SCR Dimmer AC 220V 4000W

From the shop's description

SCR Dimmer AC 220V 4000W A heavy-duty AC voltage regulator (dimmer) module for 220V mains, rated up to about 4000W. It uses a solid-state SCR (thyristor) circuit and a front-panel potentiometer knob to smoothly vary the output voltage. This lets you adjust the brightness, temperature or speed of the connected device without complex electronics or wiring. Features High power capacity 220VAC compatibility Easy manual control Solid-state design Efficient cooling Compact, sturdy build Specifications Specification Details Model / Product SCR Dimmer Module — AC 220V, 4000W Input Voltage 220 VAC (single-phase) Output Voltage Adjustable 0 — 220 VAC (depends on knob position) Maximum Power (Resistive) 4000 W Dimensions 87 × 58 × 38 mm Weight 103 g Applications Heating elements Motors and fans Lighting dimming DIY and hobby projects