Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 61347-2-12:2005/A1:2010 IEC 61347-2-12:2005/A1:
Năm ban hành 1970
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Lamp controlgear - Part 2-12: Particular requirements for d - c - or a - c - supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)IEC 61347-2-12:2005
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This part of IEC 61347 specifies particular general and safety requirements for d.c. or a.c. supplied electronic ballasts. The supply comprises a.c. voltages up to 1000 V at 50 Hz/60 Hz. The type of ballast is an convertor that may contain igniting and stabilising elements for operation of a discharge lamp at d.c. or at a frequency that can deviate from the supply frequency.
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