Product comparison · 2 uninterruptible power supplies (upss)

CoolBox Guardian 3 LCD 1200VA vs CoolBox SAI Guardian 3 1000VA

Key differences

UPS topology
- Guardian 3 LCD 1200VA:Line-Interactive
- SAI Guardian 3 1000VA:Standby (Offline)
Output power capacity
- Guardian 3 LCD 1200VA:1.2 kVA
- SAI Guardian 3 1000VA:1 kVA
Output power
- Guardian 3 LCD 1200VA:720 W
- SAI Guardian 3 1000VA:600 W
Waveform
- Guardian 3 LCD 1200VA:Sine
- SAI Guardian 3 1000VA:Pseudo sine
Input operation voltage (max)
- Guardian 3 LCD 1200VA:290 V
- SAI Guardian 3 1000VA:268 V
Weight
- Guardian 3 LCD 1200VA:8.4 kg
- SAI Guardian 3 1000VA:7.85 kg

Differences highlightedShow differences only

Comparison of Guardian 3 LCD 1200VA, SAI Guardian 3 1000VA
52 specifications	A CoolBox Guardian 3 LCD 1200VA View product	B CoolBox SAI Guardian 3 1000VA View product
Features6 differ
UPS topologyDiffers	Line-Interactive	Standby (Offline)
Output power capacityDiffers	1.2 kVA	1 kVA
Output powerDiffers	720 W	600 W
WaveformDiffers	Sine	Pseudo sine
Input operation voltage (max)Differs	290 V	268 V
Output voltage regulationKnown for one	Unknown — not stated by the source	10%
Hold time (max)Known for one	Unknown — not stated by the source	6 ms
Hold time (min)Known for one	Unknown — not stated by the source	2 ms
Audible alarm modesDiffers	Alarm when on battery, Battery replacement, Low battery alarm, Overload alarm	Fault, Low battery alarm, Overload alarm
Detachable power cordKnown for one	Unknown — not stated by the source	No
Response timeKnown for one	6 ms	Unknown — not stated by the source
Power protection featuresKnown for one	Battery discharge, Overload	Unknown — not stated by the source
Auto-restartKnown for one	Yes	Unknown — not stated by the source
Suitable forKnown for one	Office/Home	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Control typeKnown for one	Unknown — not stated by the source	Buttons
Display typeKnown for one	LCD	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	8.4 kg	7.85 kg
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box

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.