Transformer

TRANSFORMER

Transformers are designed by our expert engineers to meet the specific technical requirement of our customers. Transformer rating, Tapings, Voltage ratio, Impedance. Losses, Dimensions & Winding pattern and type of construction conform to Indian and International Standards. Our transformers are designed to withstand most stringent tests like Short Circuit test and lightning impulse voltage test. In addition to the above products pass through our inhouse process check during each predetermined manufacturing stages. Our Purchase and quality depth. ensure procurement of best quality raw materials. In addition to this, we ensure in-process check during different manufacturing stages.

CORE

The core is built from low-loss cold rolled-grain oriented (CRGO) annealed steel sheet. The cores are assembled with the help of special jigs and fixtures to maintain minimum air gaps, a compact assembly and minimum noise level on energization. The core is finally clamped with the help of a specially designed frame to maintain specific pressure as per design. The grade of the core materials is selected to meet the guaranteed performance parameters no-load and to avail maximum flux density as per relevant standards (IS/IEC). Cores are assembled with maximum numbers of steps so as to utilize the maximum area in the winding. Core winding wires user for Hindustan Copper Limited.

OIL

Transformer oil or insulating oil is an oil that is stable at high temperatures and has excellent electrical insulating properties. It is used in oil-filled transformers, some types of high-voltage capacitors, fluorescent lamp ballasts, and some types of high-voltage switches and circuit breakers. Its functions are to insulate, suppress corona discharge and arcing, and to serve as a coolant. i always use Savita oil in Transformer.

TANKS

Protection of active part in transformer is very important. While achieving the optimized size of transformer to suit the site condition for installation. The main role of the tank is to protect the active part and tank is manufacture to have sufficient strengths to withstand internal & external faults that may occur during operation. Tanks are fabricated from low carbon M.S. Sheet of best quality proceed by qualified welders. The tank is designed to withstand vacuum and pressure test as per national/ International standards. A robust skid under base is provided, and guide bars are located inside the tank to securely fix the core and windings assembly in position, and to prevent any movement during transportation.

QUALITY ASSURANCE

Quality control activity starts right from the selection of most suitable raw material. We procure the best quality material from reputed manufacturers/suppliers of India. Our QC department checks the material & its performance at every stage of the manufacturing process

WARRANTY & CUSTOMER SUPPORT

Transformer is warranted against manufacturing defect and faulty workmanship Sterlling Transmission products are designed for trouble-free service for a long period of time. However, each and every transformer is supported by an excellent team of our technical staff/executives who are always eager to serve & support around the clock and are known for their prompt service.

PRODUCT RANGE