1 Scope
This part of GB 19510 specifies particular safety requirements for electronic controlgear for use on D.C. supplies up to 250 V and A.C. supplies up to 1 000 V at 50 Hz or 60 Hz and at an output frequency which can deviate from the supply frequency, associated with LED modules.
Controlgear for LED modules specified in this part are designed to provide constant voltage or current at SELV or SELV equivalent or higher voltages. Deviations from the pure voltage and current types do not exclude the gear from this part.
The annexes of GB 19510.1-2009 which are applicable to this part and using the word "lamp" are understood to also comprise LED modules.
Particular requirements for stationary independent SELV controlgear, which are part of the wiring in installations, are given in Annex I.
Performance requirements will be covered by IEC 62384.
Plug-in controlgear, being part of the luminaire, are covered as for built-in controlgear by the additional requirements of the luminaire standard.
2 Normative References
The following standards contain provisions which, through reference in this part of GB 19510, constitute provisions of this part. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
For the purpose of this part, the normative references given in Chapter 2 of GB 19510.1-2009 which are mentioned in this part apply, together with the following:
GB 7000.6 Luminaires - Part 2: Particular Requirements - Chapter 6: Luminaires with Built-in Transformers for Filament Lamps(GB 7000.6-2008, IEC 60598-2-6:1996, 1DT)
GB/T 7676 (All Parts) Direct Acting Indicating Analogue Electrical Measuring Instruments and Their Accessories (GB/T 7676-1998, idt IEC 60051)
GB/T 11021-2007 Electrical Insulation - Thermal Classification(IEC 60085:2004, IDT)
GB/T 13539.2 Low-voltage Fuses - Part 2: Supplementary Requirements for Fuses for Use by Authorized Persons (Fuses Mainly for Industrial Application)(GB/T 13539.2-2008, IEC 60269-2:1986, IDT)
GB 13539.3-1999 Low-voltage Fuses - Part 3: Supplementary Requirements for Fuses for Use by Unskilled Person (Fuses Mainly for Household and Similar Application) (idt IEC 60269-3:1987)
GB 19510.1-2009 Lamp Controlgear - Part 1: General and Safety Requirements(IEC 61347-1; 2007, IDT)
Foreword I
Introduction III
1 Scope
2 Normative References
3 Terms and Definitions
4 General Requirements
5 General Notes on Tests
6 Classification
7 Marking
8 Protection against Accidental Contact with Live Parts
9 Terminals
10 Provisions for Protective Earthing
11 Moisture Resistance and Insulation
12 Electric Strength
13 Thermal Endurance Test for Windings of Controlgear
14 Fault Conditions
15 Transformer Heating
16 Abnormal Conditions
17 Construction
18 Creepage Distances and Clearances
19 Screws, Current-carrying Parts and Connections
20 Resistance to Heat, Fire and Tracking
21 Resistance to Corrosion
Annex A (Normative) Test to Establish Whether a Conductive Part is a Live Part which may Cause an Electric Shock
Annex B (Normative) Particular Requirements for Thermally Protected Lamp Controlgear
Annex C (Normative) Particular Requirements for Electronic Lamp Controlgear with Means of Protection Against Overheating
Annex D (Normative) Requirements for Carrying Out the Heating Tests of Thermally Protected Lamp Controlgear
Annex E (Normative) Use of Constant S Other Than 4 500 in tw Tests
Annex F (Normative) Draught-proof Test Chamber
Annex G (Normative) Explanation of the Derivation of the Values of Pulse Voltages
Annex H (Normative) Tests
Annex I (Normative) Particular Additional Requirements for Independent SELV D.C. or A.C. Supplied Electronic Controlgear for LED Modules
Bibliography
