Specifies the mechanical and electrical requirements and type tests for single-phase and polyphase single-rate and multirate induction type electromechanical watt-hour meters of accuracy classes 0,5, 1 and 2, that are intended for the measurement of alternating-current electrical active energy of a frequency in the range 45 Hz to 65 Hz, and that have a voltage across the connection terminals that does not exceed 600 V.
Số hiệu tiêu chuẩn
SANS 1607:1994*SABS 1607:1994
Tên tiêu chuẩn
Electromechanical watt-hour meters
Ngày phát hành
1995-04-12
Tiêu chuẩn tương đương
IEC 60521 1988 NEQ
Tiêu chuẩn liên quan
SABS IEC 60521
Từ khóa
ALTERNATING CURRENT * DIMENSIONS * ELECTRIC TERMINALS * ELECTROMECHANICAL DEVICES * POWER MEASUREMENT (ELECTRIC) * SPECIFICATIONS * WATTMETERS * Electromechanical devices * Power measurement (electric) * Alternating current * Wattmeters * Power measurement * Specifications * Electric terminals * Dimensions
SANS 1607:1994*SABS 1607:1994
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