真空吸尘器在极端工作电压的严酷条件下的测试修订日期修订单号修订容摘要页次版次修订审核批准2011/03/30/系统文件新制定2 A/0///真空吸尘器在极端工作电压的严酷条件下的测试1.0 Purpose / 目的To evaluate the integrity of polymeric enclosure parts of sample when operated under extreme operating voltages评估样机在极端工作电压（高和低）下进行的正常负载运行时,其马达塑料零件的安全性.2.0 Definition/概念:2.1 Thermal equilibrium-A state in which three successive temperature readings, taken at intervals of 10% of the previously elapsed duration of the test, but not less than 5 minutes, demonstrate a variation of less than 1℃.热平衡-每隔前面已用的测试时间的 10%的间距(但时间不少于 5 分钟)连续三次读数,其变化少于 1℃时样机所达到热平衡状态2.2Extreme operating voltages-High and low, for this the high is 127V and low 104V极端电压-本测试最高电压为 127V,最低电压为 104V.3.0 Reference Documents/参考文献:U.L.1017 CAN/CSA-C22.2 NO.243-01, dated 12-7-2001,Cl. 5.20.54.0 Equipment/设备:4.1 Frequency converter. (功率分析仪)4.2 Power analyzer(变频电源)4.3 UL test carpet (UL 测试地毯)4.4 Stop watch(秒表)4.5 Data logger & plug-type module. (安捷伦 Datalogger 和通道插板)4.6 J-type thermocouple wire. (J 型温度线)4.7 Sicomet99 & Parsec Activator.( UL 胶水和催化剂)5.0 General Instructions/说明:5.1 Tests may be conducted at any ambient temperature within a range of 10-40℃ (50-100℉).测试可在 10~40℃(50~100℉)之的环境温度下进行.5.2 Unless otherwise noted, all tests are to be conducted with appliance connected to a 120VAC, 60Hz power source. 除非另外标注,否则所有样机都将连接在 120V/60Hz 电源下进行测试.5.3 All equipment used must be calibrated on an annual basis. Calibration stickers with last calibration and calibration due date must be affixed to each instrument.使用的所有设备都必须以一年为周期进行调校.载有最后调校日期和调校周期的调...
