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IEC 60238:1996 ed6.0
Edison screw lampholders
117 стр.
Заменен
Печатная копияЭлектронный (pdf)
442.26 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.140.10 Lamp caps and holders / Цоколи и патроны для ламп
Описание
Applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires only.Also applies to:-switched-lampholders for use in a.c. circuits only, where the working voltage does not exceed 250 V r.m.s;-lampholders with Edison thread E5 designed for connection to the supply mains of series connected lamps, with a working voltage not exceeding 25 V;-lampholders with Edison thread E10 designed for connection to the supply mains of series connected lamps, with a working voltage not exceeding 60 V;-lampholders to be used indoors or outdoors in residential as well as in industrial lighting installations.