Vent Axia Five Step Auto Transformer 1 Ph. 7.5Amp 10314107

The 7.5 Amp Single Phase 5 Step Auto Transformer is a high-performance speed controller designed for commercial ventilation systems using speed-controllable fans. This unit allows precise fan control via a 5‑step rotary switch with built-in On/​Off functionality, ensuring smooth and efficient airflow regulation without motor hum or vibration.

Built for durability, this controller is housed in a modern, compact enclosure featuring a sleek, two-tone design that blends seamlessly into a range of commercial environments. Its IP54-rated protection ensures safe operation in challenging conditions, making it ideal for various industrial and commercial settings.

Engineered for long-term reliability, the SPM5075 controller has been rigorously tested under demanding conditions and constructed using advanced materials and manufacturing methods. It offers an energy-efficient, low-noise solution for multi-speed fan control while maintaining a clean, professional appearance.

Perfect for installations where aesthetics and functionality matter, this transformer meets the highest standards in commercial fan control technology.