Baoding Mingrui Optoelectronics Technology Co., Ltd is the professional manufacture of resistor. We are engaged in the manufacturing and supplying of Neutral Earthing Resistors, which are used to limit the current flow during an earthing fault on an alternative current distribution system.The Neutral grounding resistor is applicable to 6~35kv power distribution grid of cable lines.

These Resistors are connected amid the neutral position of a Generator and Earth or Transformer and Earth. They are extensively used in miming, industrial installations and power distribution. These Resistors are designed to operate in harmful working conditions and environmental changes. Our products are highly appreciated for their reliability and durability.