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






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