Sungrow SC50HV - Page 65

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Tab. 8-6 Multi-stage Protection Parameters Explanation
Parameter
Range
AC over-voltage level 1 protection value
105.0%~150.0%
AC over-voltage level 2 protection value
105.0%~150.0%
AC over-voltage level 3 protection value
105.0%~150.0%
AC over-voltage level 4 protection value
105.0%~150.0%
AC over-voltage level 5 protection value
105.0%~150.0%
AC over-voltage level 1 protection time
SA: 12.00s~13.00s
HE: 9.20s~10.00s
CN: 0.02s~300.00s
AC over-voltage level 2 protection time
SA: 12.00s~13.00s
HE: 9.20s~10.00s
CN: 0.02s~300.00s
AC over-voltage level 3 protection time
SA: 12.00s~13.00s
HE: 9.20s~10.00s
CN: 0.02s~300.00s
AC over-voltage level 4 protection time
SA: 12.00s~13.00s
HE: 9.20s~10.00s
CN: 0.02s~300.00s
AC over-voltage level 5 protection time
SA: 12.00s~13.00s
HE: 9.20s~10.00s
CN: 0.02s~300.00s
AC under-voltage level 1 protection value
10.0%~95.0%
AC under-voltage level 2 protection value
10.0%~95.0%
AC under-voltage level 3 protection value
10.0%~95.0%
AC under-voltage level 4 protection value
10.0%~95.0%
AC under-voltage level 5 protection value
10.0%~95.0%
AC under-voltage level 1 protection time
SA: 20.00s~21.00s
HE: 20.00s~21.00s
CN: 0.02s~300.00s
AC under-voltage level 2 protection time
SA: 20.00s~21.00s
HE: 20.00s~21.00s
CN: 0.02s~300.00s
AC under-voltage level 3 protection time
SA: 20.00s~21.00s
HE: 20.00s~21.00s
CN: 0.02s~300.00s
AC under-voltage level 4 protection time
SA: 20.00s~21.00s
HE: 20.00s~21.00s
CN: 0.02s~300.00s
AC under-voltage level 5 protection time
SA: 20.00s~21.00s
HE: 20.00s~21.00s
CN: 0.02s~300.00s
AC over-frequency level 1 protection value
50.20Hz~66.00Hz
AC over-frequency level 2 protection value
50.20Hz~66.00Hz
AC over-frequency level 3 protection value
50.20Hz~66.00Hz
AC over-frequency level 4 protection value
50.20Hz~66.00Hz
AC over-frequency level 5 protection value
50.20Hz~66.00Hz
AC over-frequency level 1 protection time
0.02s~1000.00s