Adjustable Tilt Solar Power Ventilation Fan 20W For Commercial Flat Roofs

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AdjustableTiltSolarPoweredVentilationFan20wDcBrushlessMotorLowNoise Quick Detail: # CurbMountDesignforCommercialFlatRoofs. # Capacityofthe30-wattModel:Upto1255 CFM. # AdjustableTiltSolarModule. # 20-25 years Manufacturer'sWarranty. Specifications: - - - - Parts | Technical Parameter | Design Life | Solar panel | Peak power(W) | 20W | 20-25 years | Peak voltage Vm(V) | 17.28 | Peak current Im(A) | 1.16 | Open-circuit voltage Voc(V) | 21.24 | Short-curcuit current Isc(V) | 1.35 | Dimensions(mm) | 420x420x25 | Weight | 3kg | BLDC Motor | Initial power | 0.45W | Continuous work: above 20000 hours | Multi-shift air regulation | Pls follow the instructions to use | without load current | 0.20A MAX | Rotor inertia effect | 730g*cm2 | Noise | 45 dB(A)MAX | Weight | 390g | - - - - solar ventilation fans Life & Warranty: - - - - Fan guard | 580x580mm,H 128mm. | 5-8 years | Integration of injection molding(ABS). | The sheating material adding anti UV ingredient. | Good weather resistance, durable. | Base plate | 1.5mm thick steel plate, outdoors spray. | 10-15 years | Fan cover and base firmly together. | High reliability, wind-resistant, anti rain. | Baseadjustableangle. | Fan blade | Fan blade manufacture using CFM. | 8-10 years | The highest output of five wing. | Diameter 30cm,ultralight,long life. | Precision balance blades, aluminum material. | Be able to all kinds of weather conditions. | Protecting cover | Stainless steel wire screen protection. | 10-15 years | Prevent debris, bug, bird and small rodent. | Meanwhile let the air circulate freely. | Thermostat | Metal thermostat. | 3-5 years | Attic air temperature: equal to or higher than 25 C to 30 C.will setting a temperature point and the corresponding fan switch. | Adjustable support | 0-60 | 10-15 years | Test result: | Ventilation volume:1255CFM | Wind resistance:170 mph | Weight | 15.3KG | Host Dimensions | 580x580x210mm, (Note:1*40 feet container Load 432pcs.) | - - - - Application: Advantages: Asolarfanismoreenvironmentallyfriendly. Thoughinitiallytheinstallationmaybecostlier,inthelongtermitwouldturnouttobecheaper. becauseitdoesnotusepowerfromtheutilitygrid andmayprovidesavingsupto30percentonairconditioningcosts. Riskofelectricaccidentsareeliminatedastherearenoelectriccordsattachedtothesolarfan. Anothergreatbenefitofhavingacordlessapplianceisthat ithasmuchmoremobilitycomparedtoconventionalfans. FAQ: 1. Whatarethefeaturesoftheatticfanthermalswitch? -----Thethermalswitchautomaticallyturnsthefanonwhentheattictemperaturereaches80degrees andshutsoffwhenthetemperaturesreaches65degrees. Italsoincreasesthelifeofthemotor. 2. CanIinstallthisatticfanonmyflatroof? ------ Itisnotrecommendedbecauseyouwouldneedtobuildacurbforit. 3. Doesthissolaratticfanhaveabatterybackup? ------ No,allsolaratticfansonthemarkettodayarepoweredbythesolarpaneldirectlytothemotor. Foradditionalruntime,considerthesolaratticfancontroller,whichturnsthesolaratticfanintoafan thatcanalsousehousepowerasabackupsource.
Ms. Shelly Shelly
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Wenzhou Sunuse Electric Technology Co., Ltd.

Ms. Shelly Shelly

China

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