Product comparison · 2 uninterruptible power supplies (upss)

FSP EP 1500 vs FSP EP 850

19specifications compared
10differ
9identical
22known for one product only

Key differences

Output power capacity
- EP 1500:1.5 kVA
- EP 850:0.85 kVA
Output power
- EP 1500:900 W
- EP 850:480 W
Input operation voltage (min)
- EP 1500:110 V
- EP 850:162 V
Input operation voltage (max)
- EP 1500:240 V
- EP 850:290 V
AC outlets quantity
- EP 1500:6 AC outlet(s)
- EP 850:2 AC outlet(s)
Product colour
- EP 1500:Black, Blue
- EP 850:Black
Width
- EP 1500:146 mm
- EP 850:110 mm
Depth
- EP 1500:397 mm
- EP 850:294 mm

Side by side

Differences highlightedShow differences only

Comparison of EP 1500, EP 850
41 specifications	A FSP EP 1500 View product	B FSP EP 850 View product
Features4 differ
Output power capacityDiffers	1.5 kVA	0.85 kVA
Output powerDiffers	900 W	480 W
WaveformKnown for one	Unknown — not stated by the source	Sine
Input operation voltage (min)Differs	110 V	162 V
Input operation voltage (max)Differs	240 V	290 V
Input frequency	50/60 Hz	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 features	Overcharge, Overload	Overcharge, Overload
Audible alarm(s)	Yes	Yes
Audible alarm modes	Battery replacement	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
Surge protection featuresKnown for one	A/V	Unknown — not stated by the source
Ports & interfaces1 differ
AC outlet typesKnown for one	Unknown — not stated by the source	Type F
AC outlets quantityDiffers	6 AC outlet(s)	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	40 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	25 min	Unknown — not stated by the source
Design1 differ
Form factorKnown for one	Unknown — not stated by the source	Tower
Product colourDiffers	Black, Blue	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 & dimensions4 differ
WidthDiffers	146 mm	110 mm
DepthDiffers	397 mm	294 mm
HeightDiffers	205 mm	145 mm
WeightDiffers	11.1 kg	4.9 kg
Other featuresidentical
Battery typeKnown for one	12V/9Ah x 2	Unknown — not stated by the source
InterfaceKnown for one	RS-232	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98/2000/2003/XP/Vista/2008, Windows 7, Linux, Mac 8	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	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.

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