UL 1577-2000 光隔离器

标准号：UL 1577-2000
中文标准名称：光隔离器
英文标准名称：UL Standard for Safety Optical Isolators Fourth Edition
标准类型：M33
发布日期：2000/5/10 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M33
国际标准分类号：33.180.99
适用范围：Covers optical isolators, also called optical couplers or photo-couplers, intended (1) to provide signal transfer between dielectrically isolated circuts, (2) for use in equipment with a supply voltage not exceeding 600 volts ac rms or dc, and (3) for use as components in devices and appliances. The standard also covers the electrical insulation properties of the insulation properties of the insulation between the isolated circuits of the optical isolator.