1.Characteristics
1.1 High-performance electric heating alloy,nickel-chromium alloy,stainless steel plates,even the imported resistor all could be adopted on the material.
1.2 The enclosure of resistors adopt aluminum and zinc coated plates ,stainless steel plates or cold-rolled steel plates, featuring nice appearance and strong corrosion resistance.
1.3 The resistor cabinet allows adding the intelligent control unit which can monitor the neutral unbalanced current and the temperature of cabinet and transformers. When single-phase grounding fault occurs, it also can record the grounding current scale, grounding time , temperature changes.
1.4 Equipped with a friendly man-machine interface ,through which detected and recorded information can be sent to the main control room, so that the operating personnel can monitor the equipment conditions in time.
2.Order Instructions
2.1 Generator rated voltage and capacity;system capacity reactance
2.2 Which kind of the grounding transformer(dry or oil-immersed)
2.3 Wheather need the zero-sequence current transformer whose ratio and capacity.
2.4 The material of resistor cabinet,Protection Grade,Colour,incongming & outgoing method.
