June 23,2025
HVGRAND has just received a new order of 20kV impulse voltage generator from Turkish customer.
The generator can output 20kV 1.2/50μs to test LV panels upto 30nF.
The impedance can be adjustable.
May 26,2025
HVGRAND has just received a new order of corona ring from European customer. The ring will be used as the electrode for impulse voltage generator. The length is 3.8m, the width is 2.8m.
June 6,2025
HVGRAND has just received a new order ot 14 sets corona rings from European customers.
The dimaters of the corona rings are 2.4m, 2m,1.6m and 1.4m.
The corona rings will be loaded onto two 40'HQ containers.
