Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS RT Tower Isolation/Step-Down Transformer vs APC Smart-UPS VT UPS

10specifications compared
6differ
4identical
16known for one product only

Key differences

The APC Smart-UPS VT UPS has 25.2 kVA more output power capacity than the APC Smart-UPS RT Tower Isolation/Step-Down Transformer (30 kVA vs 4.8 kVA). The APC Smart-UPS VT UPS has 24,000 W more output power than the APC Smart-UPS RT Tower Isolation/Step-Down Transformer (24000 W vs 0 W). The APC Smart-UPS VT UPS has 781.4 kg more weight than the APC Smart-UPS RT Tower Isolation/Step-Down Transformer (838.2 kg vs 56.8 kg). Storage temperature (T-T): -25 - 65 °C on the APC Smart-UPS RT Tower Isolation/Step-Down Transformer, -50 - 40 °C on the APC Smart-UPS VT UPS. Operating altitude: 0 - 3000 m on the APC Smart-UPS RT Tower Isolation/Step-Down Transformer, 0 - 999.9 m on the APC Smart-UPS VT UPS.

Output power capacity
- Smart-UPS RT Tower Isolation/Step-Down Transformer:4.8 kVA
- Smart-UPS VT UPS:30 kVA
Output power
- Smart-UPS RT Tower Isolation/Step-Down Transformer:0 W
- Smart-UPS VT UPS:24000 W
Storage temperature (T-T)
- Smart-UPS RT Tower Isolation/Step-Down Transformer:-25 - 65 °C
- Smart-UPS VT UPS:-50 - 40 °C
Operating altitude
- Smart-UPS RT Tower Isolation/Step-Down Transformer:0 - 3000 m
- Smart-UPS VT UPS:0 - 999.9 m
Weight
- Smart-UPS RT Tower Isolation/Step-Down Transformer:56.8 kg
- Smart-UPS VT UPS:838.2 kg
Dimensions (WxDxH)
- Smart-UPS RT Tower Isolation/Step-Down Transformer:432 x 660 x 130 mm
- Smart-UPS VT UPS:600 x 1075 x 1995 mm

Side by side

Differences highlightedShow differences only

Comparison of Smart-UPS RT Tower Isolation/Step-Down Transformer, Smart-UPS VT UPS
26 specifications	A APC Smart-UPS RT Tower Isolation/Step-Down Transformer View product	B APC Smart-UPS VT UPS View product
Features2 differ
Output power capacityDiffers	4.8 kVA	30 kVA
Output powerDiffers	0 W	24000 W
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	Unknown — not stated by the source	58 dB
Audible alarm(s)Known for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Cable lengthKnown for one	0.91 m	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 65 °C	-50 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitudeDiffers	0 - 3000 m	0 - 999.9 m
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CSA,UL	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	56.8 kg	838.2 kg
Other features1 differ
Output connectionsKnown for one	(8) NEMA 5-20R (1) NEMA L14-30R (2) NEMA L6-20R (1) NEMA L6-30R	Unknown — not stated by the source
Input connection typeKnown for one	NEMA L6-30P	Unknown — not stated by the source
Dimensions (WxDxH)Differs	432 x 660 x 130 mm	600 x 1075 x 1995 mm
Output voltage noteKnown for one	208	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	VRLA
Batteryidentical
Typical backup time at full loadKnown for one	Unknown — not stated by the source	13.7 min
Typical backup time at half loadKnown for one	Unknown — not stated by the source	36.5 min
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	SYBT4

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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