Product comparison · 2 uninterruptible power supplies (upss)

NGS ALERT1200 uninterruptible power supply (UPS) 1.2 kVA vs NGS ALERT500 uninterruptible power supply (UPS) 0.5 kVA

Key differences

Output power capacity
- ALERT1200 uninterruptible power supply (UPS) 1.2 kVA:1.2 kVA
- ALERT500 uninterruptible power supply (UPS) 0.5 kVA:0.5 kVA
Output power
- ALERT1200 uninterruptible power supply (UPS) 1.2 kVA:720 W
- ALERT500 uninterruptible power supply (UPS) 0.5 kVA:300 W
Weight
- ALERT1200 uninterruptible power supply (UPS) 1.2 kVA:6.1 kg
- ALERT500 uninterruptible power supply (UPS) 0.5 kVA:3.7 kg
Dimensions (WxDxH)
- ALERT1200 uninterruptible power supply (UPS) 1.2 kVA:115 x 355 x 205 mm
- ALERT500 uninterruptible power supply (UPS) 0.5 kVA:95 x 285 x 185 mm

Differences highlightedShow differences only

Comparison of ALERT1200, ALERT500
13 specifications	A NGS ALERT1200 uninterruptible power supply (UPS) 1.2 kVA Model ALERT1200 View product	B NGS ALERT500 uninterruptible power supply (UPS) 0.5 kVA Model ALERT500 View product
Features2 differ
Output power capacityDiffers	1.2 kVA	0.5 kVA
Output powerDiffers	720 W	300 W
Input frequency	50/60 Hz	50/60 Hz
Response time	4 ms	4 ms
Ports & interfacesidentical
Serial ports quantity	1	1
Batteryidentical
Typical backup time at full load	10 min	10 min
Battery recharge time	6 h	6 h
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 85%	0 - 85%
Weight & dimensions1 differ
WeightDiffers	6.1 kg	3.7 kg
Other features1 differ
Dimensions (WxDxH)Differs	115 x 355 x 205 mm	95 x 285 x 185 mm
Nominal input voltage	230 V	230 V
Nominal output voltage	230 V	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.