Tender for Lightening Arrestor or Surge Arresters with Insula...

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Tender's Details

Item Title: Lightening Arrestor or Surge Arresters with Insulating Base
Item Description: Lightening Arrestor or Surge Arresters with insulating base, Surge monitor (Discharge counter) 1-Ph, 198kV, Discharge Class 10kA, Heavy duty gapless Zno type, Solidly earthed, Short Circuit Current at Arrester Location:40 KA, Maximum Duration of Earth Fault: 1 second, Impulse Withstand Voltage Value of Equipment to be Protected: 1050 KV, Rated Frequency: 50 Hz, Designed as per relevant standards, Maximum Continuous Operating Voltage: 168 KV, Rated Arrester Voltage: 198 KV, Maximum System Voltage-245 KV, Nominal Discharge Current: 10 KA, Pressure Relief Class ((Short Circuit Capability):Class-A, Long Duration Discharge Class: Class-IV, Material of Housing: Composite Insulator, (Polymer insulated, Silicon Rubber insulation), 3 Stack Position, Nominal Creepage Distance: 31mm/kV per mm, Withstand Test Voltages: A) One Minute Power Frequency: 460, B) Lightning Impulse1050 KV, Make : OBLUM/Siemens/ELPRO/ABB/CGL Spares to be supplied: Complete Set of Gaskets: 01 no., Discharge Counter: 01 no, Leakage Current Meter: 01 no., Earth Disconnector : 01 no., Insulating Base: 01 no., Insulated Connecting Lead between Arrester and Discharge; Counter: 01 no. Tests: A) type Tests: Type test certificate to be produced. B) Acceptance Tests: As per relevant standard, No of Units to be Subjected to Acceptance Tests: As per relevant standard, All type & Routine test certificates are required before placing P. O., Guarantee ( Minimum 18 months from the date of Installation)
Item Quantity: 4
Unit of Measure: NOS.
Delivery Period (In number of days): 30
Start Date: 16-11-2021 02:04 PM
End Date: 26-11-2021 02:00 PM