Features 1、Flame‑retardant metal chassis, high‑temperature flame‑retardant, no deformation, no rust, effectively eliminating safety hazards, safe and durable. 2、The input and output adopt high‑current terminal wiring to be safe and reliable, and the safety cover is more secure. 3、Freely adjust the voltage, stepless speed regulation, boost from 0V to 220V, or from 220V to 0V, simple operation. 4、Humanized scientific installation hole design, whether it is placed horizontally or hanging is convenient and free. 5、Cooling hole design, the machine has slight heat when working, and the cooling hole effectively solves the ventilation and heat dissipation and makes the performance of the machine more stable. Specification Item Type: Motor Speed Governor Product Number: DRDY 10000 Input Voltage: AC220V Output Voltage: AC0-AC220V Input Frequency: 47Hz-63Hz Output Frequency: 47Hz-63Hz Rated Output Current: 80A Rated Output Power: Motor within 2500W, heating wire within 5000W, electric furnace Package List 1 x Motor Speed Governor