Product comparison · 2 uninterruptible power supplies (upss)

APC SMT750I + PowerChut vs NGS Shield 700

12specifications compared
9differ
3identical
45known for one product only

Key differences

Output power
- SMT750I + PowerChut:500 W
- Shield 700:250 W
Input operation voltage (min)
- SMT750I + PowerChut:151 V
- Shield 700:195 V
Input operation voltage (max)
- SMT750I + PowerChut:302 V
- Shield 700:264 V
Input frequency
- SMT750I + PowerChut:47/63 Hz
- Shield 700:50/60 Hz
Output operation voltage (min)
- SMT750I + PowerChut:220 V
- Shield 700:218 V
Output operation voltage (max)
- SMT750I + PowerChut:240 V
- Shield 700:241 V
AC outlets quantity
- SMT750I + PowerChut:6 AC outlet(s)
- Shield 700:4 AC outlet(s)
Battery recharge time
- SMT750I + PowerChut:3 h
- Shield 700:8 h

Side by side

Differences highlightedShow differences only

Comparison of SMT750I + PowerChut, Shield 700
57 specifications	A APC SMT750I + PowerChut View product	B NGS Shield 700 View product
Features6 differ
UPS topologyKnown for one	Line-Interactive	Unknown — not stated by the source
Output power capacityKnown for one	0.75 kVA	Unknown — not stated by the source
Output powerDiffers	500 W	250 W
WaveformKnown for one	Sine	Unknown — not stated by the source
Input operation voltage (min)Differs	151 V	195 V
Input operation voltage (max)Differs	302 V	264 V
Input frequencyDiffers	47/63 Hz	50/60 Hz
Output operation voltage (min)Differs	220 V	218 V
Output operation voltage (max)Differs	240 V	241 V
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Surge energy ratingKnown for one	540 J	Unknown — not stated by the source
EfficiencyKnown for one	98.2%	Unknown — not stated by the source
Output voltage Total Harmonic Distortion (THD)Known for one	5%	Unknown — not stated by the source
Noise levelKnown for one	40 dB	Unknown — not stated by the source
Power protection featuresKnown for one	Overload	Unknown — not stated by the source
Audible alarm(s)Known for one	Yes	Unknown — not stated by the source
Auto-restartKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
AC outlet typesKnown for one	C13 coupler	Unknown — not stated by the source
Power plugKnown for one	C14 coupler	Unknown — not stated by the source
AC outlets quantityDiffers	6 AC outlet(s)	4 AC outlet(s)
Number of output IEC jumpersKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Sealed Lead Acid (VRLA)	Unknown — not stated by the source
Typical backup time at full loadKnown for one	4.6 min	Unknown — not stated by the source
Typical backup time at half loadKnown for one	15.8 min	Unknown — not stated by the source
Battery recharge timeDiffers	3 h	8 h
Hot-swap batteryKnown for one	Yes	Unknown — not stated by the source
Automatic battery testKnown for one	Yes	Unknown — not stated by the source
Cold startKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Tower	Compact
Cable lengthKnown for one	1.83 m	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	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
Non-operating altitudeKnown for one	0 - 15000 m	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	C-tick, CE, EN 50091-1, EN 50091-2, VDE	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	138 mm	Unknown — not stated by the source
DepthKnown for one	363 mm	Unknown — not stated by the source
HeightKnown for one	161 mm	Unknown — not stated by the source
WeightKnown for one	13.2 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	278 mm	Unknown — not stated by the source
Package depthKnown for one	499 mm	Unknown — not stated by the source
Package heightKnown for one	301 mm	Unknown — not stated by the source
Package weightKnown for one	14.2 kg	Unknown — not stated by the source
Other featuresidentical
Number of phasesKnown for one	1	Unknown — not stated by the source
Communication options, slotKnown for one	SmartSlot	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	12v / 7 Ah
Minimum system requirementsKnown for one	Unknown — not stated by the source	512 MB RAM, USB, Pentium III +
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Vista, XP, 2000

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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