Voltage regulator, SCR Variateur de vitesse du ventilateur Gradateur Regulator de vitesse pour motor haute puissance Regulator Variateur AC 220V 4000W

High quality: A high-performance SCR chip is used internally. Thickened metal housing, high-temperature resistant, long service life, minimum power 60 W, not adjustable below 60 W. The AC voltage regulator cover is equipped with a universal multi-purpose socket and a current indicator. Multiple protection functions effectively protect the high-power thyristors from overvoltage and voltage limits. Note 1: The 4000 W mentioned above refers to the maximum power when operating with a resistive load. The power with an inductive load is 1/3 of the power with a resistive load. Resistive loads include, for example, those of mains-powered motors. Electronic products with printed circuit boards should be handled with care. Note 2: The measured output voltage is an open-circuit voltage. A load of at least 20 W must be connected for an accurate measurement of the output voltage.