Supply of 4.5Kw Brushless Alternator Including Rectifier Cum Regulator Along With Belt Tensioning Device For 110V Dc Train Lighting System As Per Rdso Specn No.Rdso/Pe/Spec/Tl/0054-2003 Rev 0 With Amendment No.1 &2. Each Set Consists Of Aone Alternator With 2Nos Of Safety Chainsbone Alternator Pulley With Securing Nut & Locking Arrangementcone Rectifier Cum Regulatordcrimping Socket For Alternator And Regulator For Outgoing /Incoming Cableeone Tensioning Gear Assemblyfone Langer Pin To Suspend The Alternatorgone Axle Pulley, 2 Nos Rubber Pads And Fasteners Etchone Instruction Manual. Warranty Period: 30 Months After The Date Of Delivery