Transformers
The main component of Sentera’s transformer fan speed controllers is the autotransformer, featuring a single winding that acts as both the primary and secondary winding simultaneously. 
Sentera takes pride in its commitment to quality and reliability, which is why we have established our own production line for autotransformers. This allows us to maintain strict control over the manufacturing process, ensuring optimal quality and consistency in every autotransformer produced. From raw materials to finished products, each autotransformer undergoes thorough rigorous testing and quality assurance measures to meet our exacting standards.
In the event of a failure of an autotransformer, Sentera ensures that this critical component can be replaced swiftly and efficiently. We provide spare autotransformers that are readily available for order, allowing for untroubled replacement without significant disruption to operations.
The autotransformers we offer as spare parts are the same as the primary components, meeting the high standards of quality and performance.