Product comparison · 2 uninterruptible power supplies (upss)

FSP EP 1500 SP vs FSP EP 850 SP

Key differences

Differences highlightedShow differences only

Comparison of EP 1500 SP, EP 850 SP
39 specifications	A FSP EP 1500 SP View product	B FSP EP 850 SP View product
Features2 differ
Output power capacityDiffers	1.5 kVA	0.85 kVA
Output powerDiffers	900 W	480 W
Ports & interfaces1 differ
AC outlets quantityDiffers	6 AC outlet(s)	2 AC outlet(s)
Number of type F outputsKnown for one	3	Unknown — not stated by the source
Battery3 differ
Number of batteries supportedDiffers	2	1
Typical backup time at full loadDiffers	1.33 min	0.08 min
Typical backup time at half loadDiffers	6.5 min	3 min
Design1 differ
Product colourDiffers	Black, Grey	Black
Weight & dimensions4 differ
WidthDiffers	146 mm	110 mm
DepthDiffers	397 mm	294 mm
HeightDiffers	205 mm	145 mm
WeightDiffers	11.1 kg	4.9 kg
Packaging data3 differ
Package widthDiffers	490 mm	359 mm
Package depthDiffers	230 mm	140 mm
Package heightDiffers	287 mm	220 mm

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.