CDY series Mobile Impulse Voltage Test System is design as M structure, the whole system is be designed to located in a 20/30/40ft container, suitable to frequent transportation, it can be used to generate impulse voltage what simulate lightning strokes (LI: 1.2/50us) and switching surges (SI: 250/2500us).

The total charging voltage range is from 1200kV-3000kV with stage energy of 10 or 20kJ. Applications covered include testing according to IEC, ANSI/IEEE/GB as well as other national standards.

Application

◆Shunt reactors

◆ Power transformers

◆ Distribution transformer

◆ Instrument transformers

◆ Cables (type tests)

◆ Bushings

◆ Arresters (impulse current tests)

◆ Insulators

◆ GIS  and air-insulated breakers

◆ Etc