Our product range includes a wide range of welding machine transformer, wound primary current transformer, current transformer (ht / lt), casing current transformer, relay current transformer and voltage transformer (ht / lt).
Wound Current Transformer primary winding is physically connected in series with the conductor that carries the measured current flowing in the circuit. The magnitude of the secondary current is dependent on the turns ratio of the transformer.
The most frequent form of single-phase current transformer is the moulded case feed through current transformer, which is plugged onto the current-carrying phase and therefore forms a transformer with primary winding (and secondary windings in accordance with the transformation ratio).
The core is built from non-ageing, cold-rolled, grain oriented silicon steel laminations, coated with heat resistant insulation. Lamination is annealed to reduce losses. Current transformer core is made from continuous lamination wound as a toroid.
Relay current transformers help to detect ground fault currents and reduce saturation.CTs stands for Current Transformers. They are the devices that measure the current in a circuit. CTs are needed because the circuit's current is much higher than the relay can handle.
Voltage transformers (VT), also called potential transformers (PT), are a parallel-connected type of instrument transformer. They are designed to present a negligible load to the supply being measured and have an accurate voltage ratio and phase relationship to enable accurate secondary connected metering.
Voltage transformers are devices that are used to step down and decrease the voltage of a system to a level that is considered safe. It operates by allowing energy meters to monitor the operation of electrical connections, which may have a higher voltage than usual to function correctly. Specifications:
An Aluminimum control transformer is a transformer that is used to step down the voltage to power the control devices of a circuit or machine. The reduced voltage provides a much safer environment for technicians working on the equipment
An isolation transformer is a transformer used to transfer electrical power from a source of alternating current power to some equipment or device while isolating the powered device from the power source, usually for safety reasons or to reduce transients and harmonics