Transformer Parts Dealers in Coimbatore

  Rogowski Technology of Current measurement With its over 20 years of experience in Toroidal Technology Salzer- Engineers have pioneered the design, development and manufacturing of Rogowski coils and we have been supplying the Rogowski Coils to various OEM’s worldwide.   A Rogowski coil, named after the German Physisct Walter Rogowski, is an electrical device for measuring alternating current (AC) or high-speed current pulses.    It consists of a evenly wound helical coil of wire with the lead from one end returning through the centre of the coil to the other end, so that both terminals are at the same end of the coil. The winding is done on a non-magnetic/non-metal former of constant cross sectional area. The whole assembly is then wrapped around the straight conductor whose current is to be measured. The speciality is there is no metal (iron) core.   01 Rogowski coils have been used for the detection and measurement of electric currents for decades. The voltage output is proportional to the rate of change of current. This voltage is integrated, thus producing an output proportional to the current. 02 Even though Rogowski Coils are low power sensors, the protection system is immune to external electromagnetic fields. 03 Rogowski Coil can replace CTs for protection, metering, and control purposes. 04 Rogowski Coils are accurate, small, light, and easy to install. They do not saturate. 05 Rogowski Coils provide superior differential protection for power transformers, substation bus bars, generators, and large motors. 06 Rogowski Coils do not create hazards for personnel with open secondary, as Conventional current transformers. Specifications 01 Range : Frame 1- Upto 2000AMPS 02 Range : Frame 2- Upto 4000AMPS 03 Range : Frame 3- Upto 6400AMPS. Frame 3 is provided with Two Rogowski Application 01 Sudden short-circuit testing 02 Monitoring arc furnaces 03 Lightning test facility 04 Monitoring weld quality 05 Protection of slip-ring induction motors 06 Electromagnetic launchers 06 On-line insulation discharge monitoring 07 transient measurements.

Transformers range in size from thumbnail-sized units hidden inside microphones to units weighing hundreds of tons interconnecting the power grid. A transformer is a static electrical device that transfers energy by inductive coupling between its winding circuits.  

We can design, manufacture and supply a range of Air Blast Transformer Oil Coolers used on large HVDC (High Voltage Direct Current) applications worldwide within the Power Generation, Transmission and Distribution industries. The transformer oil coolers are available for most transformer projects and offer a wide range of capacity variants with different installation arrangements, and we also supplies to Railways for their ACEMU projects. To meet varying operational requirements units can be constructed in a variety of materials, including all aluminium (tubes fins), copper or stainless steel. This takes into account key design parameters such as thermal performance, weight, orientation, corrosion protection for arduous environments.

The Gireesh transformer oil coolers are available for most transformer projects and offer a wide range of capacity variants with different installation arrangements, and we offer special corrosion protection when needed due to ambient conditions on site.Gireesh has manufactured and delivered transformer oil coolers to many major global power companies during the last two decades.

RP ENGINEERING WORKS is a company founded by Mr. D.R.RAJU in 1998, in Bangalore, Karnataka, India. We are one of the major company in the field of Transformer Oil filtration Plant Manufacturing, Transformer Repairing,Transformer Rewinding, Transformer Overhauling, Transformer Erection,Transformer Testing, Transformer RentalHiring, Transformer Commissioning,Transformer Servicing, Transformer Overhauling and NABL Accredited Transformer Oil Testing Laboratory. We are authorized service company for the all Transformer Manufacturing Companies in India. We have successfully completed electrical works of well known companies as well as large Government Organizations. We have well educated and experienced in the field of all type of electric works in H. T. & L.T., Transformer repairOil filtration inwhich we have specialization. We are a Major Repairer, Rewinder, Erector of all kinds of Transformers. We carry out Repairing, Rewinding, Erection,Testing Re-Insulation, Guide Vane, Bushes, Repairing , Reconditioning ,Rebabitting of Thrust Pads, Upper Guide Bearing.

Carries electrical energy from primary to secondary distribution circuit, Commercial, residential and light industry have own set of voltage requirements, High Voltage Test Set (300kV), Oil Test Kit (100kV), Motor Alternator Set for DVD Test, Capacitor Banks, Three Phases Variac and Single Phases Variac, Intermediate Transformer.

Transformer Enclosures, Stainless Steel Sheet Metal Component

Electrical Laminations, Motor Stampings, Electrical Coil, Electrical Shee

Transformer Radiators, Generator, Motor, Gas Generato

Transformer Radiator, Electric Radiators, Automotive Radiator

Lamination Cores, Armature, Electrical Stampings, Pole Sho

Electric Motor Laminations, Electric Pump Laminations, Electric Motor

Silica Gel Transformer Breathers, Silica Gel Beads, Silica Gel

Electrical Stampings and Lamination to Pumps and Moto

Transformer Lamination Cor

I Transformer Laminations, Core Type Transformer, E Transformer Lamination

Transformer L Clamps, Bimetallic Clamp

Dimmer Spare Parts, Auto Transformer Control Panels, Step Up Transforme

Pressed Steel Radiator, Stainless Steel Radiator, Steel Radiato

Transformer Oi

Re-Refined Used Transformer Oil, Refined Used Oi