electric fan speed controller

fan speed controller, lower noise, use in low ambient temperature, water-proof IP54 fixed model, adjustable model - details see: https://www.machineto.com/electric-fan-speed-controller-10248718

Place of Origin:Jiangsu China (Mainland)	Brand Name:windpolar	Model Number:NF	control:can choose
color:red	power:9A,20A,30A,40A

Fan speed control can be used in outdoor refrigeration equipments. It also can reduce the noise and improve the energy efficiency especially can be used in the area with the low ambient temperature.

Fan speed controller has two types: waterproof IP54 model adjustablle model

Features and benefits

- panel control,stepless,temperature input
- low noise,increase the life of compressor&fan

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TECHNICAL DATA :

INSTALLATION DRAWING :

Packaging Detail:cartons

Delivery Detail:10-15 days