Dimmer AC 220V 9A 4000W SCR Voltage Regulator Motor Fan Speed Controller

Dimmer AC 220V 9A 4000W SCR Voltage Regulator Motor Fan Speed Controller Description

High quality: High performance SCR is used as the internal chip. Thick metal body, resistant to high temperature and durable to use. Excellent performance: smooth voltage adjustment with rotary knob, zero hysteresis, zero delay, fast response. The cover of the AC voltage regulator has a universal multi-function socket and a current indicator. Effectively protects high-performance thyristors from overvoltages and voltage limits using multiple protection. Note 1: The 4000 W mentioned above refers to the maximum power when operating with resistive loads. The power at an inductive load is 1/3 that of an ohmic load. Resistive load for Wolframlampt Diew. on the line for excitation motors, etc. Electronic products with printed circuit boards should be used with care. Note 2: The measured output voltage is a virtual voltage in the absence of a load. It must be connected to a load of 20W or more to measure the correct output voltage. The output is a Wehtselstrom metal enclosure and must be securely grounded.