YX-FZG type generator neutral grounding resistor cabinet is suitable for the generator neutral point operation mode by using high resistance grounding.
YX-FZG type generator neutral grounding resistor cabinet adopts imported special nichrome resistance, mounted on the two side of the grounding transformer. The high resistivity, stable performance, high temperature resistance, flow ability. Has the advantages of small size, long working time, big range of resistance. The cabinet also can be equipped with a current transformer and action recorder. Can monitor the neutral point unbalance current is normal, single phase grounding fault, recording the action times. And to the protection and monitoring system with analog output.
YX-FZG type generator neutral grounding resistor cabinet installed dry-type single-phase grounding transformer and corresponding overvoltage protection lightning arrester, cabinet is also provided with single phase isolating switch. In order to isolate power supply in the inspection or test.
Two, product use
YX-FZG type generator neutral grounding resistor cabinet is dedicated to the generator neutral point using sets of high resistance grounding.
Three, form structure
YX-FZG type generator neutral grounding resistor cabinet adopts imported special nichrome resistance, resistance is determined according to the user requirements. Cabinet with plastic processing cold-rolled steel plate and become, at the top of the wall bushing wiring or cable into the line from the bottom.
YX-FZG type generator neutral grounding resistor cabinet with dry single-phase grounding transformer, a resistor, isolating switch, lightning arrester and other electrical equipment, can be convenient to install in the vicinity of the generator neutral point.
YX-FZG type generator neutral grounding resistor cabinet is equipped with a measuring neutral current transformer current and analog output, and can according to user requirements with action recording device, counter dial is fixed on the cabinet door.
