Product comparison · 2 uninterruptible power supplies (upss)

NGS Fortress 800 vs NGS Shield 700

8specifications compared
7differ
1identical
19known for one product only

Key differences

Output power
- Fortress 800:390 W
- Shield 700:250 W
Input operation voltage (min)
- Fortress 800:230 V
- Shield 700:195 V
Input operation voltage (max)
- Fortress 800:230 V
- Shield 700:264 V
Input frequency
- Fortress 800:50 Hz
- Shield 700:50/60 Hz
Output operation voltage (min)
- Fortress 800:230 V
- Shield 700:218 V
Output operation voltage (max)
- Fortress 800:230 V
- Shield 700:241 V
AC outlets quantity
- Fortress 800:2 AC outlet(s)
- Shield 700:4 AC outlet(s)

Side by side

Differences highlightedShow differences only

Comparison of Fortress 800, Shield 700
27 specifications	A NGS Fortress 800 View product	B NGS Shield 700 View product
Features6 differ
Output power capacityKnown for one	0.65 kVA	Unknown — not stated by the source
Output powerDiffers	390 W	250 W
Input operation voltage (min)Differs	230 V	195 V
Input operation voltage (max)Differs	230 V	264 V
Input frequencyDiffers	50 Hz	50/60 Hz
Output operation voltage (min)Differs	230 V	218 V
Output operation voltage (max)Differs	230 V	241 V
Hold time (max)Known for one	10 ms	Unknown — not stated by the source
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power factorKnown for one	0.6	Unknown — not stated by the source
EMI/RFI noise filteringKnown for one	Yes	Unknown — not stated by the source
Power protection featuresKnown for one	Overload, Short circuit	Unknown — not stated by the source
Ports & interfaces1 differ
AC outlets quantityDiffers	2 AC outlet(s)	4 AC outlet(s)
Batteryidentical
Typical backup time at full loadKnown for one	5 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	10 min	Unknown — not stated by the source
Battery recharge timeKnown for one	Unknown — not stated by the source	8 h
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Compact
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	5.8 kg	Unknown — not stated by the source
Other featuresidentical
Package dimensions (WxDxH)Known for one	380 x 230 x 150 mm	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	12v / 7 Ah
Minimum system requirementsKnown for one	Unknown — not stated by the source	512 MB RAM, USB, Pentium III +
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Vista, XP, 2000
Nominal input voltageKnown for one	Unknown — not stated by the source	230 V
Nominal output voltageKnown for one	Unknown — not stated by the source	230 V

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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