Non CSR Electrical Iteam

Supply Erection Testing and Commissioning of Early Streamer Emission (ESE) Lightning Arrester with following specification It should be made up of high-grade Stainless Steel (SS 16/SS 304) and designed to assemble with suitable GI mast of at least 5 Meter to provide maximum radius of protection. It must have advance Triggering time Delta TMinimum 60 Micro seconds with Radius of Protection – a. For Level – I Protection 79 Meters b. For Level – II Protection 86 Meters c. For Level – III Protection 97 Meters d. For Level – IV Protection 107 Meters and Tested as per NFC-17-102 2011 Annexure C / UNE-21-186-2011 . Following Paragraph C the tests must include like Marking Tests Mechanical Tests Environmental tests for Salt Mist and Humid Sulphuric atmosphere Electrical Test (voltage Withstanding Test for 10/350 Microsec waveform) Advance triggering time Delta T measurements in high voltage labs. The ESE terminal should be tested by CPRI in accordance with IEC 60-2 1989 or updated edition for the impulse current of 70KA (8/20micro sec.) with 5 positive & 5 negative impulses against wind speed >40m/ws. All the above tests must to be carried out at ENAC / ILAC approved labs like ICMET LLCOE & ITE and submit the test reports (test must be carried out with proper test sequence). ESEAT system need to fully autonomous no need of external power supply. Warrantee for ESE terminal should be 10 Years.