Cable Test Van

Standard Equipments

§High voltage surge generator

§Cable fault locator

§Pinpointing unit

§Cable route tracer

§Power supply unit

§Safety monitoring and protectin unit

§Cable drum rack

Optional equipments

§Sheath fault location equipments

§Voltage withstand testing unit

§Cable identification unit

§VLF testing unit

§Dissipation factor measuring unit (Tan Delta, TD)

§Partial discharge measuring unit (PD)

Specifications

§Measuring range: 16 Km, can be extended to 64 Km

§Accuracy for cable fault location: 1m

§Accuracy for pinpointing:

0.1m for high resistance fault

2m formetallic short fault

0.2m for sheath fault

§High voltgae output

Output Voltage:negative,0~8kV,0~16kV,0~32k, the three levels can be adjusted continuously.

Capacitance:0~8kV level 64μF, 0~16kV level 16μF, 0~32kVlevel 4μF

Maximum discharging energy:2048J(32kV/4μF,16kV/16μF,8kV/64μF)

Discharging period:4~30s, adjustable