Product comparison · 2 uninterruptible power supplies (upss)

APC SMT1000J3W uninterruptible power supply (UPS) Line-Interactive 1 kVA vs APC SMT1000JOS5 uninterruptible power supply (UPS) Line-Interactive 1 kVA

Side by side

Differences highlightedShow differences only

Comparison of SMT1000J3W, SMT1000JOS5
35 specifications	A APC SMT1000J3W uninterruptible power supply (UPS) Line-Interactive 1 kVA Model SMT1000J3W View product	B APC SMT1000JOS5 uninterruptible power supply (UPS) Line-Interactive 1 kVA Model SMT1000JOS5 View product
Featuresidentical
UPS topology	Line-Interactive	Line-Interactive
Output power capacity	1 kVA	1 kVA
Output power	670 W	670 W
Waveform	Sine	Sine
Input frequency	50/60 Hz	50/60 Hz
Automatic Voltage Regulation (AVR)	Yes	Yes
Maximum current	10 A	10 A
Number of input phases	1	1
Number of output phases	1	1
Efficiency	97%	97%
EMI/RFI noise filtering	Yes	Yes
Noise level	45 dB	45 dB
Surge protection	Yes	Yes
Ports & interfacesidentical
AC outlet types	NEMA 5–15P	NEMA 5–15P
AC outlets quantity	8 AC outlet(s)	8 AC outlet(s)
USB port	Yes	Yes
RS-232 ports	1	1
Batteryidentical
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery capacity	12 Ah	12 Ah
Battery voltage	12 V	12 V
Battery recharge time	4 h	4 h
Designidentical
Form factor	Mini Tower	Mini Tower
Product colour	Black	Black
Display type	LCD	LCD
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 altitude	0 - 3000 m	0 - 3000 m
Non-operating altitude	0 - 15000 m	0 - 15000 m
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
Width	172 mm	172 mm
Depth	439 mm	439 mm
Height	225 mm	225 mm
Weight	21 kg	21 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.