March 13,2026
HVGRAND has successfully fulfilled the factory inspection of 500kV 125kVA AC Voltage Test System for Indian customer.
The AC test transformer is used for the power frequency test of composite insulators.
March 13，2026
HVGRAND has successfully fulfilled the factory inspection of 1600kV 80kJ impulse voltage generator for Indian customer.
The impulse generator is used to output 1.2/50us LI and steep front wave for composite insulator testing.
March 12,2026
HVGRAND has received some orders of 100kV 1uF impulse capacitors, 170kV HV bushing, 60kVA dry type voltage regulator, 200kV load capacitor from Italian customer.
