GB 19510.3-2004 Lamp controlgear Part 3: Particular requirements for DC/AC electronic step-down converters for tungsten filament lamps
Some standard content:
ICS. 29. 140. 99
National Standard of the People's Republic of China
GB 19510.3—2004/1EC 61347-2-22000 Lamp controlgear
Part 3: Particular requirements for d, t, er a, c.supplierl electronic step-down converters for filament lamps1EC 61347-2-2.2000,ILT
2004-05-10 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of the People's Republic of China
2005-02-01 Implementation
Normative references
General requirements
Test instructions
Measures for accidental contact with the components
Carrier
Earthing device
Tooth view and insulation
|tt||Dielectric requirements
Heat resistance test of winding
Failure state
Heating test of transformer
Normal state...
Electric power distribution and electrical inter-source
Screws, current components and connectors
Heat resistance, fire resistance and temperature resistance electric shock
Corrosion resistance
Appendix A (Normative Appendix)
Appendix (Normative Appendix)
Appendix (Normative Appendix)
Appendix (Normative Appendix)
Annex (Normative Appendix)
Appendix F (Normative Appendix)
Appendix (Informative Appendix)
Appendix H (Normative Appendix)
Appendix 1 (Normative Appendix)
0B19510.3—2004/10C61347-2-2:2000 Particular requirements for the determination of whether conductive parts are live and may cause electric shock Particular requirements for control devices of lamps with thermal protectors Thermal protection type Heating test requirements for lamp control devices are different from 4500 bands ≤ in (group benefit) test application convection wind test chamber
Derivation of pulse voltage value
Special lighting requirements for independent safety extra-low voltage current or current converter for filament lamps
No non-value during normal use
Test degradation and test time for each cycle Maximum temperature rise under short or overload conditions Table 1.1
Rated current of fuse
Table I. 5 Insulation resistance value
Table I.6 Test output voltage
Creep distance (cr) and electrical clearance (el) and insulation distance (di) 11
The entire content of this part is mandatory.
GB19510 Lamp control devices 3 is divided into 17 parts: Part 1: General requirements and safety requirements! Part 2, Particular requirements for starters (except glow starters), GH19510.3-2004/IKC61347-2-2; 2000 Part 3, Particular requirements for DC/AC electronic step-down converters for filament lamps Part 1: Particular requirements for DC electronic ballasts for fluorescent lamps; Part 5, Particular requirements for DC electronic ballasts for general lighting; Part 6: Particular requirements for DC ballasts for public lighting; Part 1: Particular requirements for DC electronic ballasts for public lighting; Part 2: Particular requirements for starters (except glow starters), GH19510.3-2004/IKC61347-2-2; 2000 Part 3, Particular requirements for DC/AC electronic step-down converters for filament lamps Part 1: Particular requirements for DC electronic ballasts for fluorescent lamps; Part 5: Particular requirements for DC electronic ballasts for general lighting; Part 6: Particular requirements for DC electronic ballasts for public lighting; Part 8: Particular requirements for self-contained electronic ballasts for emergency lighting; Part 1: Particular requirements for ballasts for fluorescent lamps (except fluorescent lamps)! Part 1: Particular requirements for inverters and converters for high-voltage cold-start discharge lamps (high-voltage cold-start discharge lamps) Part 12: Safety requirements for miscellaneous electronic circuits used in lamps and their embedded systems. This part is Part 3 of GB19510:10 Control devices for lamps. This part should be used together with GR19510.1. It is formulated after supplementing and rectifying the corresponding clauses of GB9510.1.
This part is equivalent to TEC61347-2-2:2000 Control devices for lamps Part 2-2: Particular requirements for DC/DC step-down converters for filament lamps (English version).
