4000W Thyristor SCR Voltage Regulator Temperature Dimmer for Speed Light (AC 220V)

4000W Thyristor SCR Voltage Regulator

This is 4000W Thyristor SCR Voltage Regulator is mainly used for resistive loads (incandescent electric wire, etc.), most of the single-phase AC motor can, but can not guarantee, other types of loads buyer to confirm their own. Fuse is not a panacea, there is reaction time, if the current is too large, in addition to burn the fuse, the module may also be burned.
Attention to fitting plastic cover due to the installation of the housing, can not be completely open, screwdriver to tighten the side with the point, the other to be careful when opened, excessive force easily snapping the lid, express transportation may also crushed for wearing parts, but It does not affect the module.

Note: You must connect to the load before the regulator.