详细说明
Product Name: Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator Model NO.: OFS-146R Certification: CSA, RoHS, UR, ISO, UL, CE, SGS, CCC Mounting: Roof Fan Electric Current Type: AC Blade Material: Fiberglass, Alumnium, Stainless Steel Optional Air Flow: 20000~46000cmf Power: 0.55~1.5kw Voltage: 380V/220V Rotating Speed: 560/720rpm Impeller Range: 900~1270mm Trademark: OFS Transport Package: in Carton Specification: CE SGS AV Origin: Xiamen, China(Mainland) HS Code: 8414809090 Product Description 1. High performance2. Innovative design3. Corrosion proof4. Explosion proofGeneral Information:1. Availbale in 26"~58" sizes attic and whole house exhaust fans2. The new 58" high performance SMC cone fan are desiged for use in industrial, poulty, dairy, swine and greenhouse applicantion.3. The cone fan eill wirk equally well in either tunnel or cross ventillaed buildings.4. Super strong heavy duty center post design5. The cone fan features a traditional inside shutter design6. Special order motors available-call for detailFeatures:1. The patented design provides excellent performance without a cone.2. Thick and corrosion resistance SMC housing with limited lifetime warranty.3. Rust-free, corrosion-free, SMC housing with onterior glossy for high output performance and low maintenance4. Every feature of cone fan line is designed to maximize performance and durability 6 blanced SMC paddle blades5. Direct drive fan requiring no belts, no bearings to grease with high efficiency with no drive loss6. Totally enclosed, maintenance free, high efficiency direct drive motors7. Uniques shutter design lower resistance with preventing back drafts8. Unique motor mount design allows you to quickly and easily remove all interior fan conmponts from inside of the building9. Self draining, sloped housing is quick and easy to clean reducing maintenance costs10. PVC coated outside guard11. Special order colours housing available12. Shipped unassembled to save lots of freightAffordable Benefits1. Motor is variable speede designed to turn a special impeller to achieve optimum efficiency.2. Motor is totally enclosed with an air-over design with diecast aluminium housing. Single phase fans have an automatic thermal 3. Protection and heat resistance to 311 degrees fahrenheit (115° C)Multiple OptionOasis Fan Systems offers a wide selection of echaust fans for tunel ventilation.Fiberglass housing or SMC fiberglass housingThree, six-wing or seven bladesSingle or Two-speed motorsGalvanized or Stainless MaterialsSingle or Three-Phase PowerMultiple HorsepowersSPECIFICATIonSITEM NO.OFS-076SSOFS-085SLOFS-106SLOFS-128SLOFS-146SLOFS-146ATAIRFLOW14000m3/h19000m3/h25000m3/h36000m3/h45000m3/h48500m3/hOUTPUT0.39kw0.55kw0.55kw0.75kw0.75kw1.1kwVOLTAGE/FREQUENCE380v 50hz380v 50hz380v 50hz380v 50hz380v 50hz380v 50hzIMPELLER SIZE22"26"36"42"50"50"IMPELLER MATERIALFiberglassfiberglassfiberglassfiberglassfiberglassaluminiumBLADES3 wings6 wings6 wings6 wings6 wings3 bladesROTATING SPEED960 RPM760 RPM560 RPM560 RPM460 RPM560 RPMNOISE≥ 60db≥ 63db≥ 65db≥ 68db≥72db≥ 75dbWEIGHT30kg36kg42kg48 kg56kg58kgPRODUCT SIZE76x76x40cm85x85x48cm106x106x55cm128x128x56cm148x148x58cm148x148x58cmNOTED: THE REQUESTED MOTORS ARE AVAIABLE TO BE ORDERD
