25kv High Performance Railway Insulators

Insulators for railway traction applications are a category apart from the regular insulators as they demand extremely stringent performance and safety requirements. Ninija Supplies insulators set have the standards in the design, testing and supply of insulators for railway traction application. We supplies various categories of 25kV railway insulators addressing every need for the electrification of railway lines.
Following types of insulators are being supplied by Ninija for railway applications:

• Stay arm insulators
• Bracket insulators
• 9 Tonne insulators
• Sectioning insulators
• Post insulators and
• Operating rod insulators

The insulators are manufactured to not only meet but exceed the demands laid out by the RDSO, the governing body for electric traction insulator applications. The insulators manufactured are subjected to routine and acceptance tests in line with the RDSO standards. The sample size is greatly increased to prove the consistency in product performance.
These insulators apart from being subjected to regular tests are also subjected to tests like

• Flexural strength of test specimen.
• X-Ray Diffraction (XRD) analysis
• Scanning Electron Microscope (SEM) investigation
• Energy Dispersive X-Ray (EDX) Analysis
• Check on Modulus of Elasticity
• Power arc tests

These tests and the stringent control of manufacturing process and strict adherence to quality control has made Modern railway insulators stand apart from the competition. Modern continues to hold a reputation of being the single largest supplier of insulators f