This part is equivalent to IFC61347-2-2:2000. For ease of use, this part has made the following logical changes: a) \TEC61347-2-2\ is changed to \this part\, \IEC61317-2-2 standard\ is adjusted to \GB951U.3\, b) the foreword of TEC61347-2-2 is removed, and the introduction of [IEC51347-2-2] is revised, c) the brackets in the international standard form are removed, d) the decimal point is replaced by "" as the decimal point, \; in other original standards cited in G13510.12004, there are equivalent standards adopted as Chinese standards. This part is quoted in our country. Standards or industry standards represent the corresponding international standards. Other international standards that are equivalent to those adopted as Chinese standards are directly listed in this part (see Chapter 2 of this part). GB:10.10.1 is one of the series of national standards for lamp control devices. The following lists the expected structure of these series of national standards and their corresponding international standards, as well as the national standards that will be replaced: B1051C.2 "Lamp control devices Part 1: General requirements and safety requirements (IEC513471) GB_9510.2 Lamp control devices Part 2: Special requirements for starters (except glow starters) (IEC613472); G1SF10.3* Lamp control devices Part 1: Special requirements for DC/AC converters for filament lamps (IEC 61347-2-2))
GB19510.4 Lamp controlgear Part 1: Particular requirements for alternating current ballasts for fluorescent lamps (IEC61347-2-3, replacing GB15143-1934)
GB19510.5 Lamp controlgear Part 5: Particular requirements for direct current ballasts for general lighting (IEC61347-24)
GB19510.6 Lamp controlgear Part 6, Particular requirements for direct current ballasts for public transport lighting (IEC61347-2-2:2000)
GB19510.7 Lamp controlgear Part 7, Particular requirements for spot ballasts for aircraft lighting (IEC61347-2-6)
GB19510.5 Lamp control panel Part 8: Special requirements for direct current electronic ballasts for lighting (IEC 51347-2-7): GB1S5:0.96 Lamp control panel Part 1, Special requirements for ballasts for fluorescent lamps (IEC 61347-2-8, CB 23181993
GR79110.10 Lamp controlgear Part 11: Particular requirements for ballasts for discharge lamps (except fluorescent lamps) (IEC6:347-2-9. Replacement of GB143451993) 10.11 Lamp controlgear Part 11: Particular requirements for electronic inverters and timers for high frequency cold start tubular discharge lamps (wideband lamps) 3 ([IEC61347-2-19]: GT119510.12 Lamp controlgear Part 2: Particular requirements for miscellaneous electronic circuits for lamps IEC61317-2-1:). Appendix A, Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, Appendix H and Appendix 1 of this part are normative appendices. The appendices of this part are informative appendices: the main part is issued by China Light Industry Association. This part is under the jurisdiction of the National Technical Committee for Standardization of Lighting Appliances (CSRTS/TC221). The drafting units of this part are: National Electric Light Source Institute Inspection Center (Shanghai), ICL Lighting Electric Co., Ltd., Feikepu Lighting Electronics (Shanghai) Co., Ltd., Shanghai Guangda Service Co., Ltd., Jinjiang Lanzhan City Jinsheng Electronics Co., Ltd., Shanghai Huayuan Lighting Co., Ltd., Jiangyang Lice Group Co., Ltd., Feili Bu Yaming Tengming Co., Ltd., Beijing Electric Light Source Institute. The authors of this part are: Qian Anqi, Zheng Tan, Hu Shikang, Li Bangren, Ding Lucheng, Zhu Zhenghuang, Wang Jianming, Hang Jun, Wu Guoming, Huang Pei, Tong Lianming, Dong Henghui, Yang Xiaoping, Www.bzxZ.net
GA19510.3—2004/1EC 61347-2-2, 2000 This part and constitute GB10510.2~CB19510.Each part of GB19510.1 specifies the applicable scope and implementation order of each test when citing any clause of GB19510.1, and also specifies necessary supplementary requirements. GB19510.2 to GB19510.2 are independent of each other and have no relation to each other. If this part refers to a clause of GB 19510.1 by the sentence "in accordance with the requirements of GB 19510.1", this means that it is in accordance with the rest of the requirements of the clause, except for the contents that are obviously applicable to the control devices of lamps of specific flammable types specified in GB 19510.2 to GB 1910.12: Control devices for lamps
CE 19510.3—2004/1BC 61347-2-2.2000 Part 3: Particular requirements for DC/AC electronic step-down converters for tungsten filament lamps 1 Range
This part specifies the special requirements for electronic step-down converters for halogen lamps and other filament lamps described in IEC:60557. Such electronic step-down converters use a DC power supply of less than 25 V or 5 H/6GH: 10V or less AC power supply, the rated output voltage between the wires or between any wire and the ground is 50V (effective value, the frequency is different from the power supply frequency) 50V2V pulsating DC power supply:
Note: 50V rated output voltage positive potential limit value IKC: 63445 network output section 1 category requirements. The special safety requirements of the electronic conversion circuit equipped with overheat protection device are listed in the appendix, and the special requirements of the independent safety extra-low voltage conversion circuit as part of the circuit of the equipment are listed in the appendix. I, the performance requirements are given in IEC61047.
