Product Name: Fan Filter Unit FFU Material: Stainless Steel Standard: Customized Feature: High Speed Certification: ISO9001 Trademark: kingtrust Transport Package: Wooden Case Origin: China HS Code: 85018548 Product Description Product Configuration:Fan Blowers (High efficiency centrifugal blower):1.With advantages of Long-lifetime,low noise,maintenance-free,small vibration,and can make infinite speed variation;2.Stable performance of fan blower speed regulation,stable blowing rate on the circanstances of HEPA final resistance;3.With advantages of energy conservation, computer centralized-controlling system,stable performance,etc.; about 8000 pieces of fan blowers on operation,speed regulation ,and working status check may controlled by only one computer.High-efficiency FFU:Purifying rate:99.995%FFU Product Parameters:Specifications(W*H*Dmm)1170*1170*2301170*570*230Wind Capacity(m3/h)22001050Speed of Wind(m/s)equally 0.45±20%equally 0.45±20%Grade of Purification100 degree(209E USA Federal Standard )100 degree(209E USA Federal Standard )Noise≤ 58dB≤ 56dBNoise Testing Position1m Right below the HEPA Filter1m Right below the HEPA FilterMaterial of CabinetsHigh-quality Aluminum-zinc coated sheet /Stainless Steel sheetHigh-quality Aluminum-zinc coated sheet /Stainless Steel sheetElectrical Source220v,50Hz,Single phase220v,50Hz,Single phaseRate of Power0.25kw0.12kwWeight48kg25kg