Product comparison · 2 uninterruptible power supplies (upss)

FSP EP 650 vs FSP EP 850

10specifications compared
4differ
6identical
29known for one product only

Key differences

Output power capacity
- EP 650:0.65 kVA
- EP 850:0.85 kVA
Output power
- EP 650:360 W
- EP 850:480 W
Audible alarm(s)
- EP 650:No
- EP 850:Yes
Weight
- EP 650:4.25 kg
- EP 850:4.9 kg

Side by side

Differences highlightedShow differences only

Comparison of EP 650, EP 850
39 specifications	A FSP EP 650 View product	B FSP EP 850 View product
Features3 differ
Output power capacityDiffers	0.65 kVA	0.85 kVA
Output powerDiffers	360 W	480 W
WaveformKnown for one	Unknown — not stated by the source	Sine
Input operation voltage (min)Known for one	Unknown — not stated by the source	162 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	290 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output operation voltage (min)Known for one	Unknown — not stated by the source	220 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	220 V
Automatic Voltage Regulation (AVR)Known for one	Unknown — not stated by the source	Yes
Noise level	40 dB	40 dB
Power protection featuresKnown for one	Unknown — not stated by the source	Overcharge, Overload
Audible alarm(s)Differs	No	Yes
Audible alarm modesKnown for one	Unknown — not stated by the source	Battery replacement
Auto-restartKnown for one	Unknown — not stated by the source	Yes
Response timeKnown for one	10 ms	Unknown — not stated by the source
Ports & interfacesidentical
AC outlet typesKnown for one	Unknown — not stated by the source	Type F
AC outlets quantityKnown for one	Unknown — not stated by the source	2 AC outlet(s)
Modem (RJ-11) ports	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	9 Ah
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Battery recharge time	6 h	6 h
Cold startKnown for one	Unknown — not stated by the source	Yes
Off-mode chargingKnown for one	Unknown — not stated by the source	Yes
Typical backup time at full loadKnown for one	10 min	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Tower
Product colour	Black	Black
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	110 mm
DepthKnown for one	Unknown — not stated by the source	294 mm
HeightKnown for one	Unknown — not stated by the source	145 mm
WeightDiffers	4.25 kg	4.9 kg
Other featuresidentical
Battery typeKnown for one	12V/7Ah x 1	Unknown — not stated by the source
InterfaceKnown for one	RS-232	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	110 x 287 x 142 mm	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98 SE/ME/NT 4.x/2000/2003/XP/Vista	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	0 - 90%	Unknown — not stated by the source

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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons