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AS 2643-1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Fluorescent lamp ballasts of reactive type - Performance requirements

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

29-03-2023

Language(s)

English

Published date

11-02-1991

Preview
$119.17
Including GST where applicable

4 - PREFACE
5 - CONTENTS
1 - AS 2643-1991 FLUORESCENT LAMP BALLASTS OF THE REACTIVE TYPE - PERFORMANCE REQUIREMENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 High power factor ballast
6 - 3.2 High audio-frequency input impedance ballast
6 - 3.3 Starting aid
6 - 3.4 Starting capacitor
6 - 3.5 Choke-test voltage
7 - 3.6 Lamp power
7 - 3.7 Ballast loss
7 - 4 SAFETY REQUIREMENTS
7 - 5 CAPACITORS
7 - 5.1 Nominal capacitance exceeding 0.1 uF
7 - 5.2 Nominal capacitance of 0.1 uF or less
7 - 5.3 Radio interference suppression capacitors
7 - 6 MARKING
7 - 6.1 Mandatory marking
7 - 6.2 Information to be provided
7 - 7 PERFORMANCE AND TESTING
8 - 8 OPEN-CIRCUIT VOLTAGES AT TERMINATION OF LAMP OR STARTER (IF ANY)
8 - 8.1 General
8 - 8.2 Lamps operated with a starter
8 - 8.3 Lamps operated without a starter
8 - 9 PREHEATING CONDITIONS
8 - 9.1 General
8 - 9.2 Lamps operated with a starter
8 - 9.3 Lamps operated without a starter
8 - 10 LAMP POWER AND CURRENT
8 - 10.1 General
8 - 10.2 Lamps operated with a starter
9 - 10.3 Lamps operated without a starter
9 - 11 CIRCUIT POWER FACTOR
9 - 12 MAXIMUM CURRENT IN ANY LEAD TO A CATHODE
9 - 13 MAGNETIC SCREENING
9 - 14 INPUT IMPEDANCE AT AUDIO FREQUENCIES
9 - 15 QUIET OPERATION
9 - 16 INPUT POWER
9 - 16.1 General
10 - 16.2 Lamps operated with a starter and instant-start circuits
10 - 16.3 Lamps operated without a starter (other than instant-start circuits)
10 - 17 BALLAST LOSS
10 - 18 LAMP OPERATING CURRENT WAVEFORM
11 - APPENDIX A - GENERAL CONDITIONS OF TESTING
11 - A1 AMBIENT TEMPERATURE
11 - A2 SUPPLY VOLTAGE AND FREQUENCY
11 - A3 INSTRUMENT CHARACTERISTICS
13 - APPENDIX B - REFERENCE BALLASTS
13 - B1 MARKING
13 - B2 DESIGN CHARACTERISTICS
13 - B3 OPERATING CHARACTERISTICS
14 - APPENDIX C - REFERENCE LAMPS
15 - APPENDIX D - TEST CONDITIONS
15 - D1 GENERAL CONDITIONS FOR TESTS
15 - D2 ADDITIONAL REQUIREMENTS FOR TESTING REFERENCE BALLASTS
15 - D3 SELECTION OF REFERENCE LAMPS.
19 - D4 MEASUREMENT OF OPEN-CIRCUIT VOLTAGE
19 - D5 MEASUREMENT OF PRE-HEATING CONDITIONS
19 - D6 MEASUREMENT OF LAMP POWER AND CURRENT
20 - D7 MEASUREMENT OF MAXIMUM CURRENT IN ANY LEAD TO A CATHODE
24 - APPENDIX E - SERIES OPERATION OF TWO FLUORESCENT LAMPS
25 - APPENDIX F - TEST AND REQUIREMENTS OF QUIET OPERATION
25 - F1 SCOPE
25 - F2 TEST APPARATUS
25 - F3 CONDITIONS OF TEST
25 - F4 LIMIT OF NOISE LEVEL
27 - APPENDIX G - DETERMINATION OF BALLAST LOSS
27 - G1 SCOPE
27 - G2 GENERAL
27 - G3 METHOD

Specifies performance requirements for ballasts of the reactive type designed for use with tubular fluorescent lamps specified in AS 1201. Applies to complete ballasts and their component parts such as reactors, transformers and capacitors (having a capacitance of not more than 0.1 µF. Based on IEC 921.

Committee
EL-041
DocumentType
Standard
ISBN
0 7262 6566 7
Pages
22
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard specifies performance requirements for ballasts of the reactive type (hereinafter referred to as 'ballasts') designed for use on a.c. supplies up to 1000V at 50 Hz associated with tubular fluorescent lamps, operated with or without a starter switch, and having rated wattages, dimensions and characteristics as specified in AS 1201. It applies to complete ballasts and to their component parts, such as reactors, transformers and capacitors having a capacitance of not more than 0.1 mF, which are incorporated in the ballasts or supplied as separate elements essential to the functioning of ballasts in fluorescent lamp circuits.NOTE: The committee which prepared this Standard has considered the preparation of a Standard for the performance requirements of electronic ballasts. However, the currently available information from the International Electrotechnical Commission (IEC) requires further investigation and is only in a very early stage of development. An Australian Standard will not be prepared until the IEC draft is further progressed. In the interim period, and in the absence of a Standard for electronic ballasts, the appropriate clauses of this Standard may be applied to electronic ballasts.This Standard does not apply to the following:(a) Ballasts designed for use with cold cathode fluorescent lamps, requirements for which are specified in AS 3143.(b) Capacitors which are incorporated in starters.(c) Ballasts of the resistance type.This Standard prescribes requirements for the characteristics of ballasts which are essential to proper lamp operation and also for the satisfactory operation of the ballasts themselves in fluorescent lamp circuits. Safety requirements for ballasts are specified by reference to AS 3168 and AS 3100 (see Clause 4).NOTE: Comprehensive requirements for capacitors having a capacitance greater than 0.1 mF, for use in discharge lamp circuits, are provided in AS 2644.

Standards Relationship
IEC 60921:2004+AMD1:2006 CSV Similar to

Under Revision see DR 01180

AS 2644-1990 Capacitors for use in discharge lamp circuits
AS 3143-1982 Approval and test specification for transformers for cold-cathode electric discharge lamps and lighting systems
AS 1259-1982 Sound level meters
AS 3100-1990 Approval and test specification - General requirements for electrical equipment
AS 1201-1989 Tubular fluorescent lamps for general lighting service
AS 3168-1991 Approval and test specifications - Fluorescent lamp ballasts

AS/NZS 60923:1998 Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements (Reconfirmed 2013)
AS 1680.3-1991 Interior lighting - Measurement, calculation and presentation of photometric data
AS/NZS 60922:1998 Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - General and safety requirements
AS/NZS 1680.1:2006 Interior and workplace lighting General principles and recommendations
AS 3168-1991 Approval and test specifications - Fluorescent lamp ballasts
AS 3771-1998 Road lighting luminaires with integral control gear
AS 4111-1993 Starters for fluorescent lamps - Performance requirements

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