Neutral Erdungswiderstand

Neutral Grounding Resistor (NGR) works as protection part in the high voltage transmission line system instead of damping resistor. There are many shapes element consist of resistor banks, such as grid type, stamped sheet and coiled wire wounded tube etc. double insulation provided, tie rod jacket with high temperature insulation tube, ceramic spacer isolate each piece of element. Argon welding or bolt joint is for terminals connection. Product capacity is involving to 35 kV/1300A and 12kV/600A had been applied in domestic grid, and exported to Sudan, Turkey etc.