Brushless Dc Railway Carriage Fan 225 Mm Sweep 110V Dc Bracket Type Complete As Per R Dso Specification No. Rdso/Pe/Spec/Tl/0021-2005 Rev.3 With Amendment No. 1 With Frp Blade And Cras H Worth Guard. The Guard Shall Be Conforming To Drg. No. Icf/Sk-7-6-158 Coi-Ii Alt.G (Ms) And Complete Fa N Will Be Silver Ash Colour. [ Warranty Period: 30 Months After The Date Of Delivery ] ]