Replacement of (1plus4) 11kV VCB Panel Set, Battery Bank with Charger, 33kV CR Panel, 33kV Isolator Set, 33kV LA Set and 33kV CT for 3.15 MVA sub-station at 105 MW (3x35) USHP-II, Kangan HEP

Amount

Supply, Installation, Testing and Commissioning of

11 kV VCB Panel (1+4) Board (12 kV, 1250A, 25 kA, Indoor) with O/C, E/F relays (IEC 61850), Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port (SCADA Compatible)

Battery Bank 30 V, 100 AH of 15 No. cells of 2 V, sealed maintenance free VRLA type, High impact Polypropylene copolymer container, flame retardant along with 30V, 100 AH, Float-Cum-Boost Charger with Full wave rectification for 220 V, 1Phase, 50 HZ AC Input Supply

33kV C&R Panel along with O/C, E/F and Differential relays (IEC 61850), mimic diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port, SCADA Compatible

33kV Isolator with Earthing Blade (36kV, 800A, Outdoor, 3 poles, 25kA)

33 kV Lightening Arrestor Stn. Type (33 kV, 10kA, Station class, ZnO, Polymer) gap less (1 No. per Φ))

33 kV Current Transformer oil cooled (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ)

Yard Lighting by way of Providing 12 Mtr motorised High Mast with 4 No’s of 200 W LED flood lights on High Mast complete with earthing and foundations