Plug-in converters as luminaire components refer to the supplementary requirements of the luminaire standard and can be regarded as built-in converters. 2
Normative references
The following documents have become the terms of this part through the use of G51. For the cited documents of the specified period, all subsequent revisions (excluding errata) or revisions are not applicable to this part. However, the parties involved in the discussion of this part will study whether the requirements of these documents can be updated. This part adopts the normative reference documents given in Chapter 2 of GB19510.1 to modify the following normative reference documents: G7000.6 Safety requirements for built-in variable voltage static zinc filament lamps (K7090.$-1996, IDT C60598-2-6: 1994) GBU364 (all parts) "Miniature fuses (IEC.EC127 (all parts), IDT) GB13539.3-19 99 Low voltage circuit breakers Part 3: Supplementary requirements for fuses for non-trained personnel (mainly for household and fire-resistant fuses) (idtTEC50269-2: 1997 GB/T13539.5 Low voltage circuit breakers Part 3: Supplementary requirements for fuses for non-trained personnel (mainly for household and fire-resistant fuses) Standardized fuse examples (B13539, 5-15S9, idt1EC60269-31: 1994) GB19510.1 Lighting control devices Part 1: General requirements and safety requirements (GB1951C, 12004, IEC 1247-1200G
IEC60051 (all parts) direct acting display simulation also has auxiliary position and its accessories 1EL6006 self-flash power supply for household and similar purpose of the whole purpose of the good quality general requirements of the relevant equipment IE Hui 6U083TEC has been standardized in the country for household and similar purpose of the drag pole plug [EC60055 electrical insulation phenomenon of thermal evaluation improvement classification 1EC6) 269-2 low voltage fuse part 2 for specified Supplementary requirements for fuses for personnel use (industrial fuses) IEC60269-2-1 Low-voltage fuses Part 2-1: Supplementary requirements for fuses for personnel use (industrial fuses) Part 2-3: Examples of types of standardized fuses IEC5 Non-motor vehicles) IEC69354-4-41 Electrical equipment of buildings Part 4: Safety measures Chapter 41 Protection against shock TEC.4 Voltage range of electrical equipment in buildings 1E50454 (all parts) Specifications for electrical pressure tape 1
GB19510.3—2004/1ECE1347-2-2.2000TFC51712:19H Isolation transformer and safety isolation transformer requirements (subscription 11992)IEC0906 (all parts) Household efficiency class E011992 and IEC0061 Household and similar currency C plugs and sockets Part 1: 250V variable current 16A plugs and socketsIEC:61047 DC/AC electronic step-down converters for pigeon lamps Requirements for 3 fixed texts||t This part uses the definitions given in Chapter 1 of GB19510.1 and the following definitions 3.1
Electronic step-down converter (converter) A device to be installed between a power source and one or more other filament lamps to supply a predetermined voltage to the lamp. This device usually works under high pressure and consists of one or more separate components. It may also include a device for adjusting the power and suppressing radio interference.
