The complex mobile electric laboratory ETL-35K is assembled in a motor vehicle van and is designed for:
·testing the insulation of high-voltage insulators, electric cable and other devices and appliances by higher rectified (up to 60 kV) and AC (up to 100 kV) voltage;
·measuring tan delta and capacity of insulation at the voltage up to 10 kV;
·burning and after-burning the faulty insulation of cables;
·prelocation to damage places of high-voltage cables at low voltage and by using the pulse non-burning method at high voltage;
·location buried cables line routes with voltage 6-10 kV;
·topographic surveying of cable line damage places by using the induction and acoustic methods.