Product comparison · 2 uninterruptible power supplies (upss)

NGS Fortress 900 V2 vs NGS FORTRESS2000 uninterruptible power supply (UPS) Standby (Offline) 1.5 kVA

14specifications compared
3differ
11identical
22known for one product only

Key differences

Output power
- Fortress 900 V2:360 W
- FORTRESS2000 uninterruptible power supply (UPS) Standby (Offline) 1.5 kVA:900 W
Typical backup time at full load
- Fortress 900 V2:5 min
- FORTRESS2000 uninterruptible power supply (UPS) Standby (Offline) 1.5 kVA:10 min
LED indicators
- Fortress 900 V2:Power, Status
- FORTRESS2000 uninterruptible power supply (UPS) Standby (Offline) 1.5 kVA:Yes

Side by side

Differences highlightedShow differences only

Comparison of Fortress 900 V2, FORTRESS2000
36 specifications	A NGS Fortress 900 V2 View product	B NGS FORTRESS2000 uninterruptible power supply (UPS) Standby (Offline) 1.5 kVA Model FORTRESS2000 View product
Features1 differ
UPS topologyKnown for one	Unknown — not stated by the source	Standby (Offline)
Output power capacityKnown for one	Unknown — not stated by the source	1.5 kVA
Output powerDiffers	360 W	900 W
Input operation voltage (max)	230 V	230 V
Input frequency	50 Hz	50 Hz
Output frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Response time	10 ms	10 ms
Efficiency	80%	80%
Power factor	0.6	0.6
EMI/RFI noise filtering	Yes	Yes
Surge protectionKnown for one	Unknown — not stated by the source	Yes
Power protection features	Overload, Short circuit	Overload, Short circuit
Input operation voltage (min)Known for one	230 V	Unknown — not stated by the source
Output operation voltage (min)Known for one	230 V	Unknown — not stated by the source
Output operation voltage (max)Known for one	230 V	Unknown — not stated by the source
Output frequency regulationKnown for one	0.5 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Number of type F outputsKnown for one	Unknown — not stated by the source	3
AC outlets quantityKnown for one	2 AC outlet(s)	Unknown — not stated by the source
Battery1 differ
Battery capacityKnown for one	Unknown — not stated by the source	8 Ah
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Typical backup time at full loadDiffers	5 min	10 min
Cold startKnown for one	Unknown — not stated by the source	Yes
Typical backup time at half loadKnown for one	10 min	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Display typeKnown for one	Unknown — not stated by the source	LED
LED indicatorsDiffers	Power, Status	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Packaging contentidentical
Manual	Yes	Yes
Other featuresidentical
Battery typeKnown for one	Unknown — not stated by the source	NP
Output voltageKnown for one	Unknown — not stated by the source	230 V
Weight & dimensionsidentical
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	300 mm	Unknown — not stated by the source
HeightKnown for one	140 mm	Unknown — not stated by the source
WeightKnown for one	4.25 kg	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