Common use of Power System Particulars; Clause in Contracts

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 25 kA / 3s Earth Fault Current / Duration * 3 kA / 3 s 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 25 kA / 3s Earth Fault Current / Duration * 3 kA / 3 s * 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 25 kA / 3s 3 s Earth Fault Current / Duration * 3 kA / 3 s * 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect respects for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 25 kA / 3s Earth Fault Current / Duration * 3 kA / 3 s 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * 120kA/3S * 25 kA / 3s 1s Earth Fault Current / Duration * 3 kA / 3 s * 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 451V 11KV 33KV Maximum Voltage 500V 12 KV 155V 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 25 kA / 3s Earth Fault Current / Duration * 3 kA / 3 s 3 kA / 3 s Neutral point Earthing Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal

Power System Particulars;. The plant and materials supplied shall be suitable in all respect for continuous operation in the existing system having the following data: Normal Voltage 415V 11KV 33KV Maximum Voltage 500V 12 KV 440V 12KV 36KV No. Of phases 3 3 3 System frequency (Hz) 50 50 50 No. of wires 5 3 3 Fault level (MVA) 25 350 1500 Fault Current / Duration * * 120kA/3S 16 KA/S 25 kA / 3s 1s Earth Fault Current / Duration * 3 kA / 3 s * 3 kA / 3 s Neutral point Earthing Earthling Solid Resistance Resistance Conductor arrangement Vertical Horizontal Horizontal