Current or alternating current converter dr core uJirdnrg
Equipped with a device that can make one! Or! 3.3 Equivalent safe extra-low voltage converter for tungsten filament lamps, operating under high voltage conditions. 3.3 Equivalent safe extra-low voltage converter (SELY-equlvaTentcomvertnr) The output is an equivalent safe extra-low voltage converter that can operate one or more filament lamps. Note: For the purposes of this standard, the safety extra-low voltage converter that meets the requirements of E.1 and 8.2 shall have the protection against electrical shock provided by the extra-low voltage converter. The safety extra-low voltage converter shall be installed in accordance with the requirements of IFC57712. Fully isolated commercial transformers are used to provide safe extra low output voltage conversion isolated from the power source. 3.5
Combined connection converters are designed to supply power to a certain device or equipment, which may or may not be installed in such equipment or equipment but is designed for use with such specific equipment and equipment. 3.6
Standard converters are converters that should be installed or cannot be easily moved from one place to another. 3.7
Plug-in converters are converters that are installed in an external charger and have an integral connector for connecting to the power supply. 8
The output voltage is determined by the specified output voltage rule to generate a specified power supply voltage, rated frequency and power factor for the conversion solution: 3. 9
Half-resistance effect half-rcsilstaeeeffee is the effect that can be produced when the filament is deformed or crystallized, resulting in condensation of the filament and the end of the lamp life. This effect can cause the converter to overload.
Cross-resistance is an effect that may occur in the lamp pool at 21V and can cause the converter to overload. 4 General requirements
GB19510.3—2004/EC61347-2-2:2000 This part is in accordance with the requirements of Chapter 4 of GB_310.1 and the following supplementary requirements. Independent safety low-voltage converters should comply with the requirements of Appendix! These requirements include insulation resistance, dielectric strength, enclosure spacing and air gap.
5 Test specifications
In accordance with the requirements of Chapter 5 of GB15520.1 and the following supplementary requirements: The sample's efficiency
should be The following samples of the product shall be tested according to the following test methods: For the test items specified in Chapter 1 to 2 and Section 1 to 21, one sample shall be submitted! For the test items specified in Section 1 to 24, one sample shall be submitted (if necessary, additional samples may be requested through consultation with the manufacturer). 6 Classification
The converter shall be classified according to the force method given in Section 1951(1.1) and the following force method, and shall be screened out according to the inductive shock protection:
Equivalent safe extra-low voltage or isolated special converter (this type of converter can be used as a substitute for double-wound rectifier with enhanced protection. See GB700CG)
- Auto-coupling converter
- Independent safe low-voltage converter
7 Marking
7.1 Regulatory marking
The converter (except the integral converter) shall be marked with the following regulatory marking according to the requirements of 7.2 of GB1951(1.1).The markings are clear and clear.
GB1s51o.1.1 a, bed, f, k. can be used to determine the voltage.
7.2 Supplementary markings
In addition to the above mandatory markings, the following applicable content shall be marked on the converter, or on the manufacturer's product specifications or instructions,
GH1S1n 7.1),) and >, and the instructions on whether the converter has a matching line: instructions for the use of equivalent safe extra-low voltage converters. 8 Measures to prevent accidental contact with live parts
According to the requirements of Chapter 10 of GB19510.1, the following supplementary requirements are added: B.1
For equivalent safe extra-low voltage converters, effective insulation materials should be used to strengthen the insulation so that the parts that are easily touched are insulated from the live parts. The load capacity is in accordance with the requirements of 9.3.4 and 9.9.5 of IE60065. 8.2
The output circuit of the converter can be installed with external load under the following conditions. The output voltage under load is not more than V. The negative transfer current shall not exceed 33V (effective value> or 332V [peak value or 33v2V ripple current>. CB19510.3—2004/1EC61347-2-2:2000 Qualified parts are inspected by the following test. The converter is placed under the rated power supply voltage and rated voltage and brought to a stable state, and then the output voltage is measured. When the test is carried out under relatively low conditions, the converter shall be provided with a socket that can produce the rated output value at the rated output voltage.
