Centrifugal Blower Double Inlet Complete (Type-1) With Fan Motor Supply Voltage Of Fan Motor -415V +/- 10%,3-Phase, Sweep -133Mm, Rpm1500, Frequency - 50 Hz, Minimum Air Volume Cm H -625, Input Power (Max) -200W, Nominal Current -0.4 Amps. Noise Level- 60 Db, Ingress Protection (Ip ): Ip-44. Suitable For Use As Exhaust Fan In Lhb Type Ac Coaches. Confirming To Rcf Specification No. Ed Ts -331. Amn 1, Corrigendum-3. Scope Of Supply: Type-1 As Per Rdso Letter No. El/0.6.2/Lhb Eog Ac Coaches Dated : 07.09.2018. Note: Firm Should Supply Proof Of Purchase From Oem Or Authorized Deale Rs Only. Firm Should Supply Test Certificate & Guaranty Certificate Along With Supply Of Item. [ Warranty Period: 30 Months After The Date Of Delivery ] ]