Product comparison · 2 uninterruptible power supplies (upss)

NGS Fortress 800 vs NGS FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA

12specifications compared
3differ
9identical
23known for one product only

Key differences

The NGS FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA has 0.55 kVA more output power capacity than the NGS Fortress 800 (1.2 kVA vs 0.65 kVA). The NGS FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA has 330 W more output power than the NGS Fortress 800 (720 W vs 390 W). The NGS FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA has 5 min more typical backup time at full load than the NGS Fortress 800 (10 min vs 5 min).

Output power capacity
- Fortress 800:0.65 kVA
- FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA:1.2 kVA
Output power
- Fortress 800:390 W
- FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA:720 W
Typical backup time at full load
- Fortress 800:5 min
- FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA:10 min

Side by side

Differences highlightedShow differences only

Comparison of Fortress 800, FORTRESS1500
35 specifications	A NGS Fortress 800 View product	B NGS FORTRESS1500 uninterruptible power supply (UPS) Standby (Offline) 1.2 kVA Model FORTRESS1500 View product
Features2 differ
UPS topologyKnown for one	Unknown — not stated by the source	Standby (Offline)
Output power capacityDiffers	0.65 kVA	1.2 kVA
Output powerDiffers	390 W	720 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 timeKnown for one	Unknown — not stated by the source	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
Hold time (max)Known for one	10 ms	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	7 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
Designidentical
Product colour	Black	Black
Display typeKnown for one	Unknown — not stated by the source	LED
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Package weightKnown for one	5.8 kg	Unknown — not stated by the source
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
Package dimensions (WxDxH)Known for one	380 x 230 x 150 mm	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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