Description RAM CENTRIFUGAL FANS: This RAM ducting fan was designed especially to quietly move air at high pressures. It even features a unique, patented Fast-Flow even air-flow fin. Fast-Flow is an anti-turbulence fin. This patented technology slows down the air coming into the fan resulting in a smoother and more direct flow of air into the ducting. It comes supplied with a wall mounting bracket and will fit onto ducting with ease. It comes in a variety of sizes to suit your ventilation requirements and has an IEC socket. SPECIFICATIONS: RAM 125mm Centrifugal Fan: Voltage: 220-230V Power: 74W Speed (RPM): 2475 Frequency: 50Hz Air Flow: 375 CMH / 222 CFM Pressure: 325Pa RAM 150mm Centrifugal Fan: Voltage: 220-230V Power: 96W Speed (RPM): 2210 Frequency: 50Hz Air Flow: 575 CMH / 341 CFM Pressure: 400Pa
