Product comparison · 2 uninterruptible power supplies (upss)

APC 19inch x 3u x 12inch SHELF (3xMRF14) vs APC 23inch x 3u x 12inch SHELF (4xMRF14)

6specifications compared
5differ
1identical
0known for one product only

Key differences

The APC 23inch x 3u x 12inch SHELF (4xMRF14) has 1,700 W more output power than the APC 19inch x 3u x 12inch SHELF (3xMRF14) (6800 W vs 5100 W). The APC 23inch x 3u x 12inch SHELF (4xMRF14) has 1.37 kg more weight than the APC 19inch x 3u x 12inch SHELF (3xMRF14) (6.82 kg vs 5.45 kg). The APC 19inch x 3u x 12inch SHELF (3xMRF14) has 2 - 58V operating voltage more output voltage note than the APC 23inch x 3u x 12inch SHELF (4xMRF14) (48 - 58V operating voltage vs 46 - 58V operating voltage). Dimensions (WxDxH): 482.6 x 301.5 x 132.6 mm on the APC 19inch x 3u x 12inch SHELF (3xMRF14), 584.2 x 284.5 x 132.6 mm on the APC 23inch x 3u x 12inch SHELF (4xMRF14).

Output power
- 19inch x 3u x 12inch SHELF (3xMRF14):5100 W
- 23inch x 3u x 12inch SHELF (4xMRF14):6800 W
Weight
- 19inch x 3u x 12inch SHELF (3xMRF14):5.45 kg
- 23inch x 3u x 12inch SHELF (4xMRF14):6.82 kg
Dimensions (WxDxH)
- 19inch x 3u x 12inch SHELF (3xMRF14):482.6 x 301.5 x 132.6 mm
- 23inch x 3u x 12inch SHELF (4xMRF14):584.2 x 284.5 x 132.6 mm
Output voltage note
- 19inch x 3u x 12inch SHELF (3xMRF14):48 - 58V operating voltage
- 23inch x 3u x 12inch SHELF (4xMRF14):46 - 58V operating voltage

Side by side

Differences highlightedShow differences only

Comparison of 19inch x 3u x 12inch SHELF (3xMRF14), 23inch x 3u x 12inch SHELF (4xMRF14)
6 specifications	A APC 19inch x 3u x 12inch SHELF (3xMRF14)View product	B APC 23inch x 3u x 12inch SHELF (4xMRF14)View product
Features1 differ
Output powerDiffers	5100 W	6800 W
Weight & dimensions1 differ
WeightDiffers	5.45 kg	6.82 kg
Other features3 differ
Battery type	No internal battery: uses external battery system	No internal battery: uses external battery system
Input connection typeDiffers	Input Connection Type * Hard Wire 3-wire, Hard Wire 4-wire (3PH + G), Hard Wire 5-wire (3PH + N + G)	Hard Wire 3-wire, Hard Wire 4-wire (3PH + G), Hard Wire 5-wire (3PH + N + G)
Dimensions (WxDxH)Differs	482.6 x 301.5 x 132.6 mm	584.2 x 284.5 x 132.6 mm
Output voltage noteDiffers	48 - 58V operating voltage	46 - 58V operating voltage

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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