
Safety Requirements For Electric Fans And Regulators - Jet Fans
出版:International Electrotechnical Committee

专家解读视频
Applies to jet fans commonly known as air circulators and air blast cooling fans oscillating and non-oscillating and their associated regulators intended for use on single-phase a.c. circuits and d.c. circuits not exceeding 250V; air blast cooling fans may be intended for use on three phase a.c. system up to 440V. Is concerned with safety requirements of jet fans and does not cover performance requirements and corresponding tests.