Product comparison · 2 uninterruptible power supplies (upss)

APC SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA vs APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod

20specifications compared
5differ
15identical
3known for one product only

Key differences

The APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod has 6.3 min more typical backup time at full load than the APC SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA (11.8 min vs 5.5 min). The APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod has 13.9 min more typical backup time at half load than the APC SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA (32.2 min vs 18.3 min). The APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod has 1 h more battery recharge time than the APC SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA (5 h vs 4 h).

Typical backup time at full load
- SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA:5.5 min
- SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod:11.8 min
Typical backup time at half load
- SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA:18.3 min
- SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod:32.2 min
Battery recharge time
- SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA:4 h
- SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod:5 h
Weight
- SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA:415 kg
- SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod:506.8 kg
Package weight
- SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA:445.9 kg
- SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod:537.7 kg

Side by side

Differences highlightedShow differences only

Comparison of SUVTP20KH2B4, SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod
23 specifications	A APC SUVTP20KH2B4 uninterruptible power supply (UPS) 20 kVA Model SUVTP20KH2B4 View product	B APC SUVTP20KH3B4 Smart-UPS VT 20KVA 400V w/3 Batt Mod View product
Battery3 differ
Typical backup time at full loadDiffers	5.5 min	11.8 min
Typical backup time at half loadDiffers	18.3 min	32.2 min
Battery recharge timeDiffers	4 h	5 h
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	415 kg	506.8 kg
Packaging data1 differ
Package weightDiffers	445.9 kg	537.7 kg
Other featuresidentical
Nominal output voltageKnown for one	400 V	Unknown — not stated by the source
Relative humidityKnown for one	Unknown — not stated by the source	0 - 95%

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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