Product comparison · 2 uninterruptible power supplies (upss)

CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA vs FSP EP 850 SP

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  • 25specifications compared
  • 20differ
  • 5identical
  • 24known for one product only

Key differences

The CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 0.65 kVA more output power capacity than the FSP EP 850 SP (1.5 kVA vs 0.85 kVA). The CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA has 420 W more output power than the FSP EP 850 SP (900 W vs 480 W). The FSP EP 850 SP has 72 V more input operation voltage (min) than the CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA (162 V vs 90 V). Input frequency: 47/63 Hz on the CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, 50/60 Hz on the FSP EP 850 SP. AC outlet types: NEMA 5–15R on the CyberPower OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA, Type F on the FSP EP 850 SP.

  • Output power capacity
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1.5 kVA
    • EP 850 SP:0.85 kVA
  • Output power
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:900 W
    • EP 850 SP:480 W
  • Input operation voltage (min)
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:90 V
    • EP 850 SP:162 V
  • Input operation voltage (max)
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:140 V
    • EP 850 SP:290 V
  • Input frequency
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:47/63 Hz
    • EP 850 SP:50/60 Hz
  • Output operation voltage (max)
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:120 V
    • EP 850 SP:220 V
  • Surge energy rating
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:1840 J
    • EP 850 SP:312 J
  • AC outlet types
    • OR1500LCDRT2U uninterruptible power supply (UPS) Line-Interactive 1.5 kVA:NEMA 5–15R
    • EP 850 SP:Type F

Side by side

Differences highlightedShow differences only (on)
Comparison of OR1500LCDRT2U, EP 850 SP
49 specifications
Features7 differ
Output power capacityDiffers1.5 kVA0.85 kVA
Output powerDiffers900 W480 W
WaveformKnown for oneUnknown — not stated by the sourceSine
Input operation voltage (min)Differs90 V162 V
Input operation voltage (max)Differs140 V290 V
Input frequencyDiffers47/63 Hz50/60 Hz
Output operation voltage (min)Known for oneUnknown — not stated by the source220 V
Output operation voltage (max)Differs120 V220 V
Surge energy ratingDiffers1840 J312 J
Noise levelKnown for oneUnknown — not stated by the source40 dB
Power protection featuresKnown for oneUnknown — not stated by the sourceOvercharge, Overload
Audible alarm(s)Known for oneUnknown — not stated by the sourceYes
Auto-restartKnown for oneUnknown — not stated by the sourceYes
Response timeKnown for one4 msUnknown — not stated by the source
Surge protection featuresKnown for oneNetwork, TelephoneUnknown — not stated by the source
Ports & interfaces2 differ
AC outlet typesDiffersNEMA 5–15RType F
AC outlets quantityDiffers8 AC outlet(s)2 AC outlet(s)
Power plugKnown for oneNEMA 5-15PUnknown — not stated by the source
Serial ports quantityKnown for one2Unknown — not stated by the source
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Battery4 differ
Battery capacityKnown for oneUnknown — not stated by the source9 Ah
Battery voltageKnown for oneUnknown — not stated by the source12 V
Number of batteries supportedDiffers41
Typical backup time at full loadDiffers6 min0.08 min
Typical backup time at half loadDiffers18 min3 min
Battery recharge timeDiffers8 h6 h
Cold startKnown for oneUnknown — not stated by the sourceYes
Off-mode chargingKnown for oneUnknown — not stated by the sourceYes
Battery technologyKnown for oneSealed Lead Acid (VRLA)Unknown — not stated by the source
Design1 differ
Form factorDiffersRackmount/TowerTower
Rack capacityKnown for one2UUnknown — not stated by the source
Cable lengthKnown for one0.2 mUnknown — not stated by the source
Cooling typeKnown for onePassiveUnknown — not stated by the source
Display typeKnown for oneLCDUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Weight & dimensions4 differ
WidthDiffers438.1 mm110 mm
DepthDiffers400 mm294 mm
HeightDiffers88.9 mm145 mm
WeightDiffers22 kg4.9 kg
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source359 mm
Package depthKnown for oneUnknown — not stated by the source140 mm
Package heightKnown for oneUnknown — not stated by the source220 mm

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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