Product comparison · 2 uninterruptible power supplies (upss)

FSP EP 1000 SP vs FSP EP 850 SP

Key differences

Differences highlightedShow differences only

Comparison of EP 1000 SP, EP 850 SP
39 specifications	A FSP EP 1000 SP View product	B FSP EP 850 SP View product
Features2 differ
Output power capacityDiffers	1 kVA	0.85 kVA
Output powerDiffers	600 W	480 W
Ports & interfaces1 differ
AC outlets quantityDiffers	4 AC outlet(s)	2 AC outlet(s)
Number of type F outputsKnown for one	2	Unknown — not stated by the source
Battery4 differ
Battery capacityDiffers	7 Ah	9 Ah
Number of batteries supportedDiffers	2	1
Typical backup time at full loadDiffers	0.5 min	0.08 min
Typical backup time at half loadDiffers	7.5 min	3 min
Design1 differ
Product colourDiffers	Black, Grey	Black
Weight & dimensions4 differ
WidthDiffers	146 mm	110 mm
DepthDiffers	350 mm	294 mm
HeightDiffers	160 mm	145 mm
WeightDiffers	8 kg	4.9 kg
Packaging data3 differ
Package widthDiffers	442 mm	359 mm
Package depthDiffers	190 mm	140 mm
Package heightDiffers	254 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.