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Product comparison · 2 uninterruptible power supplies (upss)

APC SRV3KA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA vs NGS Fortress Bunker

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  • 8specifications compared
  • 6differ
  • 2identical
  • 44known for one product only

Key differences

  • UPS topology
    • Double-conversion (Online)
    • Standby (Offline)
  • Output power capacity
    • 3 kVA
    • 0.6 kVA
  • Output power
    • 2400 W
    • 350 W
  • AC outlet types
    • NEMA 5–20R
    • Type F
  • AC outlets quantity
    • 4 AC outlet(s)
    • 6 AC outlet(s)
  • Form factor
    • Mini Tower
    • Compact

Side by side

Differences highlightedShow differences only
52 specifications
A

APC

SRV3KA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA

Model SRV3KA

View product
B

NGS

Fortress BunkerView product
Features3 differ
UPS topologyDiffersDouble-conversion (Online)Standby (Offline)
Output power capacityDiffers3 kVA0.6 kVA
Output powerDiffers2400 W350 W
WaveformKnown for oneSine
Input operation voltage (min)Known for one85 V
Input operation voltage (max)Known for one150 V
Input frequencyKnown for one40/70 Hz
Output operation voltage (min)Known for one110 V
Output operation voltage (max)Known for one115 V
Output frequencyKnown for one50/60 Hz
Output frequency regulationKnown for one3 Hz
Surge energy ratingKnown for one600 J
EfficiencyKnown for one88%
ECO modeKnown for oneYes
Noise levelKnown for one50 dB
Surge protectionYesYes
Automatic Voltage Regulation (AVR)Known for oneYes
EMI/RFI noise filteringKnown for oneYes
Power protection featuresKnown for oneOverload, Short circuit
Ports & interfaces2 differ
AC outlet typesDiffersNEMA 5–20RType F
Power plugKnown for oneNEMA 5-50P
AC outlets quantityDiffers4 AC outlet(s)6 AC outlet(s)
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
RS-232 portsKnown for one1
SmartSlotKnown for oneYes
Batteryidentical
Battery capacityKnown for one473 Ah
Battery recharge timeKnown for one4 h
Battery voltageKnown for one12 V
Cold startKnown for oneYes
Design1 differ
Form factorDiffersMini TowerCompact
Product colourBlackBlack
Cable lengthKnown for one1.5 m
Display typeKnown for oneLCD
LED indicatorsKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one0 - 3000 m
Packaging contentidentical
Cables includedKnown for oneInput power cable
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE, IEC 62040-1-1, IEC 62040-1-2
Weight & dimensionsidentical
WidthKnown for one190 mm
DepthKnown for one425 mm
HeightKnown for one336 mm
WeightKnown for one26 kg
Packaging dataidentical
Package widthKnown for one465 mm
Package depthKnown for one325 mm
Package heightKnown for one565 mm
Package weightKnown for one28 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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