Description:

High Precision: Motor speed controller of compact size to offer high precision, wide speed controlling range, low power consumption, long service life. Single-phase asynchronous motor speed controller to realize constant speed response and stepless speed regulation, suitable for 20W-400W DC motors motors below 1800rpm. electronic circuit and integrated components to ensure maximum strength and longlasting durability. Dual Protections: over current protection & short circuit protection. Adjustable DC motor speed controller widely used for speed governing device drivers of packaging, printing, electronics, instrument meter, clothing machinery, medical machinery and other industries.