53
EN-US
Output frequency range
Setups: 50Hz, 60Hz
Setup: HI1
48.0 - 50.5 Hz / 59.3 - 60.5 Hz
- / 57.0 - 63.0 Hz
Setting range for grid frequency 45.0 - 55.0 Hz / 50.0 - 65.0 Hz
Frequency limit accuracy 0.05 Hz
Frequency clearing times setting range 0.016 - 600 s
Total harmonic distortion < 5 % < 2.5 %
Power factor (cos phi) 0.85 - 1 ind./cap..
1)
0 - 1 ind./cap..
1)
General data
Maximum efficiency 97.9 % 97.9 %
CEC efficiency at 208 V
at 220 V
at 240 V
97.0 %
97.0 %
97.0 %
97.0 %
97.0 %
97.0 %
97.0 %
97.0 %
97.0 %
Night self-consumption at 208 V
at 220 V
at 240 V
0.4 W
0.6 W
0.6 W
Self-consumption during operation 10 W
Cooling Forced-air ventilation
Degree of protection NEMA4X
Dimensions l x h x w 24.7/16.9/8.1 inch
628/428/205 mm
28.5/20.1/8.9 inch
725/510/225 mm
Weight 42.0 lbs. (21.45 kg) 82.5 lbs. (37.4 kg)
Shipping dimensions l x h x w 30.1/21.7/11.4 inch
770/550/290 mm
31.1/22.6/13.4 in.
790/575/340 mm
Shipping weight 57.6 lbs. (26.11 kg) 90.2 lbs. (40.9 kg)
Permissible ambient temperature
(at 95% rel. humidity)
-40 °F - +131 °F
(-40 °C - +55°C)
-40 °F - +140 °F
(-40 °C - +60°C)
Permissible storage temperature
(with 95% rel. humidity)
-40 °F - +158 °F (-40 °C - +70°C)
Protection devices
Insulation monitoring Integrated
Stand alone operation protection Integrated
Reverse polarity protection Integrated
Arc Detector / Interrupter Integrated
Overtemperature Operating point offset / active cooling
1) Ind. = inductive cap. = capacitive
Fronius Primo 7.6-1 208-240 8.2-1 208-240 10.0-1 208-240
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