Tender For Deposit-Regional Poultry Farm, Kudappanakunnu, Tvm - Providing Surge Protection Devices At Various Locations Lightning Protection For Equipments -General Electrical Work, Thiruvananthapuram-Kerala
TDR : 37176760
Tender Notice
BOQ
Expired
Thiruvananthapuram
Kerala
Tender For Deposit-Regional Poultry Farm, Kudappanakunnu, Tvm - Providing Surge Protection Devices At Various Locations Lightning Protection For Equipments -General Electrical Work
Work Name:DEPOSIT-Regional Poultry farm, Kudappanakunnu, TVM - Providing surge protection devices at various locations -Lightning protection for equipments -General Electrical Work
Sl. No.
Item Description
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providing Surge protection
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OD247173/2022-2023:Din Rail (4+0) Surge Protection Device Class B+C/ Type 1+2 Tested as per IEC 61643Part 11:2016 . Total Impulse current-10 KA (10/350μ sec) & Total Max Dischargecurrent 200 KA (8/20μ sec), Voltage protection level <1.5 kV . The Surge ProtectionDevices should have TOV safefail for 120 Min : 442 V . Protective Elements are MOV &GDT & the Protection Modes for : L & N to PE . Short- Circuit Current rating (Isccr) –25kA/50 kA Back up fuse required more than 200AgG/gL. Health Status Indicationrequired in all cartridge. Total Response time <25 nano sec . Make : Raycap / Erico /Weidmuller(Protec T2 4+0)
3
OD247174/2022-2023:DIN Rail Surge Protection Device (4+0) Class B+C/ Type 1+2 Tested as per IEC 61643Part 11:2016 . Total Impulse current-50 KA (10/350μ sec) & Total Max Dischargecurrent 200KA (8/20μ sec), Voltage protection level <1.5 kV . The Surge ProtectionDevices should have TOV safefail for 120 Min : 442 V and with out Follow Current &Leakage Current. Protective Elements are High Energy MOV & GDT & the ProtectionModes for : L & N to PE . Short- Circuit Current rating (Isccr) – 25 kA/50 kA . Back upfuse required more than 315AgG/gL. Health Status Indication required in allcartridge. Total Response time <25 nano sec . Make : Raycap / Erico /Weidmuller(Protec T1 4+0)
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OD247172/2022-2023:Supply and fixing enclosure for surge protection device
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