Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. is a company wholly owned by Hitachi Energy, which focuses on the design, manufacture, sales, and service of high voltage disconnector and high voltage instrument transformer. The company was officially put into operation in November 2012, covering an area of 113871.26 m2. The company's leading products are high voltage disconnector, high voltage current transformer, and voltage transformer. The company passed the ISO 9001, ISO 14001, OHSAS 18001, ISO 50001 and ISO 27001 system certification, the products passed the testing of STL member test institutions and national authoritative testing centers, and live up to the requirements of GB, IEC and IEEE standards.The company is the backbone enterprise of the national high voltage power transmission and transformation manufacturing industry. The products are exported to Asia, Europe, America, Africa Oceania and other regions, and sold to 32 provinces, municipalities (autonomous regions) in China.
The main products of high voltage disconnector are:
- 40.5-550 kV GW54 Pantograph disconnector
- GW55 Center break disconnector
- GW56 Double break disconnector
- GW57 Horizontal knee disconnector
- DSSP Semi-pantograph disconnector
- DDHV V-type center break disconnector
- JW11 Earthing switch and others
The main products of high voltage current and voltage transformer are:
- 40.5-300 kV Oil insulated hairpin type current transformer
- 40.5-550 kV Oil insulated top core type current transformer
- 40.5-550 kV SF6 insulated top core type current transformer
- 40.5-800 kV Capacitor voltage transformer
- 40.5 - 245 kV Inductive voltage transformer
- 72.5-1100 kV GIS/PASS/DTB supporting current transformer
- 72.5-800 kV station service voltage transformer
- 40.5-1100 kV CCB coupling capacitor
Contact us
Communications Contact: Mr. Dong Gao
Address: No.9 Gucheng Road, Su-Su Industrial Park, Suqian, Jiangsu Province, 223800, P.R.China 223800
Tel: +86 527 8288 8605
Fax: +86 527 8288 0868
Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. FAQ
1. What is Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd.?
Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. specializes in the design, manufacture, sales, and service of high-voltage disconnectors and instrument transformers. Located in Suqian, Jiangsu Province, the company supports power transmission and distribution projects in China and around the world.
2. What products does Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. provide?
The company's leading products include high voltage disconnectors, high voltage current transformers, and voltage transformers. Its portfolio covers a wide range of products for transmission and substation applications across multiple voltage levels.
3. What are the core capabilities of Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd.?
The company specializes in the design, manufacture, sales, and service of high voltage disconnectors and instrument transformers, supporting power transmission and transformation projects with products covering voltage levels up to 1100 kV.
4. What types of disconnector solutions does Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. offer?
The company offers a comprehensive range of high voltage disconnectors, including pantograph disconnectors, center break disconnectors, double break disconnectors, horizontal knee disconnectors, semi-pantograph disconnectors, V-type center break disconnectors, earthing switches, and other related solutions.
5. What types of instrument transformers does Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. manufacture?
The company manufactures current transformers, voltage transformers, GIS/PASS/DTB supporting current transformers, station service voltage transformers, and coupling capacitors for transmission and substation applications.
6. How does Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. ensure product quality and reliability?
The company has achieved ISO 9001, ISO 14001, OHSAS 18001, ISO 50001, and ISO 27001 certifications. Its products have been tested by STL member test institutions and national authoritative testing centers and comply with GB, IEC, and IEEE standards.
7. Where are the products of Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd. used?
The company's products are supplied throughout China and exported to Asia, Europe, the Americas, Africa, Oceania, and other international markets, supporting power transmission and transformation projects around the world.
8. Why choose Hitachi Energy Jiangsu High Voltage Apparatus Co., Ltd.?
As a key enterprise in China's high-voltage power transmission and transformation manufacturing industry, the company combines Hitachi Energy's global expertise with advanced manufacturing capabilities, certified management systems, and a comprehensive portfolio of high-voltage products to support customers worldwide.
