Step Down Transformer

Transformersare able to work in two regimes, as voltage step-up and voltagestep-down transformers. Thestep-up transformersare described in our previous page. The step-down transformer converts the highvoltage(HV) and lowcurrentfrom the primary side to the low voltage (LV) and high current value on the secondary side. This transformer type has a wide application in electronic devices and electrical systems. When it comes to the operation voltage, the step-up transformer application can be roughly divided in two groups: LV (voltages up to 1 kV) and HV application (voltages above 1 kV). The first LV application refers to the transformers in electronic devices.

We hereby introduce ourselves as a manufacturer of dry type power transformers. We are established in this field since 2003. Our Dry Type Transformer adopt high quality low loss silicon sheet and arranged non-bobbin coil winding technology, and we apply vacuum pressure impregnating (VPI) process and solidify baking process to achieve insulation class H or C. Our transformers are widely used on any occasions where voltage is below 1000V and frequency below 400 Hz, and equipment's which require voltage to step up or down.

Features
• There are air flows between coil's layer to layer and between coil to core, resulting fast heat dissipation, and low temperature rise.
• High grade iron core and winding can be wire or foil.
• Small volume, light weight and good workmanship.
• After vacuum pressure impregnating, the whole transformers and reactors are moisture proof and mildew proof.
• Insulation class H or C.
• Lower audio noise.
• Nomex based insulation system for foil winding transformers.

Testing
Our all magnetics are tested as per routine test mentioned as per IS2026.

Applications of Up Down Transformers
The smallstep-down transformerscan be used in electronic and electrical devices where the voltage buck is required.

Our products range is as under:
1) Single/3 phase Transformer, upto 300KVA, 50Hz - 400Hz.
2) Scott Connected (3phase - 2phase conversion)/ Open delta type (single / 3phase conversion)
3) Input Chokes for A.C/D.C Drives, from 1hp to 750hp drives
4) Output Chokes for A.C/D.C Drives, from 1hp to 750hp drives
7) Transformers for Plasma Welding Machines
8) Transformers with induction heating purpose.