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Sep 28, 2024 · 下载积分： 1000 内容提示：UL507 STANDARD FOR SAFETY Electric Fans 文档格式：PDF | 页数：287 | 浏览次数：774 | 上传日期：2024-09-28 21:05:10 | 文档星级： UL507 STANDARD FOR SAFETY Electric Fans
STANDARD INFORMATION Standard: UL 507 Standard ID: Electric Fans [UL 507:2017 Ed.10+R:24Aug2023] Previous Standard ID: Electric Fans [UL 507:2017 Ed.10+R:22Jun2022]
Aug 22, 2024 · UL 507 Ed. 10-2017 Standard for Electric Fans - Published Date: August 22, 2024 This new edition of ANSI/UL 507 includes the following changes in requirements: - Revision to the Table for “Cords and app...
UL507 Standard for Electric Fans Second First Edition - January, 1935 Th ird Edition Edition - March, 1938 Fifth Fourth Edition - May, 1961 Edition - November, -July, 1969 Sixth Edition - February, 1977 1972 Seventh E...
3、线号：UL507没有对线号作具体要求，满足过流即可。 CSA C22.2 No.113要求内部线线号最小为 18AWG，电机引线在满足如下情况下可放宽到24号线： 工厂装配； 长度小于150mm； 被外壳包裹。
UL 507:2024电风扇测试标准 UL507标准是美国保险商实验室 (UL)为电风扇产品制定的一套全面而严格的安全标准。 该标准涵盖了电气安全、机械安全、热安全等多个方面，旨在确保电风扇在正常使用条件下不会对用户造成电…
Nov 9, 2017 · a) Fans and blowers that circulate air, such as desk, ceiling-suspended, and hassock fans; b) Fans and blowers that ventilate air, such as attic, whole-house window, through wall, and direct discharge fa...
Dec 17, 2015 · UL507要求HB以上，CSAC22.2No.113要求5VA（Exception:如果处于高压电路的带电部 件用5VA的材料包裹起来后，其周围或外壳材料可用HB等级）。 非金属风轮（叶）材料： HB等级的塑料风轮与风轮电机外壳上开孔的距离不应小于25.4mm，如小于这一距离，需 满足以下要求：
Amendment 1: See updated Effective Date in blue below Standard: UL 507 Standard ID: Electric Fans [UL 507:2017 Ed.10+R:27May2020] Previous Standard ID: Electric Fans [UL 507:2017 Ed.10+R:15Nov2018]
Standard Number: UL 507 Standard Name: Electric Fans Standard Edition and Issue Date: 9th Edition Dated December 13, 1999 Date of Revision: November 18, 2015
