Supply Of Class B & C Surge Protection Device (Spd) & Lightening Protection System Class A Type.
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Supply of Class B & C Surge protection Device (SPD) -Type I & II with Visual Indication and Potential free contact to remote monitoring as per Specification No. RDSO/SPN/165/2012 Ver 3.0 or latest andIEC standard 61643 for Single line 230V AC application with handling Lightning surges of 10/350 microseconds and Switching surges of 8/20 microseconds .One Set consists of 3 nos. of SPD (2 No. of B Class (L-N, N-E) and one no. of C Class (L-N) all enclosed in a Box with KEMA or VDE certified as per latest IEC 61643-11-2011 Standard. Class B &C Surge protection device required with Three modules only.Installation of Class B & C Surge protection should be as per the TAN no:- STS/E/TAN/3006, version- 3.0 ; dated:- 08.01.2025 (TANSpecs attached as Annexure.) [ Warranty Period: 30 Months after the date of delivery ] ]
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Supply of Class B & C Surge protection Device (SPD) -Type I & II with Visual Indication and Potential free contact to remote monitoring as per Specification No. RDSO/SPN/165/2012 Ver 3.0 or latest andIEC standard 61643 for Single line 230V AC application with handling Lightning surges of 10/350 microseconds and Switching surges of 8/20 microseconds .One Set consists of 3 nos. of SPD (2 No. of B Class (L-N, N-E) and one no. of C Class (L-N) all enclosed in a Box with KEMA or VDE certified as per latest IEC 61643-11-2011 Standard. Class B &C Surge protection device required with Three modules only. Installation of Class B & C Surge protection Device (SPD) should be as per the TAN no:- STS/E/TAN/3006, version- 3.0 ; dated:- 08.01.2025 (TAN Specs attached as Annexure.) [ Warranty Period: 30 Months after the date of delivery ] ]
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Supply and Installation of Lightening Protection System Class A type, detail as follows- (1) Lightening arrester technology: Advance Early Steamer Emission. Material: High current discharge stainless steel. International standards: NFC 17- 102. (2) Mast material: FRP pipe and high-grade aluminium. Dimension: 50mm. length: 2 metres FRP pipe and 2 metres high grade aluminium mast. (3) Down conduct cable: PVC insulated copper cable. Dimension: 50 Sq. mm, length: 75mtrs (per set) Lightning strike counter number of counts: 6 digits. Current sensitivity: 1KA to 200 KA, 8/20 & 10/350 micro/Sec. induction Shunt: 0.5 micro.(4) Two (02) No. of maintenance Free Earth with all required consisting as per Specification No. RDSO/SPN/197/2016 Ver 1.0 or latest with all required copper cables and strips. Installation of Class A type Lightening protection should be as per the TAN no:- STS/E/TAN/3006, version- 3.0 ; dated:- 08.01.2025 (TAN Specs attached as Annexure.) [ Warranty Period: 30 Months after the date of delivery ] ]
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