Inline Duct Fan Ventilation Fan Speed Controller
Variable Centrifugal Fan speed Controller
120v/60Hz or 220V/50Hz
3 level adjustable: high-medium-low
Max Amperage: 15A
- This speed controller is designed especially for centrifugal fans. This means it will help prevent damage to fan motors, ensuring longer life.
- Internal self-resetting circuit breaker in case of over-voltage.
- 3 Setting: Off, Full, and Variable
- Easy to adjust fan speed