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China, Chinese 280mm Ec Motor Galvanized Metal High Cfm Ec Plenum Plug Fan1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Ventilation EquipmentBlowersEc Plenum FanBackward Centrifugal Fan
NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.
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Product Description 280mm EC motor Galvanized Metal high cfm EC Plenum Plug Fan ec fan Array in air-conditioning units ,AHUNominal Voltage :115V /220V ( EC) Frequency :50/60HzPower Input :245 - 1050 WAir Flow Ranges :0-4100m3/hAir Pressure : 0-1300 PaIP Level :IP 55 ,IP 54Speed Control :Control Input 0-10VDC / PWM Life Expectance50,000Hours(L10),At 40oC room, humidity 15%~65%RH.Electronic Protection :Locked-rotor Protection ; Locked-Rotor Protection ; Over- Current Protection ;Over- Voltage Protection ; Soft Start ;Reverse Polarity ProtectionAmbient Temp Rangs-25 oC - +60 oCApplications of EC Backward Centrifugal FansManufacturing units ;Computers and network servers ;Telecommunication devices ;HVAC systems ;Electrical Appliances ;Floor Heating Appliances ;Heating Exhangers ;Air conditoning Unites
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