West Bengal Power Development Corporation Limited

West Bengal Power Development Corporation Limited has published Procurement For Replacement Of Different Types Of Chinese Make Numerical Relays And Electro Static Relays For Stage I 6 Point 6 Kv Ht Switch Gear System By Indigenous Numerical Relays And Electro Static Relays Under Testing Department , Procurement For Replacement Of Different Types Of Chinese Make Numerical Relays And Electro Static Relays For Stage-1, 6.6Kv Ht Switch Gear System By Indigenous Numerical Relays And Electro Static Relays Under Testing Department, Sgtpp Through Capex: 2024-25 , Relay,Motor Protection,Numerical Auxiliary Supply: 220-250V Dc, Ct Input: 1A/5A (Software Selectable) Having Native Iec 61850 Protocol. , Relay, Numerical, Motor Diff. Protection Low & High Impedance Differential Protection, Auxiliary Supply: 48-240 V Dc, 6 Ct Inputs, 1A/5A (Selectable), Having Native Iec 61 850 Protocol. , Relay,Non Directional,Numerical For Tie Incomer, Outgoing& Transformer Feeder Non-Directional Phase Overcurent & Earth Fault With 4 Ct Inputs 1A/5A (3 Inputs For Phase Current & 1 Input For Earth Fault), 3 Pt Inputs, Aux Supply: 48-240 Vd C Having Native Iec 61850 With Edition-2 , Numerical Relay, Undervoltage, # 3 Stage Undervoltage (27) Protection With Dt & Idmt Characteristics, Aux Supply:48-240 Vdc, For Bus& Feeder Pt. , Relay,Tripping Relay ( High Speed Tripping Relay With Hand Reset Provision, Flush Mounted, High Burden Type, Auxiliary Supply: 220V Dc ± 10% ) , Relay,Bistable Relay ( Electrical Reset, Low Burden Type, Auxiliary Supply: 220V Dc ± 10% ) => Limited. Last date of submission for this tender is 2024-09-10. This is a Switch Gear tender in sagardighi, West Bengal