Product comparison · 2 uninterruptible power supplies (upss)

NGS FORTRESS 2000 V2 vs NGS Fortress Bunker

Key differences

Output power capacity
- FORTRESS 2000 V2:1.5 kVA
- Fortress Bunker:0.6 kVA
Output power
- FORTRESS 2000 V2:900 W
- Fortress Bunker:350 W
AC outlets quantity
- FORTRESS 2000 V2:4 AC outlet(s)
- Fortress Bunker:6 AC outlet(s)
Form factor
- FORTRESS 2000 V2:Tower
- Fortress Bunker:Compact

Differences highlightedShow differences only

Comparison of FORTRESS 2000 V2, Fortress Bunker
20 specifications	A NGS FORTRESS 2000 V2 View product	B NGS Fortress Bunker View product
Features2 differ
UPS topology	Standby (Offline)	Standby (Offline)
Output power capacityDiffers	1.5 kVA	0.6 kVA
Output powerDiffers	900 W	350 W
Input operation voltage (max)Known for one	230 V	Unknown — not stated by the source
Input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Output operation voltage (max)Known for one	230 V	Unknown — not stated by the source
EMI/RFI noise filtering	Yes	Yes
Surge protection	Yes	Yes
Automatic Voltage Regulation (AVR)Known for one	Unknown — not stated by the source	Yes
Power protection featuresKnown for one	Unknown — not stated by the source	Overload, Short circuit
Ports & interfaces1 differ
AC outlet types	Type F	Type F
AC outlets quantityDiffers	4 AC outlet(s)	6 AC outlet(s)
Batteryidentical
Cold start	Yes	Yes
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Design1 differ
Form factorDiffers	Tower	Compact
Product colour	Black	Black
Display typeKnown for one	LED	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Packaging contentidentical
Manual	Yes	Yes

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.