类型 轴流风扇 电机功率 0(w) 电压 220(V) 电流 0.3(A) 适用范围 110-380v 风量 300CFM 风叶直径 200mm 转速 3000 MULTI-TYPE型式 TYPE交流无刷风扇 AC BRUSHLESS FAN品名编号 MODEL1238HA2BAL页数PAGE1 机构 MECHANICAL 1. 外观尺寸 EXTEBNAL DIMENSION 120*120*38 2. 重量 WEIGHT550g 3. 包装 PACKAGING/材料 CUBITFEET40pcs/箱(纸质材料) 4. 轴承 BEARING 轴承 BALL BEARING 电性 (在通风及额定电压下 IN FREE AIR AT RATED VOLTAGE 1. 额定电压 RATED VOLTAGE220V 2. 额定电流 RATED CURRENT0.12A MAXIMUM(±0.02) 3. 额定功率 RATED INPUT POWER18W AXIMU±1W 效率 EFFICIENC 1. 回转速 RATED SPEED (范围 RANGE)2550 RPM ±10% 2.较大风量MAXIMUM AIR FLOW115 CFM (MIN AT ZEROSTATIC PRESSURE±5% 3.较大静压 MAXIMUM STATIC PRESSURE0.34mm/H2O (AT ZERO AIR FLOW) 特性规格 CHARACTERISTIC 1.电压范围 OPERATING VOL TTAGE200-240VAC 2.较小启动电压82 VAC MINIMUM 3.通电锁机测试电流0.132A 4.运转温度10℃--90℃/66%RH 5.储存温度40℃--55℃/66%RH 6.环境测试温度10%(RH) 45℃ FOR24hrs 98% (RH)45 ℃FOR 24hrs 7.正常转动温升 TEMPERATURE RISE IN NORMAL线圈温升低于30℃ EMRRISE LESS THAN 30℃ ON SURFACE PERATTOM风机温升低于65℃ EMRRISE LESS THAN 65℃ ON COIL 8.绝缘阻抗强度 INSULATION RESISTANCE在本体与两导线间加1000V直流电压之绝缘抗 10M AT 1000VDC BETWEEN HOUSING AND BOTH LEAD WIRES 9.绝缘耐压强度 DIELECTRIC STRENGTH必须能抵抗在本体两条线间加2000V交流电压1分1mA WTTHSTAND 2000VAC 1 MIMUTE 1mA BETWEEX HOUINGS AND BOTHLEAD WIRES 10.振动测试 VIBRATION TEST1OK (请参考附件,REFER TO Atachment) 11.冲击测试 SHOCK TEST2OK (请参考附件,REFER TO Atachment) 12.预期寿命 LIFE EXPECTANCE 寿命测试方法请参考11-3REFER TO-3FFOR MIB EST DETAIL在额定电压及正常温湿度条件下可持续运转50000 小时节 CONTINUOUS OPERATION FOR ABORT AT RATED VOLTAGE AND NORMAL TEMPERATURE HUMIDITY 13.温度与预期寿命 TEMPERATURE EXPECTANELIFE (寿命测试方法同6-12,THE METOD OF LIFE XPECTANCE TEST IS THE SAMEWITH "6-12")轴承型式 BEARING TYPE环境温度 AMBIENT TEMP预期寿命 EXPECTANCE 含油铜轴承 SLEEVE BEARING-25℃ 40℃30000小时 滚珠轴承 BALL BEARING-40℃ 90℃50000小时 14.导线抗拉强度 TENSIBLE STRENGTH OF LEAD WIRE每条线以1公斤的拉力拉扯15秒不会断裂 NOT BROKEN AT1kg FOR 15sccPER PIECE 15.噪音分贝 SOUND LEVEL33/42dba 现产品主要广泛应用于计算机、通信、电源、变频器、仪器仪表、工业设备、电器等。DC风扇型号齐全,外形尺寸有25*25*06、30*30*10、35*35*15、40*40*(10/20/28、)50*50*(10/15)、60*60*(10/15/20/25/38)、70*70*(15/25)、80*80*(15/20/25)、92*92*(25/38)、120*120*(25/38)等,电压可提供5V、12V、24V、48V等。交流风扇规格为:8025,8038,9025,11025,12025,12038,15038,17251,20060.电压可提供110V,220V,380V。