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April 12,2021
HVgrand has delivered 85kV 1540kVA AC resonant test system to Croatian customer in April, 2021.

AC resonant test system is used for AC voltage test of MV cables.

The partial discharge value of the whole system is less than 1 PC.
JULY 2020
HVGrand delivered 12pcs 100kV resistors for 300kV impulse generator to ProlecGE Mexico transformer factory in 2020.
May,2020
HVGrand delivered 1set 130kV 2uF AC load capacitor to Vietnam customer in 2020.

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