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| 规格说明书 | ||||||||
| Specifications | ||||||||
| 3、机构Mechanical | ||||||||
| 3-1、外观尺寸External dimension | 172*51 MM | |||||||
| 3-2、重量Weight | 630g(lead wire 350mm& without connector) | |||||||
| 3-3、轴承Bearing | 滚珠轴承Ball bearing | |||||||
| 4、 电气特性Electrical characteristics(在通风及额定电压条件下in free air at rated voltage) | ||||||||
| 4-1、额定电压Rated voltage | 220V/240V,50/60Hz | |||||||
| 4-2、额定电流Rated current | 0.22±10%A | |||||||
| 4-3、额定输入功率Rated input power | 38±10%W | |||||||
| 5、 效率Efficiency | ||||||||
| 5-1、风扇转数Rated speed(范围range) | 2600RPM±10% | |||||||
| 5-2、最大风量Maximum air flow | 220CFM | |||||||
| 5-3、最大静压Maximum static air pressure | 0.95Inch-H2O | |||||||
| 6、 特性规格Characteristics | ||||||||
| 6-1、 操作电压Operating voltage range | 185-240V | |||||||
| 6-2、 起动电压Staring voltage | 156V(ON/OFF) | |||||||
| 6-3、 锁定电流Locked current | 0.22A(Reference) | |||||||
| 6-4、 操作温度Operating temperature | -10℃~+70℃ | |||||||
| 6-5、 储存温度Storage temperature | -30℃~+85℃ | |||||||
| 6-6、 环境湿度测试 Environment humidity | 10%(RH)45℃for 24 hours & 98% (RH) 45℃for 24 hours | |||||||
| 6-8、 绝缘阻抗强度Insulation resistance | 在本体与两条导线间加 500V 直流电压之绝缘阻抗10MΩ以上At least 10MΩ at 500 VDC between housing and both lead wires | |||||||
| 6-9、 绝缘耐压强度Dielectric strength | 必须能抵抗在本体与两线间加 2500V 交流电压1秒钟 1SWithstand 2500 VAC 1 minute 1S between housing and both lead wires | |||||||
| 6-10、预期寿命(MTBF)：指在额定电压及正常温度，湿度条件下连续运转。 | ||||||||
| Life ecpectance:continuous operation at rated voltage and normal temperature & humidity | ||||||||
| 6-10-1、含油轴承寿命：20000小时 | ||||||||
| Sleeve bearing life expectance:20000Hours | ||||||||
| 6-10-2、滚珠轴承预期寿命：50000小时 | ||||||||
| Ball bearing life expectance:50000Hours | ||||||||
| 6-11、端子抗拉强度Tensible strength of connector | 端子以1公斤的拉力拉扯15秒不会脱落 | |||||||
| Connector will not be any broken at 1 Kg for 15 seconds per piece. | ||||||||
专业的电子设备风扇，波峰焊，回流焊，隧道炉高温风扇
