Applies to mixed supply track systems for connecting both class 1 and class 111 luminaires simultaneously, but in different track openings to the electrical supply, with 2 or more poles with a maximum nominal voltage of 440 V between poles (live conductors), maximum nominal frequency of 60 Hz and a maximum nominal current per conductor of 16 A for a class 1 sector and 25 A for a class 111 sector. Applies to track systems designed for ordinary interior use for mounting on, suspended from walls and ceilings.
Số hiệu tiêu chuẩn
SANS 60570-2-1:1994*SABS IEC 60570-2-1:1994
Tên tiêu chuẩn
Electrical supply track systems for luminaires Part 2: Mixed supply systems Section 1: Classes I and III
Ngày phát hành
1997-10-07
Tiêu chuẩn tương đương
IEC 60570-2-1 1994 IDT
Tiêu chuẩn liên quan
IEC 60598-1 * IEC 61032 * ISO 4046
Từ khóa
CONSTRUCTION * ELECTRICAL SAFETY * LIGHTING TRACKS * LUMINAIRES * MARKING * SPECIFICATIONS * Luminaires * Lighting tracks * Marking * Protection against electric shocks * Electrical safety * Specifications * Construction
SANS 60570-2-1:1994*SABS IEC 60570-2-1:1994
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