Product comparison · 2 uninterruptible power supplies (upss)

APC G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA vs APC G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA

Key differences

Output power capacity
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:20 kVA
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:40 kVA
Output power
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:16000 W
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:32000 W
Maximum current
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:43 A
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:87 A
Noise level
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:54.5 dB
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:53.6 dB
Width
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:400 mm
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:500 mm
Weight
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:375 kg
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:446 kg
Package weight
- G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA:400 kg
- G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA:472 kg

Differences highlightedShow differences only

Comparison of G3HT20KHB2S, G3HT40KHB1S
48 specifications	A APC G3HT20KHB2S uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA Model G3HT20KHB2S View product	B APC G3HT40KHB1S uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA Model G3HT40KHB1S View product
Features4 differ
Output power capacityDiffers	20 kVA	40 kVA
Output powerDiffers	16000 W	32000 W
Maximum currentDiffers	43 A	87 A
Noise levelDiffers	54.5 dB	53.6 dB
Input power factorKnown for one	Unknown — not stated by the source	0.99
Ports & interfacesidentical
Serial interfaceKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
SmartSlotKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	5 year(s)
Weight & dimensions2 differ
WidthDiffers	400 mm	500 mm
WeightDiffers	375 kg	446 kg
Packaging data1 differ
Package weightDiffers	400 kg	472 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.