Product comparison · 2 uninterruptible power supplies (upss)

APC SmartUPS SC 250 vs Trust UPS Energy Protector 400

5specifications compared
5differ
0identical
27known for one product only

Key differences

Output power capacity
- SmartUPS SC 250:0.25 kVA
- UPS Energy Protector 400:0.4 kVA
Surge energy rating
- SmartUPS SC 250:320 J
- UPS Energy Protector 400:150 J
Typical backup time at full load
- SmartUPS SC 250:8.9 min
- UPS Energy Protector 400:30 min
Product colour
- SmartUPS SC 250:Grey
- UPS Energy Protector 400:Black
Dimensions (WxDxH)
- SmartUPS SC 250:432 x 383 x 44 mm
- UPS Energy Protector 400:100 x 330 x 140 mm

Side by side

Differences highlightedShow differences only

Comparison of SmartUPS SC 250, UPS Energy Protector 400
32 specifications	A APC SmartUPS SC 250 View product	B Trust UPS Energy Protector 400 View product
Features2 differ
Output power capacityDiffers	0.25 kVA	0.4 kVA
Output powerKnown for one	165 W	Unknown — not stated by the source
Surge energy ratingDiffers	320 J	150 J
Emergency Power Off (EPO)Known for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	38 dB	Unknown — not stated by the source
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
EMI/RFI noise filteringKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadDiffers	8.9 min	30 min
Typical backup time at half loadKnown for one	29.8 min	Unknown — not stated by the source
Replacement battery cartridgeKnown for one	RBC18	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
CompatibilityKnown for one	C-tick,CE,EN 50091-1,EN 50091-2,GOST,PCBC,VDE	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-15 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	8.91 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	10.4 kg	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	CD-ROM(Management software & manual)
Logistics dataidentical
Products per palletKnown for one	24.00 pc(s)	Unknown — not stated by the source
Other features1 differ
InterfaceKnown for one	DB-9 RS-232	Unknown — not stated by the source
Output connectionsKnown for one	(4) IEC 320 C13 (2) IEC Jumpers	Unknown — not stated by the source
Input connection typeKnown for one	IEC-320 C14	Unknown — not stated by the source
Dimensions (WxDxH)Differs	432 x 383 x 44 mm	100 x 330 x 140 mm
Filtering descriptionKnown for one	0.7% IEEE/UL 1449	Unknown — not stated by the source
Nominal input voltageKnown for one	230 V	Unknown — not stated by the source
Nominal output voltageKnown for one	230 V	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	476 x 589 x 164 mm	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	Computer / other electronic device
I/O portsKnown for one	Unknown — not stated by the source	RJ-11

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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