Dc High Voltage Test Set

70 120 160 kv dc dielectric test sets.

Dc high voltage test set.

High pot testers 3kv 4kv ac hipot. This transformer rectifier unit are made cascaded type above 80kv. Find trusted dc high voltage test set supplier and manufacturers that meet your business needs on exporthub qualify evaluate shortlist and contact dc high voltage test set companies on our free supplier directory and product sourcing platform. Generally dc high voltage test sets are available in one unit upto 35kv and sets of higher output voltage are commonly manufactured in two units i e.

Hv test set 50 kv hv test set 80 kv and hv test set 110 kv. Gdfr c1 series ac dc voltage meter. Equipped with a 5 range current meter scaled 0 1 dc microamps for accurate current. Maintain the test voltage at the prescribed value for the time specified in the applicable specifications.

At the end of the test period set the test set voltage to zero allow the residual voltage on the circuit to decay disconnect the power supply and then ground and drain the conductor just tested. Abt series test sets are ideal for testing medium voltage electrical components and apparatus. Therefore if we use dc test voltage we ensure that the dc test voltage is under root 2 or 1 414 times the ac test voltage so the value of the dc voltage is equal to the ac voltage peaks. Portable high voltage test set for d c.

Gdzg 300 dc hipot test set gdtf hvc ac resonant test system gdtf hvc ac resonant test system for cables. The control unit transformer rectifier unit. Hv tester 25 high voltage generator. Voltage divider gdfr r series high voltage dc digital meter voltage divider gd 605 ac impedance tester gd 605 generator ac impedance tester gtb series dry type testing transformer gtb series dry type.

Dielectric strength and insulation resistance testing are combined into one instrument saving time money size and weight. Most hvi models offer a higher output current than competitors products for quicker charging of capacitive loads like cables. Alt series test sets are designed for testing aerial lift devices bucket trucks but can also serve as portable versatile all purpose ac testers with an output of 0 60 120 kv ac 7 kva ideal for field plant and substation testing.