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Product comparison · 2 uninterruptible power supplies (upss)

Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) vs CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

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  • 21specifications compared
  • 18differ
  • 3identical
  • 50known for one product only

Key differences

The CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA has 420 W more output power than the Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) (900 W vs 480 W). The CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA has 70 V more input operation voltage (min) than the Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) (160 V vs 90 V). The Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS) has 50 V more input operation voltage (max) than the CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA (350 V vs 300 V). Power protection features: Over current, Over voltage, Overheating on the Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS), Surge protection on the CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA. AC outlet types: Hardwire on the Allied Telesis AT-IE048-480-20 uninterruptible power supply (UPS), C13 coupler on the CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA.

  • Output power
    • 480 W
    • 900 W
  • Input operation voltage (min)
    • 90 V
    • 160 V
  • Input operation voltage (max)
    • 350 V
    • 300 V
  • Output operation voltage (max)
    • 48 V
    • 240 V
  • Maximum current
    • 15 A
    • 4.5 A
  • Power factor
    • 0.98
    • 0.9
  • AC outlet types
    • Hardwire
    • C13 coupler
  • Form factor
    • Tower
    • Rackmount/Tower

Side by side

Differences highlightedShow differences only
71 specifications
A

Allied Telesis

AT-IE048-480-20 uninterruptible power supply (UPS)

Model AT-IE048-480-20

View product
B

CyberPower

OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA

Model OLS1000ERT2UA

View product
Features7 differ
UPS topologyKnown for oneDouble-conversion (Online)
Output power capacityKnown for one1 kVA
Output powerDiffers480 W900 W
WaveformKnown for onePure sine
Input operation voltage (min)Differs90 V160 V
Input operation voltage (max)Differs350 V300 V
Input frequency50/60 Hz50/60 Hz
Output operation voltage (min)Known for one208 V
Output operation voltage (max)Differs48 V240 V
Output frequencyKnown for one50/60 Hz
Maximum currentDiffers15 A4.5 A
Surge energy ratingKnown for one363 J
Response timeKnown for one0 ms
Efficiency (ECO mode)Known for one95%
Power factorDiffers0.980.9
Input power factorKnown for one0.99
Crest factorKnown for one3:1
ECO modeKnown for oneYes
Input current Total Harmonic Distortion (THD)Known for one3%
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Surge protection featuresKnown for oneModem, Network, Telephone
Power protection featuresDiffersOver current, Over voltage, OverheatingSurge protection
Audible alarm(s)Known for oneYes
Audible alarm modesKnown for oneAlarm when on battery, Fault, Low battery alarm, Overload alarm
EfficiencyKnown for one94%
Ports & interfaces1 differ
AC outlet typesDiffersHardwireC13 coupler
AC outlets quantityKnown for one8 AC outlet(s)
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Modem (RJ-11) portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Batteryidentical
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Battery capacityKnown for one9 Ah
Battery voltageKnown for one12 V
Number of batteries supportedKnown for one2
Typical backup time at full loadKnown for one4.6 min
Typical backup time at half loadKnown for one13.9 min
Charging currentKnown for one1.5 A
Hot-swap batteryKnown for oneYes
Replacement battery cartridgeKnown for oneRBP0156
Design2 differ
Form factorDiffersTowerRackmount/Tower
Product colourDiffersWhiteBlack
Housing materialMetalMetal
Rack capacityKnown for one2U
Cable lengthKnown for one1.5 m
Display typeKnown for oneLCD
Cooling typeKnown for oneActive
LED indicatorsKnown for oneAlarm, Status
Operational conditions3 differ
Operating temperature (T-T)Differs-20 - 70 °C0 - 40 °C
Storage temperature (T-T)Differs-40 - 85 °C-20 - 50 °C
Operating relative humidity (H-H)20 - 90%20 - 90%
Storage relative humidity (H-H)Differs20 - 90%10 - 90%
Operating altitudeKnown for one0 - 1500 m
Non-operating altitudeKnown for one0 - 1500 m
Packaging contentidentical
Cables includedKnown for oneUSB cable
Certificatesidentical
CertificationKnown for oneCE, EAC, RoHS
Compliance certificatesKnown for oneRoHS, WEEE
Weight & dimensions4 differ
WidthDiffers70 mm438 mm
DepthDiffers117 mm430 mm
HeightDiffers124 mm88 mm
WeightDiffers1.2 kg10.4 kg
Packaging dataidentical
Package widthKnown for one540 mm
Package depthKnown for one550 mm
Package heightKnown for one230 mm
Package weightKnown for one16.2 kg
Logistics data1 differ
Harmonized System (HS) codeDiffers8504.40.85008504408590
Country of originKnown for oneChina
Export Control Classification Number (ECCN)Known for one5A992C
Other featuresidentical
Nominal input voltageKnown for one90 - 264; 98 - 350 V
Nominal output voltageKnown for one48 V

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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