Product comparison · 2 uninterruptible power supplies (upss)

APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable vs APC Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable

Key differences

Output power capacity
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:125 kVA
- Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:250 kVA
Output power
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:125000 W
- Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:250000 W
Width
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:2990 mm
- Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:4860 mm

Differences highlightedShow differences only

Comparison of SY125K500D, SY250K500D
30 specifications	A APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable Model SY125K500D View product	B APC Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable Model SY250K500D View product
Features2 differ
Output power capacityDiffers	125 kVA	250 kVA
Output powerDiffers	125000 W	250000 W
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	2990 mm	4860 mm
WeightKnown for one	2857.7 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85078000
Other featuresidentical
Output connectionsKnown for one	Unknown — not stated by the source	1x Hard Wire 4-wire (3PH + G) 1x Hard Wire 5-wire (3PH + N + G)
Input connection typeKnown for one	Unknown — not stated by the source	Hard Wire 4-wire (3PH + G), Hard Wire 5-wire (3PH + N + G)

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.