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Minuteman® Entrust Series Line Interactive UPS Specifications

System Specfications
Model Number ETR500 ETR700 ETR1000 ETR1500
Maximum load 500VA/300W 700VA/420W 1000VA/600W 1500VA/900W
Battery rating (1) 12V/5AH (1) 12V/7AH (2) 12V/7AH (2) 12V/9AH
Unit weight (lbs.) 13.23 lb (6.0kg) 15.44 lb (7.0kg) 28.89 lb(13.1kg) 29.33 lb (13.3kg)
Input capacity 8 Amps 10 Amps 12 Amps
Unit dimensions (H x W x D) 10.8 x 3.43 x 10.9 in
(274.4 x 87 x 277.2 mm)
10.8 x 3.43 x 16.4 in
(274.4 x 87 x 412.5 mm)
General Specifications
Topology Single boost/buck line interactive, simulated sine wave
Warranty (USA and Canada only) 3-year limited warranty, Platinum Protection Plan
2-year warranty on battery
AC Input
Number of phases Single (2W + G)
Input voltage (Acceptable input voltage) 120VAC (0 - 160VAC)
Input voltage range (Normal mode) 90 - 150VAC
DC start capability Yes, (defaults to 60Hz)
Power cord NEMA 5-15P on a 6-ft. power cord
Surge energy rating 320 Joules
Let through 5%, 6kV ring wave ANSI C62.41-1991 Cat 3
Response time 0 ns normal mode, < 5 ns common mode
AC leakage current <1 mA
AC Output (Normal Mode)
Load power factor 0.6
Output frequency Same as Input
Short circuit protection Re-settable circuit breaker and electronically limited
Overload capability 110% - 5 minutes 120% - immediate shutdown
Output voltage regulation 120VAC: -12.5% to +8.4%
Waveform Same as Input
Boost mode voltage(Buck mode voltage) Nominal +16% (Nominal -14%)
Line mode voltage range 105 - 130VAC
Efficiency Normal mode > 90%
AC Output (Battery Mode)
Output voltage Nominal 120VAC
Waveform Stepped sine wave (simulated sine wave)
Battery mode voltage regulation Nominal ± 6% until LBW
Transfer time 6-10 ms
Output frequency & regulation 50/60Hz ± 0.5Hz (Unless synchronized to utility)
Battery runtime (full load/half load) 2 minutes / 9 minutes
Short circuit protection Active electronic (current limit)
Replacement Hot swappable
Recharge time 8 hours to 90% after full load discharge
Operating temperature 32°F to 104°F (up to 5,000 ft above sea level
(0°C to +40°C (up to 1,500 meters above sea level))
Operating elevation 32°F to 95°F (5,001-10,000 ft above sea level (0°C to
+35°C (1,501 to 3,000 meters above sea level))
Storage temperature/ Relative humidity 5°F to 113°F (-15°C to +45°C) / 0 - 95% non-condensing
Line protection (data/phone) Single line input/output (RJ-45/RJ-11)
Outlets 4 - surge only outlets 4 - battery & surge with (2) transformer blocks
Monitoring software Includes SentryPlus software
Communications USB
Safety and environment UL1778, cUL (CSA 22.1), CE, FCC Class B RoHS
Operating system shutdown software included Yes
Operating system(s) supported by SentryPlus software Microsoft Windows XP/2000/2003/95/98/Me/NT4, Red Hat Linux, SuSE Linux, FreeBSD, and other Unix/Linux systems