Your Trusted Medium Voltage Switchgear supplier since 1980

CT Transformers – Precision Measurement and Protection

At Ralent Switchgear, we supply high-quality CT transformers (Current Transformers) designed for accurate current measurement and reliable protection in electrical power systems. With over 40 years of experience in the medium voltage industry, we understand the critical role CT transformers play in ensuring efficiency, safety, and performance.

CT transformers are used to reduce high voltage currents to lower, manageable levels, making it possible to safely monitor and measure electrical systems. They provide essential data for metering and protective relays, ensuring that equipment and operators remain protected from faults and overloads.