Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd.

Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. is a joint venture combined by Hitachi Energy and Jiangsu Jingke Smart Electric Co., Ltd. The company was founded on Oct.8.2012，and located in No.9 Gucheng Road, Su-Su Industrial Park, Suqian, Jiangsu Province. The company was founded in 1986, has won many awards such as 15 National and Provincial Awards of scientific and technological advancement, Excellent new products Awards, Research recognition awards and so on, the company is a key supplier of National high voltage power transmission and transformation industry and has supplied more than 35000 units products throughout 26 provinces and cities (Autonomous Region) the country.

Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. specialized in products design, manufacture, sales and service of high voltage and current transformer, ring current transformer, capacitor voltage transformer, varies high voltage disconnecting switch and earthing switch etc. The main products are as below:

Instrument Transformer Products:

• SF6 gas current transformer LVQB series (35-500 kV)
• Oil current transformer LB series (35-275 kV)
• Oil current transformer LVB/IMT series (35-500 kV)
• Capacitor voltage transformer TYD series (35-750 kV)
• SF6 gas voltage transformer TVI series (35-220 kV)
• Station service voltage transformer SSVT/SSMV series (66-500 kV)
• GIS/PASS/DTB Components: GIS CT/VT、PASS CT/VT、DTB CT

Disconnector:

• Vertical pantograph disconnectors GW54 (126-550 kV)
• Vertical semi-pantograph disconnectors DSSP (126-300 kV)
• Horizontal central break disconnectors GW55 (40.5-300 kV)
• Horizontal central break V type disconnectors DDHV (40.5-145 kV)
• Horizontal double break disconnectors GW56 (72.5-300 kV)
• Horizontal knee disconnectors GW57 (252-550 kV)
• Independent earthing switches (72.5-550 kV)