类型 轴流风扇 电压 12（V） 电流 0.11（A） 适用范围 12v 风量 14cfm 风叶直径 50mm 转速 4500 DC BRUSHLESS FAN SPECIFICATION（产品规格书）1.SCOPE（范围）This specification to model NO:（产品机型）DFH5015S122.STANDARD ENVIRONMENTAL CONDITIONS（通用环境）Temperature 25℃and relative humidity 60％shall be standard if no doubtArises in the judgement,however,it is permitted that rests are conducted inThe environment of temperature 5-35℃,relative humidity 45-85％（推荐温度25℃，相对湿度60％下使用，但在温度5-35℃相对湿度45-85％的条件下，产品能正常工作）3.STRUCTURE AND FORM（产品结构）3-1Structure（结构）axial motor fan（轴流风机）3-2Housing（框架）BLACK PBT3-3Blade（扇叶）BLACK PBT3-4Bearing（轴承结构）SLEEVE Bearing3-5Lead （线材）2.50 /2P/正向UL1007 26#AWG框外L=60MM加白色玻纤管40MM4．RATED AND OPERATING CONDITLONS（额定条件）4-1Rated voltage（额定电压）(VDC)12.04-2Rated current（额定电流）(A)0.13A±10％4-3Startup voltage（启动电压）(VDC)6.04-4Rated input power（输入功率）(W)1.564-5Operatingvoltage（电压范围）(VDC)10.8-13.24-6Operating temperarure（工作温度）(℃)-10℃--+70℃4-7Storage temperature（收藏温度）(℃)-40℃--+80℃4-8Speed（转速）(RPM)6000±10％5.AIR FLOW-AIR PRESSURE CHARACTERISTIC（风量-风压特性）Applicable conditions:Shall be applied in the state when the standard, environmental conditions and voltage are fixed.（注意事项：不变化环境及工作电压）ITEM（测试项目）CONDITIONS（测试条件）STANDARD（测试标准）5-1Max.air flowAir pressure=0 18.59CFM5-2Max.air pressureAir flow=0 4.92mmH2O5-3Air flow.air Pressurecharacteristics AS performanceCurves 6.PERFORMANCE(性能指标)Applicable conditions:shall be applied under the standard environmental conditions and rated conditions（测试条件：标准环境条件及额定条件下）Item（测试项目）Conditions（测试条件）Standard（测试标准）6-1Noise噪音Shall be measure in aroundisolated room ofBackground noise 20DB orLess,in a distance of lm from intake direction 35.21dBa 6-2 Insulation Resistance绝缘阻抗When test voltage of DC250v is impressed betweenterrninal(+)and horsing Min 10 megohm6-3Dielectrice Withstand Voltage绝缘强度When voltage of AC 500v is Impressed between terminal(+)and housing Shall be free of Abnormality 7.SPECIAL TEST（专用试验）