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Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS 1.5kVA vs NGS FORTRESS 900 V3

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  • 21specifications compared
  • 18differ
  • 3identical
  • 43known for one product only

Key differences

The APC Smart-UPS 1.5kVA has 0.54 kVA more output power capacity than the NGS FORTRESS 900 V3 (1.44 kVA vs 0.9 kVA). The APC Smart-UPS 1.5kVA has 280 W more output power than the NGS FORTRESS 900 V3 (1000 W vs 720 W). The NGS FORTRESS 900 V3 has 148 V more input operation voltage (min) than the APC Smart-UPS 1.5kVA (230 V vs 82 V). UPS topology: Line-Interactive on the APC Smart-UPS 1.5kVA, Standby (Offline) on the NGS FORTRESS 900 V3. Input frequency: 50/60 Hz on the APC Smart-UPS 1.5kVA, 50 Hz on the NGS FORTRESS 900 V3.

  • UPS topology
    • Line-Interactive
    • Standby (Offline)
  • Output power capacity
    • 1.44 kVA
    • 0.9 kVA
  • Output power
    • 1000 W
    • 720 W
  • Input operation voltage (min)
    • 82 V
    • 230 V
  • Input operation voltage (max)
    • 144 V
    • 230 V
  • Input frequency
    • 50/60 Hz
    • 50 Hz
  • AC outlet types
    • NEMA 5-15R
    • Type F
  • AC outlets quantity
    • 6 AC outlet(s)
    • 2 AC outlet(s)

Side by side

Differences highlightedShow differences only
64 specifications
A

APC

Smart-UPS 1.5kVA

Model SMT1500RMX93

View product
B

NGS

FORTRESS 900 V3View product
Features6 differ
UPS topologyDiffersLine-InteractiveStandby (Offline)
Output power capacityDiffers1.44 kVA0.9 kVA
Output powerDiffers1000 W720 W
WaveformKnown for oneSine
Input operation voltage (min)Differs82 V230 V
Input operation voltage (max)Differs144 V230 V
Input frequencyDiffers50/60 Hz50 Hz
Output operation voltage (max)Known for one120 V
Output frequencyKnown for one50/60 Hz
Surge energy ratingKnown for one693 J
Response timeKnown for one6 ms
Noise levelKnown for one45 dB
Audible alarm(s)Known for oneYes
Automatic Voltage Regulation (AVR)Known for oneYes
EMI/RFI noise filteringKnown for oneYes
Surge protectionKnown for oneYes
Power protection featuresKnown for oneOverload, Short circuit
Ports & interfaces2 differ
AC outlet typesDiffersNEMA 5-15RType F
Power plugKnown for oneNEMA 5-15P
AC outlets quantityDiffers6 AC outlet(s)2 AC outlet(s)
USB portKnown for oneYes
Number of type F outputsKnown for one2
Batteryidentical
Battery technologyKnown for oneSealed Lead Acid (VRLA)
Battery capacityKnown for one432 Ah
Typical backup time at full loadKnown for one7 min
Typical backup time at half loadKnown for one26 min
Battery life (max)Known for one5 year(s)
Battery recharge timeKnown for one3 h
Battery voltageKnown for one3 V
Cold startKnown for oneYes
Design1 differ
Form factorDiffersRackmountCompact
Rack capacityKnown for one0U
Display typeKnown for oneLED
Housing materialKnown for onePlastic
LED indicatorsKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 55 °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
Non-operating altitudeKnown for one0 - 15000 m
Packaging contentidentical
Quick installation guideKnown for oneYes
Certificates1 differ
Compliance certificatesKnown for oneREACH, RoHS, WEEE
CertificationDiffersREACH, RoHS, WEEE, CSA C22.2 No 107.1CE, RoHS
Sustainabilityidentical
Doesn't containKnown for oneMercury
Weight & dimensions4 differ
WidthDiffers432 mm140 mm
DepthDiffers477 mm295 mm
HeightDiffers86 mm100 mm
WeightDiffers26.5 kg4.25 kg
Packaging data4 differ
Package widthDiffers610 mm350 mm
Package depthDiffers590 mm142 mm
Package heightDiffers235 mm213 mm
Package weightDiffers26.5 kg4.6 kg
Package typeKnown for oneBox
Logistics dataidentical
Warranty periodKnown for one3 year(s)
Products per palletKnown for one72 pc(s)
Master (outer) case widthKnown for one450 mm
Master (outer) case lengthKnown for one365 mm
Master (outer) case heightKnown for one225 mm
Master (outer) case gross weightKnown for one14.3 kg
Products per master (outer) caseKnown for one3 pc(s)

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