hangzhou BH electric apparatus company

Hangzhou BH Electric Apparatus Co.,Ltd is located by Xin'an river, a place on the China gold tourism line from Hangzhou to Fuchun River, Qiandao Lake and ends in Huangshan. We specialize in studying, producing and selling BH low voltage current transformers, voltage transformer, transformer and leakage protector devices of zero order. More detailed information is as followed. We provide thousands of specifications and models meeting standards of IEC, EU, U S and Canada. Our products include BH current transformers, voltage transformer as well as BH-JDG (JDZ) voltage transformer. In addition to these, we can also customize products at your requirements. Our scientific and technological achievements are as followed: 1. The products have obtained more than 20 national utility model patents and design patents. 2. Through independent research and development, 7 products such as open current transformer, full industrial voltage transformer and portable current transformer are awarded Zhejiang Provincial New Technology Products. 3.Moreover, the company participated in drafting part 8 and 9 of national standards Electrical safety of low voltage power distribution system under AC 1000V and DC 1500V and of testing or monitoring equipment protection facilities. And these standards were issued on December 10, 2015 and implemented on July 1, 2016. 4. We are rewarded as a patent demonstration enterprise in Jiande in 2005, as a research and development center in Hangzhou in 2008, and as a small and medium-sized technological enterprise in Zhejiang Province in 2013. Certification of management system and products: 1.Our products are with certification of ISO9001 2015, ISO14001 2015 and GB/T 28001- 2011. 2.Some meets the standards of GJB9001C-2017,by the certification of Chinese military product quality management system. 3.Some are approved and certified by product type of China Classification Society; 4.Identified by CE and ROHS. 5.Our GE products are authenticated by UL and CSA. A strong R & D team: with the support of Shanghai Electric Apparatus Research Institute, we establish a corporate R & D center. The R&D center consists of national level experts in the field of transformer, senior engineers in the field of automation, and senior technicians engaged in process control in the field of transformers for more than 20 years. The R&D project involves intelligent transformer series for strong and weak power conversion, transformer series for multi-function installation, and zero-sequence leakage protection device for multi-site use. Users can customize various types of transformer products to meet their different requirements. The products designed and developed can meet the standards of various international regions and countries such as EU standards and American standards. The flexible installation methods and the accuracy of capacity are suitable for different systems. And their application fields are very broad. The company has two production lines. Each line has the production capacity of 400,000 transformers. The annual production capacity is over 800,000 units. In the past ten years, salesmen have actively expanded channel cooperation in various fields. Representatives are: First, cooperation in military products: 1. 206 Institutes of China Aeronautics and Astronautics Group; 2. Tsinghua Taihao. Second,cooperation in new energy projects: 1. Hyde New Energy; 2. GE in Shenyang and other wind power, photovoltaic projects. Third, cooperation in auxiliary projects of communication equipment: 1. Huawei; 2.Emerson, etc. Fourth, cooperation in high-speed railway construction projects: 1. CRRC Group; 2. Guangzhou Baiyun, etc. Fifth, cooperation in auxiliary projects of air conditioning and refrigeration equipment: 1. Johnson Control; 2. Wuxi York, etc. For many years, the company adheres to the quality policy of "scientific and technological innovation, high quality, continuous improvement and customer first".