For converters with more than one rated power supply voltage, the following requirements apply to each rated voltage. Note: 25V (effective value> limit value is based on I:A0%54-4-21. The converter with an output voltage exceeding 25V should be equipped with a closed terminal, and a capacitor should be connected between the equivalent safe extra-low voltage output line and the primary circuit. In the case of, two half-connected capacitors with the same value as specified in 5, 3, and 4 of FC80065 should be used. Each capacitor should be in accordance with the requirements of IEC 60065 14.?. In the case of a resistor between the safe extra-low voltage transmission line and the primary line, two resistors in series with the same value should be used.
If other components are to be used to connect the disconnector, such as resistors, they should be in accordance with the requirements of IEC 60065 14.5. 8.3
The converter equipped with a total discharge voltage of more than 5.5F should be constructed so that the voltage of its terminal does not exceed 5u after being disconnected from the power supply at the specified voltage for 1 minute:
9 Terminals
According to the requirements of IEC 60065 10.1 Chapter 8:
10 Grounding device
According to the requirements of GH19510.1, 11 Moisture-proof and insulation
According to the requirements of GB9510.1, 1st test, for equivalent safety low voltage converter, the insulation between the auxiliary terminals connected shall be sufficient, for double insulation or strong insulation, the insulation shall not be less than 4M, 12 Dielectric strength
According to the requirements of (H151C, Chapter 12 and the following supplementary requirements, the insulation conditions of the equivalent extra-low voltage converter for the non-type transformer shall be in accordance with the requirements of 14.3.2 of EC60U65,
13 Winding heat resistance test
Not in accordance with the requirements of GB1513.1, Chapter 13. 14 Fault inspection
According to the requirements of B51C, Chapter 14 and the following supplementary requirements The above-mentioned supplementary light requirements are that when the converter is marked, the converter meets the requirements specified in the appendix. In addition, when the converter is working under fault conditions, its output voltage should not exceed 115% of the specified voltage. 15 Transformer heating test
The two high-voltage transformers in the equivalent safety voltage converter are tested in accordance with the requirements of 7.1 of IEC50165. 4
15.1 Normal operation
For normal operation, the values shown in column I of Table 3 of [IEC61347-2-2.20 should be used. 15.2 Abnormal operation
GB19510.3——2004/IEC61347-2-2.20Q0 For the abnormal operation described in Chapter 16 of this part and the fault state described in Chapter 14, the values shown in column II of Table 3 of [IEC61347-2-2.20Q0 should be used.
The temperature rise values shown in column 1 of table 3 of IEC 60065 are based on an ambient temperature of 35°C. The tests are to be carried out at a shell temperature of 1°C. The corresponding ambient temperature should be measured and the values in the table should be modified. If these values are higher than the allowable values for the corresponding material category, the characteristics of the material category should be determined as soon as possible. The allowable temperature rise values are obtained from the recommended parameters of IEC 60095. The materials provided in table 3 of IEC 60065 are only for samples. If materials other than those listed in IEC 60095 are used, the measured temperature should not exceed the temperature value that meets the requirements. The test should be carried out under the conditions that can quickly reach the temperature of the converter when it is working. Note: The converter can be placed under the conditions of the original reverse test in the appendix to make the shell temperature reach 1°C. , work at the best end temperature and reach the level state, and carry out trial adjustment in this way. For model type transformers, a thermal and specially designed test should be submitted for testing. 16 abnormal state
The converter should not endanger its safety when working in abnormal state. In addition, when the converter works in abnormal state, its output voltage should not exceed 115% of the rated output voltage. Qualified parts are tested by the following tests under the condition of a rated power supply voltage of 10% to 10% of the rated power supply voltage. The converter is operated according to the original manufacturer's instructions (if specified, install a flame retardant), and then each of the following conditions is applied for 1 hour;
> No lamps are installed
h) Connect a certain number of lamps required by the converter design in parallel to the output terminals of the converter; c) Short-circuit the output of the converter. If the converter design requires more than one lamp to be removed, the output terminals of each lamp connected to the converter should be short-circuited according to the power supply voltage.
