Bộ điều khiển tốc độ xác định động cơ chuyển tiếp & lùi 400W AC 220V chuyên dụng

___________________* ❤❤ * ujewndju* ❤❤ * ___________________ Welcome to our store, we insist on the lowest price to sell the best quality items. ✔Ready Stock ✔Wholesale Price ✔Quality Checked ☀️☀️ Surprises for you ☀️☀️ ☞Shop Voucher: Get More Discount ☞Follow Shop: Free Gifts ✈Shipping in 1 day Tip: If you want a free gift, please send me the screenshot that you follow my shop ☀️☀️ Attention ☀️☀️ ❀We will be based on your guests in your country to send the corresponding adapter plug. ➷Wholesale retailers are welcome to negotiate long-term business with us! #ujewndju _______________❀Product Information❀______________ Features: This motor speed controller is suitable for AC220V 50/60HZ motor.  Speed regulation range is 90-1400r/min 50HZ, 90-1700r/min 60HZ  Suitable for packaging, printing, food, electronics, instrumentation, medical equipment, clothing industry production line for speed control drive devices The controller uses high quality electronic circuit and integrated components for durability. It has small size, high precision, wide speed controlling range, and long service life.   Specifications: Power supply: AC220V 50/60hz Rated power: 400W Environment  temperature: - 10 ~ + 50℃; Relative humidity: