Product comparison · 2 uninterruptible power supplies (upss)

APC Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable vs APC Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable

Key differences

Output power capacity
- Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable:100 kVA
- Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:500 kVA
Output power
- Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable:100000 W
- Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:500000 W
Width
- Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable:2350 mm
- Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:7100 mm
Depth
- Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable:1070 mm
- Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:1270 mm
Height
- Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable:1991 mm
- Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable:2150 mm

Differences highlightedShow differences only

Comparison of SY100K250D, SY500K500D
27 specifications	A APC Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable Model SY100K250D View product	B APC Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable Model SY500K500D View product
Features2 differ
Output power capacityDiffers	100 kVA	500 kVA
Output powerDiffers	100000 W	500000 W
Output voltage Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	6%
Certificates1 differ
CertificationDiffers	cUL,CE,EN 50091-1,EN/IEC 62040-3,EN/IEC 62040-1-1,FCC Part 15 Class A,UL,VFI-SS-111	cUL,CE,EN/IEC 62040-2,EN/IEC 62040-3,EN/IEC 62040-1-1,UL 1778,UL 60950-1,UL
Weight & dimensions3 differ
WidthDiffers	2350 mm	7100 mm
DepthDiffers	1070 mm	1270 mm
HeightDiffers	1991 mm	2150 mm

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.