During the test period specified in a)--α> and at the end of the test, the converter should not emit any discharge that may impair safety, nor should it produce any smoke or flammable gas.
17 Running structure ||t t||According to the requirements of Chapter 15 of GB19510.1 and the following additional requirements: The outlets in the line cannot use the plug-in connectors specified in IEC60083 and TFC00, nor can they use the plug-in connectors specified in IEC60085 and IECS0906. The qualification is checked by daily standards and manual tests. 18 Electrical distances and electrical spacings
Unless otherwise specified in Chapter 4, they shall be checked in accordance with the requirements of GB19513.1, Section 16. 19 Frequency lamps, cut-off parts and connectors
The connection shall be in accordance with the requirements of GB10510.1, Section 17.
20 Heat resistance, fire resistance and resistance to electrical tracking
According to the requirements of Section 18 of CB110.1. ||tt ||21 Sub-write
According to the requirements of Chapter 19 of GB19513.1,
Appendix 4 of GB1950.3-2004/EC61347-2-2:2000
(Normative Appendix)
The test to determine whether the conductive parts are live parts that can cause electric shock is in accordance with the requirements of Appendix A of 1s513,1.
Appendix B
(Normative Appendix:
Special requirements for control devices of thermally protected lamps are not in accordance with the requirements of Appendix B of CB1U510.1. Appendix C
(Normative Appendix)
Special requirements for electronic control devices of lamps with full protection age are in accordance with the requirements of Appendix C. of GB19510.1.
|Appendix E
(Normative Appendix)
The heating test requirements for the control device of the thermal protection lamp shall comply with the requirements of the time record of 1512.1
Appendix E
(Normative Appendix)
The application of constants different from 4500 in the (changeover temperature) test shall only comply with the requirements of 5CHz/60Hz windings in the time record of GB13510.1. The time record of F
(Normative Appendix)
The anti-convection wind test cycle
complies with the requirements of GB19510.1.
Appendix G
(Informative Appendix)
The derivation method of the pulse voltage value
does not comply with the requirements of GB19510.1 for G. According to the requirements of GI313510.1 Appendix [[
Appendix H
(Normative Appendix)
Appendix 1
(Normative Appendix)
CB19510,3—2004/IE61347-2-2,2000 Independent safe extra-low voltage re-transmission for tungsten filament lamps Special supplementary requirements for step-down converters Note: The following text of this appendix has been partially revised [EC0712 and its design, I.1 Applicable scope
This appendix applies the safe extra-low voltage power supply and is an independent converter for use with Class III lamps with a maximum current of A. It is based on the requirements of 1.12 of the relevant matching transformer in F0712 and consists of the relevant requirements of the standard, T.2 Definition
The temperature rise of the auxiliary resistor converter will not exceed the specified limit value when it is under load or short circuit, and it can still maintain normal operation after the overload. 1.
Non-inherently-short-circuit-proof converter is a converter equipped with a protective device that disconnects or reduces the current in the input line or output line when the converter is overloaded or overloaded. Note: The protective contact is a fuse overload circuit breaker, thermal strip, positive coefficient giant and automatic circuit breaker mechanical device. 1.2.3
Inherently-short-circuit-proof converter is a converter that will not exceed the specified limit and can continue to work normally after eliminating the overload and short circuit when it is in an environment where the overload is not common. E2.4
Fail-safe converter is a converter terminal that cannot work normally after use under abnormal conditions but will not cause danger to the user or the surrounding environment. 1.2.5
Non-short-circuit-proof converter
oun-shuri-rircuil pruuf coverlor design change requires a protective device to prevent excessive temperature rise. The protective device should not be installed in the converter. I.2.6
High-frequency transformerIFtranaformer
Components of converters working at a frequency different from the power supply frequency: 1.3 cents
Separate converters are classified according to the speed method: I.3.1 According to the protection against electric shock,
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