The types of fans include negative pressure fans, circulating fans, centrifugal fans, Roots blowers, boiler induced draft fans, and copper furnace blowers.

The wire and cable industry is currently moving towards greater technological development, including product diversification and automation. Powered wire feeding frames are very common in the industry. Based on their style, powered wire feeding frames can be divided into vertical wire feeding frames and horizontal wire feeding frames. Both are wire feeding devices, differing only in structure. In the wire feeding process, frequency converters have become indispensable equipment. Frequency converters can control the speed of the motor to achieve the wire feeding speed, thereby improving the process level and production efficiency, ensuring process quality, and maximizing profits.

A frequency converter is a control device that uses the switching action of power semiconductor devices to convert power frequency power into electrical energy of another frequency. It can realize functions such as soft starting of AC asynchronous motor, variable frequency speed regulation, improved operating accuracy, power factor change, and overcurrent/overvoltage/overload protection.

In 2024, the world's major photovoltaic module-demanding countries generally encountered challenges such as weak economic performance, limited grid absorption capacity and tariff barriers, causing the photovoltaic market to enter a stage of slowing growth from that year.

The term "solar photovoltaic" has become familiar to many people today. What we commonly refer to as solar power generation is actually solar photovoltaic power generation, or "photovoltaic" for short. Photovoltaic power generation is a technology that uses the photovoltaic effect at the interface of semiconductors to directly convert sunlight into electrical energy.

High-speed motors typically refer to motors with a rotational speed exceeding 10,000 revolutions per minute. They feature numerous advantages such as high efficiency, compact size, clean and environmentally friendly operation, low noise, easy maintenance, and long service life. With the advancement of industrial automation and the widespread adoption of new energy vehicles, their application scope continues to expand, and market demand is steadily growing

Intelligent VFDs with PID control revolutionize water supply, ensuring constant pressure, cutting energy use by 30-50%, and enabling smarter, automated water management for a sustainable future.

As the demand for clean energy grows, inverters empower solar water pumps through MPPT technology, achieving soft start and stop, intelligent speed regulation and on-demand water supply, increasing efficiency by over 30%, helping to make agricultural irrigation intelligent and providing key support for off-grid areas.

In the field of industrial automation, the normal operation of the inverter as the core driving equipment is crucial to the stable operation of the production line.

A reactor is an electronic component used to limit current and smooth output voltage. In actual inverter operation, when is it necessary to add a reactor, and what are the advantages?