Product comparison · 2 uninterruptible power supplies (upss)

APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable vs APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable

19specifications compared
7differ
12identical
15known for one product only

Key differences

The APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable has 375 kVA more output power capacity than the APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable (500 kVA vs 125 kVA). The APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable has 375,000 W more output power than the APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable (500000 W vs 125000 W). The APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable has 110 mm more width than the APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable (3100 mm vs 2990 mm). Nominal input voltage: 400-480 V on the APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable, 400 V on the APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable.

Output power capacity
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:125 kVA
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:500 kVA
Output power
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:125000 W
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:500000 W
Width
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:2990 mm
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:3100 mm
Depth
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:1270 mm
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:1070 mm
Height
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:2150 mm
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:1991 mm
Weight
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:2857.7 kg
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:3550.9 kg
Nominal input voltage
- Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable:400-480 V
- Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable:400 V

Side by side

Differences highlightedShow differences only

Comparison of SY125K500D, SY150K250D
34 specifications	A APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable Model SY125K500D View product	B APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable Model SY150K250D View product
Features2 differ
Output power capacityDiffers	125 kVA	500 kVA
Output powerDiffers	125000 W	500000 W
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
EfficiencyKnown for one	96%	Unknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one	6%	Unknown — not stated by the source
Noise level	54 dB	54 dB
Input operation voltage (min)Known for one	Unknown — not stated by the source	400 V
Input operation voltage (max)Known for one	Unknown — not stated by the source	480 V
Output operation voltage (min)Known for one	Unknown — not stated by the source	400 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	480 V
Ports & interfacesidentical
AC outlets quantityKnown for one	2 AC outlet(s)	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Battery recharge time	3.50 h	3.50 h
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Tower	Unknown — not stated by the source
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 40 °C	-15 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitude	0 - 999.9 m	0 - 999.9 m
Non-operating altitude	0 - 15000 m	0 - 15000 m
Certificatesidentical
Certification	cUL,CE,EN/IEC 62040-2,EN/IEC 62040-3,EN/IEC 62040-1-1,UL 1778,UL 60950-1,UL	cUL,CE,EN/IEC 62040-2,EN/IEC 62040-3,EN/IEC 62040-1-1,UL 1778,UL 60950-1,UL
Weight & dimensions4 differ
WidthDiffers	2990 mm	3100 mm
DepthDiffers	1270 mm	1070 mm
HeightDiffers	2150 mm	1991 mm
WeightDiffers	2857.7 kg	3550.9 kg
Other features1 differ
Battery type	VRLA	VRLA
InterfaceKnown for one	Parallel	Unknown — not stated by the source
Nominal input voltageDiffers	400-480 V	400 V
Nominal output voltage	400 V	400 V
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	4110 x 1270 x 2150 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	3928.6 kg

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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