Product comparison · 2 uninterruptible power supplies (upss)

APC SC 450 vs APC Symmetra PX 48kW All-In-One Frame

22specifications compared
16differ
6identical
31known for one product only

Key differences

UPS topology
- SC 450:Line-Interactive
- Symmetra PX 48kW All-In-One Frame:Double-conversion (Online)
Output power capacity
- SC 450:0.45 kVA
- Symmetra PX 48kW All-In-One Frame:48 kVA
Output power
- SC 450:280 W
- Symmetra PX 48kW All-In-One Frame:48000 W
Input frequency
- SC 450:50/60 Hz
- Symmetra PX 48kW All-In-One Frame:40/70 Hz
Output operation voltage (min)
- SC 450:120 V
- Symmetra PX 48kW All-In-One Frame:230 V
Output voltage Total Harmonic Distortion (THD)
- SC 450:5%
- Symmetra PX 48kW All-In-One Frame:2%
Battery recharge time
- SC 450:5 h
- Symmetra PX 48kW All-In-One Frame:3 h
Form factor
- SC 450:Rackmount
- Symmetra PX 48kW All-In-One Frame:Tower

Side by side

Differences highlightedShow differences only

Comparison of SC 450, SY48K48H-PD
53 specifications	A APC SC 450 View product	B APC Symmetra PX 48kW All-In-One Frame Model SY48K48H-PD View product
Features6 differ
UPS topologyDiffers	Line-Interactive	Double-conversion (Online)
Output power capacityDiffers	0.45 kVA	48 kVA
Output powerDiffers	280 W	48000 W
Waveform	Sine	Sine
Input operation voltage (max)Known for one	Unknown — not stated by the source	400 V
Input frequencyDiffers	50/60 Hz	40/70 Hz
Output operation voltage (min)Differs	120 V	230 V
Output operation voltage (max)Known for one	Unknown — not stated by the source	400 V
Output frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Maximum currentKnown for one	Unknown — not stated by the source	98 A
Number of input phasesKnown for one	Unknown — not stated by the source	3
Number of output phasesKnown for one	Unknown — not stated by the source	3
Three-phase input voltage supportedKnown for one	Unknown — not stated by the source	380,400,415 V
Three-phase output voltage supportedKnown for one	Unknown — not stated by the source	380,400,415 V
Output voltage Total Harmonic Distortion (THD)Differs	5%	2%
Noise levelKnown for one	Unknown — not stated by the source	61 dB
Input operation voltage (min)Known for one	120 V	Unknown — not stated by the source
Output frequency regulationKnown for one	47 - 53, 57 - 63 Hz	Unknown — not stated by the source
Surge energy ratingKnown for one	412 J	Unknown — not stated by the source
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Serial interfaceKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Serial ports quantityKnown for one	Unknown — not stated by the source	2
AC outlet typesKnown for one	NEMA 5–15P, NEMA 5–15R	Unknown — not stated by the source
AC outlets quantityKnown for one	4 AC outlet(s)	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Battery1 differ
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery capacityKnown for one	Unknown — not stated by the source	13824 VAh
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Battery recharge timeDiffers	5 h	3 h
Hot-swap batteryKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Form factorDiffers	Rackmount	Tower
Product colourDiffers	Black	Black, Grey
Rack capacityKnown for one	1U	Unknown — not stated by the source
Cable lengthKnown for one	1.83 m	Unknown — not stated by the source
Operational conditions2 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 altitudeDiffers	0 - 3000 m	0 - 999.9 m
Non-operating altitude	0 - 15000 m	0 - 15000 m
Certificates1 differ
CertificationDiffers	CSA, FCC Part 15 Class A, UL 1778	EN 50091-1, EN/IEC 62040-1-1, EN/IEC 62040-2, EN/IEC 62040-3, Eurobat General Purpose, ISO 14001, ISO 9001, VFI-SS-111
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	432 mm	600 mm
DepthDiffers	385 mm	1070 mm
HeightDiffers	44 mm	1991 mm
WeightDiffers	11.4 kg	796 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85078000
Total carbon footprint (kg of CO2e)Known for one	Unknown — not stated by the source	1004.35
Packaging dataidentical
Package widthKnown for one	476 mm	Unknown — not stated by the source
Package depthKnown for one	589 mm	Unknown — not stated by the source
Package heightKnown for one	164 mm	Unknown — not stated by the source
Package weightKnown for one	12.9 kg	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.

More uninterruptible power supplies (upss) comparisons

All uninterruptible power supplies (upss) comparisons