1、All relays are shipped in the “closed”position.It is possible that during transit or final assembly the relay could change its state to the “open”position.
Therefore,it is recommended that all relays be set to the desired state of the relay via a power supply.
2、In order to maintain an “open” or “closed” state of the relay,the coil voltage should reach the rated voltage. The pulse width should be 5 times the operating time to ensure a
proper change of state.Do not energize both T1 and T2 at the same time on a dual coil or energize the coil for longer than 1 minute (damage to the coil could incur).
3、Relays have polarity,if the user’s need different from information,shoud be contact us.
4、The relay to the factory inspection and use should handle to prevent damage effect，to the factory for damaging the goods shoud be strict distinction between the normal product
and must not uses.
Zhejiang Zhongxin New Energy Technology Co., Ltd. is well-known China HZX-601FA-120A suppliers and custom HZX-601FA-120A factory, established in February 2016 after the Haiyan Zhongxin Electronics Co., Ltd.'s stock reform, with a registered capital of 30 million yuan. Is a high-tech enterprise specializing in the research and development, production, sales and service of high-voltage DC relays for new energy, automotive relays, magnetic holding relays, HZX-601FA-120A and other products. It has more than 350 skilled employees, more than 50 highly educated technical R & D and management staff, more than 50 kinds of products and 1,000 models, and an annual production capacity of more than 50 million. Products are widely used in high-voltage DC and low-voltage AC and DC applications such as automobiles, DC charging piles, photovoltaic power generation, rail transit, energy measurement, reactive power compensation, energy storage equipment, and household appliances. The company is located at No. 339 Jixing Road, Wanghai Street, Haiyan County, and is located in the central area of Shanghai, Hangzhou, Ningbo, and Suzhou in an hour.
Zhongxin has more than ten years of relay research and development, manufacturing experience. A number of technical talents are experts in the field of relay research and development in China earlier, with strong technical force. They are the standard drafting units for the domestic magnetic latching relay industry, and are national high-tech enterprises undertaken by the National 863 Spark Program. In the production process, the international standards and quality management standards of the custom HZX-601FA-120A are fully implemented, and the ISQ9001 and TS16949 management system certifications have been passed. The products have dozens of national patents. our custom HZX-601FA-120A products are sold in Europe, the United States, Southeast Asia, South Africa, Brazil and Hong Kong and Taiwan. The main customers of magnetic latching relays are domestic and international well-known manufacturers such as: Hangzhou Juhua, Hangzhou Xili, Hangzhou Haixing, Ningbo Samsung, Beijing Bona, Shenzhen Kelu, Jiangsu Linyang, EDMI, ZIV, etc., the main customers of automotive relays are internationally renowned manufacturers such as: BMW, Mercedes-Benz, TOYOTA, MITSUBISHI, GM, FORD, HONDA, TESLA, etc.