer) case gross weightDiffers20.6 kg32.2 kg
Products per master (outer) caseDiffers20 pc(s)1 pc(s)

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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