Le Cosinus offers you the following products :
What are the criteria for choosing a transformer for industrial use?
Choosing the right industrial transformer for optimum performance
What is the role of an electrical transformer?
The electrical transformer, essential and discreet, adapts the voltage to optimise energy transmission, minimise losses and supply our everyday needs.
What is the difference between a transformer and an autotransformer?
Transformers and Autotransformers: Understanding the Differences and Applications
Le Cosinus is specialised in the field of transformer, autotransformer, inductance and DC power supply, Since 1954.
You are looking for a standard or a specific electrical transformer, a single-phase transformer or a three-phase transformer, with settings plugs, a neutral or an electrostatic screen, multi voltage primary or secondary or a product usable in special environments. Le Cosinus has your technical solution.
You are looking for a standard or Specific LV / LV electrical transformer , a single-phase transformer or a three-phase transformer, with primary, neutral or electrostatic screen, a transformer Multi-voltage or usable in special environments, a transformer operating at 50 Hz, 60 Hz, 400 Hz or more, responding the rigorous requirements of the CE and UL standards, a three-phase autotransformer or a single-phase autotransformer, an electrical inductance or a DC power supply.
Your need becomes our priority, Le Cosinus puts all its know-how
at your disposal for the greatest satisfaction of its customers.
