Product Name: Toyon 280mm Ec Backward Curved Centrifugal Blower Fan for Air Movements Model NO.: TD28050-PB Certification: CSA, RoHS, ISO, UL, CE, CCC Pressure: High Pressure Flow Direction: Centrifugal Usage: for Manufacture, for Refrigerate, Communication,Purification,Ventilation Units, Dust Material: Plastic Nominated Volts: 24VDC, 48VDC Nominated Speed: 2200 Rpm Power Consumption: 38 W Air Flow: 1310 Cfm Bearing: Two Ball Bearing IP Protection: IP 42 Operation Model: S1 Control Input: 0-10V or PWM Trademark: Toyon Transport Package: Toyon International Packing Specification: 280*50mm Origin: China HS Code: 8414519900 Product Description Toyon 280mm EC Backward curved centrifugal blower fan for air movementsToyon 280mm EC Backward curved centrifugal blower fan for air movementsProduct SpecificationsAdvantage1. Good balance, low price.2,Longer life3,Reliable performanceBearing systemSleeveBall bearingVoltage : 110VAC 220VACInsuation:Class BCertifications:UL/CE/UL/CCCFunction options: FG signal; PWM Speed control; RD function; Thermal Control; CW and CCW;Type of protection: IP42~IP66Operation Temperature:-20~70 degreeControl input:0~10VDCProduct conforming to standard:EN 60950-1Interference immunily acc.to EN6100-6-2Material:PA66 UL-94 V0 / ABS/ metal SheetRelated ProductsCompany Introduction:We are a cooling fan manufacturer, as well as an One-stop Thermal Solution Provider.Weestablished 2001, with 300 more workforce, located in Dongguan City, Guangdong province, main products:1. Axial Flow Fan,2. Cross flow Fan/Tangential Fan,3. Centrifugal Fan--Forward curved & Backward curved4. Blower fan5. DC Brushless Motor,6. Exhaust fan & Ventilation fanEtc...Which above categoriesmostcan produces DC/EC/AC version in our facility, customize on request.Testing EquipmentsCertificationsPackaging & ShippingShipping Description1.Carton boxoraccordingtocustomerrequirement.2. Fans can be dispatched by our truck driver if your factory is in Shenzhen, Dong guan or Guangzhou City.3. Fans could be delivered by express ( FedEx, DHL, DHL or TNT ) for under 100 kg, ourshipping agenthave discount with these express company.4. Large Measure are shipped by sea or air as customer's requirements.FAQQ: Why you choose us?A:Toyon brand has a very good reputation in this kind business area, with focus on improvement of quality & research,flexiable service, best solution providers, brushess cooling fan & brushless motor leader manufacturer in Dongguan, China.Q: What information do you need to provide in order to get a quotation?A:Generally, information about Size,Air Flow,Voltage of required fansis needed in order to select a right fan for youand provide you a quotation.Q: Can I have samples for testing before ordering products?A:Yes, we sincerely suggest that customers should have some samplesof required fans for testing because the truly performance of fans can befully demonstrated after testing is conducted.Q: Can I have a discount for the quoted price?A:The quoted price is based on annual usage quantity. If annual usagequantities increase, please providethe information to our sales.We will provide you a further discount.