Product comparison · 2 uninterruptible power supplies (upss)

APC Smart-UPS RT 3kVA UPS vs APC Symmetra LX 4kVA

12specifications compared
5differ
7identical
13known for one product only

Key differences

Output power capacity
- Smart-UPS RT 3kVA UPS:3 kVA
- Symmetra LX 4kVA:4 kVA
Output power
- Smart-UPS RT 3kVA UPS:2100 W
- Symmetra LX 4kVA:3200 W
Battery recharge time
- Smart-UPS RT 3kVA UPS:2.5 h
- Symmetra LX 4kVA:3 h
Weight
- Smart-UPS RT 3kVA UPS:100.5 kg
- Symmetra LX 4kVA:134.1 kg
Dimensions (WxDxH)
- Smart-UPS RT 3kVA UPS:483 x 660 x 218 mm
- Symmetra LX 4kVA:472 x 688 x 572 mm

Side by side

Differences highlightedShow differences only

Comparison of Smart-UPS RT 3kVA UPS, Symmetra LX 4kVA
25 specifications	A APC Smart-UPS RT 3kVA UPS View product	B APC Symmetra LX 4kVA View product
Features2 differ
Output power capacityDiffers	3 kVA	4 kVA
Output powerDiffers	2100 W	3200 W
Emergency Power Off (EPO)	Yes	Yes
Audible alarm(s)	Yes	Yes
Noise levelKnown for one	55 dB	Unknown — not stated by the source
Battery1 differ
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery recharge timeDiffers	2.5 h	3 h
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Typical backup time at full loadKnown for one	14.1 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	33.9 min	Unknown — not stated by the source
Replacement battery cartridgeKnown for one	RBC44	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C	-15 - 45 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 95%	0 - 95%
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CSA,FCC Part 15 Class A,UL 1778
Weight & dimensions1 differ
WeightDiffers	100.5 kg	134.1 kg
Other features1 differ
Battery typeKnown for one	Unknown — not stated by the source	SYBT5
InterfaceKnown for one	Unknown — not stated by the source	DB-9 RS-232,Smart-Slot
Output connectionsKnown for one	Unknown — not stated by the source	1x Hard Wire 4-wire (2PH + N +G) 2x NEMA L14-30R 4x NEMA L5-20R
Input connection typeKnown for one	Unknown — not stated by the source	Hard Wire 4-wire (2PH+N+G)
Dimensions (WxDxH)Differs	483 x 660 x 218 mm	472 x 688 x 572 mm
Nominal input voltageKnown for one	Unknown — not stated by the source	208 V
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source

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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