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Jan 14, 2026
Turkish Customer has Placed An Order of 100kA 10/350us Impulse Current Generator
Turkish customer and HVGRAND have signed a significant sales contract of impulse current generator.

The generator will output 200kA 8/20us and 50kA 10/350us. It can test SPD, lightning rods and lightning protection systems.

It will be one of the largest impulse generators in Turkiye.
JAN 14,2026
A New Order of 75kVA Tunable Frequency Converter from Spain Customer
HVGRAND and Spain customer have signed a new sales contract of 75kVA tunable frequency converter.

Application: Suitable for various loads, such as resistive, capacitive and inductive.

Output: Low range:0V～231.0V（L-N), Line voltage:0V-400.0V(L-L);

Frequency: Fixed: 50Hz, 60Hz or150Hz; Adjustable: 40.0Hz～300.0Hz;

Total Harmonic Distortion:≤2.5% （linear load)
JAN 14,2026
A New Order of 300kV 15kJ Impulse Generator from Indonesia
HVGRAND and Indonesian customer has signed a sales contract of 300kV 15kJ impulse voltage generator. The generator will be used to test MV switchgears.

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Sanmen Shixuan Electric Co.,Ltd.(HVGrand is our logo) is a professional provider of high voltage test facilities and test solutions for the testing of MV & HV electrical products, such as insulators, bushings, transformers, cables, surge arresters, SPD, switchgears, disconnectors, etc. Our factory covers an area of 6000 square meters, we have 45 staff with professional staff and senior engineers included.

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Company: Sanmen Shixuan Electric Co.,Ltd.
Address: Wu Jian Industrial Park, Jiangdu,Yangzhou, Jiangsu Province, China
Foreign Sales Manager: Lily
Tel.: +86-15801788963
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