VAPEL
Shenzhen Heda Zhongyuantong Power Technology Co., Ltd. is a high-tech enterprise approved by the state. It has been committed to the research and development, production and sales of VAPEL brand high-frequency switching power supplies for more than 20 years. The company has passed ISO9001 international quality system certification, ISO14001 international environmental system certification and IATF16949 automotive quality system management certification. It is a large power supply company in China and an excellent supplier for well-known domestic and foreign communication companies and new energy companies. Headquartered in Shenzhen, it has a development and production base of more than 70,000 square meters. The companys annual R&D investment accounts for about 80%-90% of the previous years sales revenue. It has invested heavily in building various international standard laboratories, equipped with internationally advanced experimental equipment, and adopted internationally advanced testing methods to conduct various component stress analysis, high and low temperature and cycle tests, vibration tests, impact tests, alternating damp heat tests, safety tests, EMC tests, MTBF analysis tests, FMEA analysis tests, accelerated aging tests, HALT tests, etc., to ensure the high reliability of VAPEL power supply products. The power supply has passed domestic and foreign product safety certifications such as UL, TUV, CE, CSA, CCC, TLC, among which TUV has reached the ACT level and UL has reached the CTDP level. There are currently AC/DC, DC/DC, DC/AC standard products, non-standard products, and customer-customized products. The types and series cover power levels from 2W to 15000W, which are widely used in new energy, communications, power, industrial control, instrumentation, medical, railways, special industries and other high-tech fields. The independently developed and designed AC/DC intelligent charging piles for electric vehicles meet all vehicle types and various charging methods, including low-speed vehicles, passenger vehicles, logistics vehicles, buses, and equipment vehicles. The modular full range of wide-voltage on-board chargers and on-board conversion power supplies meet all electric vehicle on-board charger applications and power conversion for all vehicle types.