High Voltage Neural Grounding Resistor

Operation Conditions
1. Mostly applied outdoor in system of 50Hz and 60Hz
2. Max Altitude is 3500m. Because of high altitude and bad thermal discharging in plateau, please indicate in order if in this situation.
3. Ambient Temp is between -20°C~+70°C and relative humidity does not excess 95%.
4. Wind pressure does not excess 700Mpa (equivalent to 34m/s)
5. Earthquake intensity is less than 8 degree.
6. Thickness of ice coverage is less than 10mm
7. Air dusty grade is not higher than IV grade
8. No corrosive or explosive gas and conductive dust around installation site.
9. As the resistor is a heat generating component, it should be installed in place with some space left around, and be away from heat source.
Type System voltage
�kV� Rated current
�A� Short time�S� Rated voltageΩ
�±5%� Insulation resistance voltage Kv
8/20μS
Lightning surf 1min Frequency
MRD-BJ-6/36.4 6.3 100 10 36.4 60 32
MRD-BJ-6/18.2 6.3 200 10 18.2 60 32
MRD-BJ-6/9.09 6.3 400 10 9.09 60 32
MRD-BJ-6/6.06 6.3 600 10 6.06 60 32
MRD-BJ-10/15.16 10.5 400 10 15.16 75 42
MRD-BJ-10/10.10 10.5 600 10 10.10 75 42
MRD-BJ-10/7.57 10.5 800 10 7.57 75 42
MRD-BJ-10/6.06 10.5 1000 10 6.06 75 42
MRD-BJ-35/20.20 35 1000 10 20.20 185 95
MRD-BJ-35/10.10 35 2000 10 10.10 185 95