The reason for using high voltage contactor is new energy vehicles adopt high voltage system which requires big power. On the contrary adopting low voltage system needs a heavy motor which is difficult to layer wires to guarantee the power requirement. And that's why new energy vehicles adopt the high voltage system with high voltage contactor.
When designing an electric vehicle charging station, new requirements for components such as contactors, connectors, and cables must be considered. In particular, contactors and contactors play a vital role in the integrity of the design and the compliance of the requirements. Contactors work in concert with other power components to achieve precise control of the charging process and lossless switching of various loadsH
Wind power uses natural energy. It is much better than diesel power generation. However, if it is used in an emergency, it is still not as good as a diesel generator. Wind power cannot be considered as a backup power source, but it can be used for a long time.
Photovoltaic power generation is a direct power generation method that utilizes solar-grade semiconductor electronic devices to effectively absorb solar radiation energy and convert it into electrical energy. It is the mainstream of today's solar power generation. There are electrochemical photovoltaic cells, photoelectrolys is cells and photocatalytic cells in photochemical power generation, and photovoltaic cells are currently in practical use.
The contactor is essentially a switch that can control on and off. It uses weak current to control the on/off of high voltage. It is often used in automatic control circuits, and plays an important role in automatic adjustment, safety protection, and conversion circuits in the circuit. It detects faults in the power system and disconnects the circuit.
A contactor is an electrical control device. It has an interaction between the control system (also known as the input loop) and the controlled system (also known as the output loop). Often used in automated control circuits, it is actually an "automatic switch" that uses small currents to control large current operation. Therefore, it plays the role of automatic adjustment, safety protection and conversion