Specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device. Applies to complete ballasts and their component parts such as resistors, transformers and capacitors.
Số hiệu tiêu chuẩn
SANS 60921:1988*SABS IEC 60921:1988
Tên tiêu chuẩn
Ballasts for tubular fluorescent lamps - Performance requirements
Ngày phát hành
1993-12-09
Tiêu chuẩn tương đương
IEC 60921 1988 IDT
Tiêu chuẩn liên quan
IEC 60081 * IEC 60155 * IEC 60410 * IEC 60555-2 * IEC 60901 * IEC 60920 * IEC 60927 * IEC 60928 * SABS 890-1
Từ khóa
ELECTRIC BALLASTS * ELECTRICAL TESTING * FLUORESCENT LAMPS * LAMPS * MARKING * PERFORMANCE * PERFORMANCE TESTING * REFERENCE BALLASTS * SPECIFICATIONS * TUBULAR LAMPS * Reference ballasts * Output capacity * Lamps * Efficiency * Power * Electric ballasts * Performance testing * Marking * Specifications * Tubular lamps * Electrical testing * Performance * Fluorescent lamps