Climate change has become an important issue of global development, and the development of green energy is an important measure to address climate change. At present, China has become the world's largest country in the use of new and renewable energy. Investment in clean energy has ranked first in the world for nine consecutive years. In 2017, the total investment reached 132.6 billion us dollars,which provides a "China solution" to global climate change.

Hongfa has been committed to promoting the development of green new energy industry, can provide enterprises with relays, low-voltage devices and other products. At the same time, hongfa can provide one-stop system solutions in photovoltaic, wind power, charging pile, new energy vehicles and other fields to help customers save energy and increase efficiency.

PHOTOVOLTAIC POWER GENERATION SYSTEM            

Hongfa high-voltage DC relays and large-gap power relays respectively play the role of switching and current-carrying at the DC\AC end.

For different voltage levels and different types of charging facilities, Hongfa can provide efficient and complete relay solutions. Hongfa HVDC relay can be used for output power control, ground impedance monitoring, cooling fan control, auxiliary power output control, electromagnetic lock control and other aspects.

NEW ENERGY VEHICLE SOLUTION            

Hongfa HVDC relay can be used in many functional modules of new energy vehicles, including dc voltage control, precharging, charging, safety control, hv auxiliary applications, etc.            

WIND POWER GENERATION SYSTEM            

Hongfa provides high-automation, high-safety, high-reliability, high-durability intelligent power distribution solutions for wind power electrical systems, effectively improving the operation and maintenance efficiency of wind power electrical systems.

In the future, hongfa will not forget its original intention and forge ahead with courage. It will join hands with green energy enterprises to jointly promote the healthy and sustainable development of global green energy, jointly protect our mother earth and make positive contributions to the global response to climate change and improvement of human well-being.