5-level Step Transformer SCNR5-CA, 100W

Description

Five-step fan control for quieter, demand-based ventilation

The SCNR5-CA 5-level Step Transformer 100 W is a manual speed controller for suitable fans with a power consumption of up to 100 W. Instead of using electronic dimming, the transformer adjusts the output voltage across five fixed steps. This allows you to match fan performance to the actual ventilation requirements of your grow tent while avoiding the motor hum that can occur with basic electronic dimmers.

Five fixed settings for consistent fan control

The rotary selector provides output levels of 110 V, 125 V, 150 V, 180 V and 230 V. This allows a compatible fan to operate from a reduced speed through to full supply voltage. Fixed steps also make it easy to return to a previously selected setting. A separate on/off switch is integrated into the controller.

Transformer-based regulation for quiet operation

Fan speed is controlled by changing the motor supply voltage in defined steps. This method is particularly useful where smooth, low-noise operation is important. In an extraction system, for example, you can select a lower level when heat production and airflow demand are reduced, then increase the setting when more ventilation is required. Suitable system components can be found among Growmart’s fans, filters and ventilation accessories.

Unwired version for professional installation

The SCNR5-CA is supplied unwired and must therefore be connected by suitably trained personnel. A circuit diagram is included. Before installation, the connected fan should also be checked for compatibility with voltage-based speed control and must remain within the controller’s permitted power rating.

Technical details:

• Product type: 5-step transformer for manual fan speed control
• Maximum fan power: 100 W
• Control: 5 fixed voltage steps
• Output voltages: 110 V, 125 V, 150 V, 180 V, 230 V
• Operation: Rotary selector and on/off switch
• Version: Unwired
• Product code: SCNR5-CA/1, 12986
• GTIN: 8010300129860
• Scope of supply: SCNR5-CA 5-step transformer and circuit diagram

Sold and shipped by Growmart (Hamburg, Germany), which delivers across Europe with DHL. Prices are set by the vendor and you complete your purchase on their site.