Product comparison · 2 uninterruptible power supplies (upss)

APC Symmetra LX 4kVA vs APC Symmetra PX 50kW UPS

11specifications compared
6differ
5identical
16known for one product only

Key differences

The APC Symmetra PX 50kW UPS has 46 kVA more output power capacity than the APC Symmetra LX 4kVA (50 kVA vs 4 kVA). The APC Symmetra PX 50kW UPS has 46,800 W more output power than the APC Symmetra LX 4kVA (50000 W vs 3200 W). The APC Symmetra LX 4kVA has 1 h more battery recharge time than the APC Symmetra PX 50kW UPS (3 h vs 2 h). Storage temperature (T-T): -15 - 45 °C on the APC Symmetra LX 4kVA, -15 - 40 °C on the APC Symmetra PX 50kW UPS. Dimensions (WxDxH): 472 x 688 x 572 mm on the APC Symmetra LX 4kVA, 1219 x 902 x 2070 mm on the APC Symmetra PX 50kW UPS.

Output power capacity
- Symmetra LX 4kVA:4 kVA
- Symmetra PX 50kW UPS:50 kVA
Output power
- Symmetra LX 4kVA:3200 W
- Symmetra PX 50kW UPS:50000 W
Battery recharge time
- Symmetra LX 4kVA:3 h
- Symmetra PX 50kW UPS:2 h
Storage temperature (T-T)
- Symmetra LX 4kVA:-15 - 45 °C
- Symmetra PX 50kW UPS:-15 - 40 °C
Weight
- Symmetra LX 4kVA:134.1 kg
- Symmetra PX 50kW UPS:113 kg
Dimensions (WxDxH)
- Symmetra LX 4kVA:472 x 688 x 572 mm
- Symmetra PX 50kW UPS:1219 x 902 x 2070 mm

Side by side

Differences highlightedShow differences only

Comparison of Symmetra LX 4kVA, Symmetra PX 50kW UPS
27 specifications	A APC Symmetra LX 4kVA View product	B APC Symmetra PX 50kW UPS View product
Features2 differ
Output power capacityDiffers	4 kVA	50 kVA
Output powerDiffers	3200 W	50000 W
Emergency Power Off (EPO)	Yes	Yes
Audible alarm(s)	Yes	Yes
Noise levelKnown for one	Unknown — not stated by the source	71 dB
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Battery recharge timeDiffers	3 h	2 h
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Typical backup time at full loadKnown for one	Unknown — not stated by the source	3.5 min
Typical backup time at half loadKnown for one	Unknown — not stated by the source	13.7 min
Replacement battery cartridgeKnown for one	Unknown — not stated by the source	SYBT4
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-15 - 45 °C	-15 - 40 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Certificatesidentical
CertificationKnown for one	CSA,FCC Part 15 Class A,UL 1778	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	134.1 kg	113 kg
Other features1 differ
Battery typeKnown for one	SYBT5	Unknown — not stated by the source
InterfaceKnown for one	DB-9 RS-232,Smart-Slot	Unknown — not stated by the source
Output connectionsKnown for one	1x Hard Wire 4-wire (2PH + N +G) 2x NEMA L14-30R 4x NEMA L5-20R	Unknown — not stated by the source
Input connection typeKnown for one	Hard Wire 4-wire (2PH+N+G)	Unknown — not stated by the source
Dimensions (WxDxH)Differs	472 x 688 x 572 mm	1219 x 902 x 2070 mm
Nominal input voltageKnown for one	208 V	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	1219 x 902 x 2070 mm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	118.7 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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