ZYMV series medium and high voltage solid-state soft starters are mainly suitable for the control and protection of the starting and stopping of squirrel-cage asynchronous and synchronous motors. It adopts a high-voltage thyristor series-parallel connection scheme and is based on a 32-bit ARM MCU, which can start and stop the motor smoothly. It has fault protection functions such as overload, phase loss, and operating overcurrent. The use of ZYMV medium and high voltage solid-state soft starters can effectively avoid the harmful impact on the power grid caused by excessive motor starting current, and enable the normal use of high-power motors under limited power grid capacity and extend their service life.

ZYR6 series intelligent motor soft starter is a new type of motor starting and protection device produced using power electronics technology, microprocessor technology and modern control theory technology. It can start and stop the motor smoothly and avoid direct starting and star/delta starting. , auto-coupling step-down starting and other traditional starting methods to start the motor caused by mechanical and electrical shock and other problems, and can effectively reduce the starting current and power distribution capacity, avoiding investment in capacity expansion. ZYR6 soft starter has a built-in current transformer. Users do not need external transformers and motor protectors when arranging cabinets. When using the product, an external bypass contactor and circuit breaker are required. The product is simple to operate, has reliable performance and has good starting effect.

ZYR6-Z series intelligent online soft starter is a new motor starting and protection device produced using power electronics technology, microprocessor technology and modern control theory technology. It can start and stop the motor smoothly and avoid direct starting and starvation. /Delta starting, auto-coupling step-down starting and other traditional starting methods cause problems such as mechanical and electrical shocks when starting the motor, and can effectively reduce the starting current and power distribution capacity to avoid investment in capacity expansion. ZYR6-Z soft starter has a built-in current transformer, so users do not need to connect external transformers when arranging cabinets. There is no need to add an external motor protector or bypass contactor when using the product. It has a three-in and three-out structure. The wiring of the complete cabinet is simple and efficient. The product performance is reliable and has good starting effect.

ZYBP series high-frequency converter is the second generation of high-frequency converter independently developed, designed and manufactured by our company. The system adopts the current stable, reliable and advanced power unit stacked wave series technology, with DSP+FPGA+CPLD processor as the control core. , using the touch screen as the human-machine exchange interface, PLC as the user interface, and adopting advanced motor vector control algorithms, which have the characteristics of high control accuracy, fast response speed, and large low-frequency torque. The products can be widely used for energy-saving speed regulation and process improvement of loads such as pumps, fans, air compressors, belt conveyors, and elevators.