GB 21554-2008Self-ballasted electrodeless fluorescent lamps for general lighting services - Safety requirements (English PDF)

Foreword

All the technical contents of this standard is mandatory. Please note that some of the content of this standard may involve patents. The standard release mechanism should not bear the responsibility to identify these patents. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee of electrical lighting (SAC/TC224) centralized. Drafting of this standard. Shanghai Hongyuan Lighting & Electric Co., Osram (China) Lighting Co., Ltd., Yuan Tak Holdings Limited The company, Zhejiang Chen Hui Lighting Co., Ltd., Beijing Institute of electric light. The main drafters of this standard. Li Weide Wang Aiqun, Liu Jianping, Xu Jianguang, Zhaoguo Song, Lu Guangming, Yang Zheng, Zhao Xiurong, Jiang Shan. This standard was first published. General lighting self-ballasted electrodeless fluorescent lamps Safety requirements

1 Scope

GB 21554-2008 is the Chinese national standard on self-ballasted electrodeless fluorescent lamps for general lighting services - safety requirements, in the field of electrical engineering. It carries no /T suffix, which in the Chinese system means compliance is mandatory: a product or a practice within its scope has to meet it to be lawfully made, sold or carried out in China. It was issued on 24 March 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 1 March 2009. Classification: ICS 29.140.30, CCS K71. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the use of screw and bayonet cap at the rated voltage of 220V, 50Hz frequency of the power supply voltage will be used for general lighting Stability control start and ignition components integrated as one of the safety requirements Promise fluorescent lamps. This standard specifies the safety and interchangeability requirements of such lamps, as well as test methods and test conditions for eligibility determination.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 1406.1 lamp types and dimensions - Part 1. screw-on cap ( GB/T 1406.1-2008, IEC 60061-1. 2005, MOD)

GB 1407 bayonet cap of the type and size ( GB 1407-1996, eqv IEC 60061-1Q.1994)

GB/T 1483.1-2008 Lamp caps Gauges - Part 1. screw-on cap, the amount of lamp holder gauge ( IEC 60061-3. 2004, MOD)

GB/T 1483.5-2003 lamp holder, lamp holder gauge Part 5. The bayonet lamp holder gauge (

IEC 60061-3. 2002, Lampcapsandholderstogetherwithgaugesforthecontrolofinterchangeabilityandsafety- Part 3. Gauges, MOD)

GB/T 5169.10-1997 Fire hazard testing for electric and electronic products Test methods - Glow - wire test methods - General (Idt IEC 60695-2-1/0.1994)

GB 17935 screw lampholders ( GB 17935-1999, idt

IEC 60238.1996) QB/T 2512 cap temperature rise measurement method (QB/T 2512-2001, idt IEC 60360.1998)

3 Terms and Definitions

The following terms and definitions apply to this standard.

3.1 And one without electrodes, electromagnetic coupling manner to provide a low-pressure mercury vapor discharge energy fluorescent lamps.

3.2 Promise containing fluorescent lamp, ballast, lamp and make it as one of the coupling coil, which lights when not in damage to its structure can not be Disassembly.

3.3 With the same rated electrical characteristics, the same geometry of the light.

3.4 It has the same optical properties and color characteristics of the same category of lamp.

3.5 Lamp marked voltage or voltage range.

3.6 Lights indicate power.

3.7 Temperature and lamp installed with standard test lampholder surface, measured according to standard test method should QB/T 2512 provisions get on.

3.8 In normal use may cause an electric shock conductive member.

3.9 Under the terms of a kind, a category of samples carried out to test its design qualification tests.

3.10 Lights indicate the operating frequency.

3.11 Compliance with one or more sets of the same composition of component testing needed for the type test sample provided.

4 Test requirements

4.1 Self-ballasted electrodeless fluorescent lamp design and construction should ensure its function in normal use is safe and reliable for the user and the surrounding environment is not Cause harm. Generally speaking, when you want to verify eligibility of all the provisions of the project are tested.

4.2 Unless otherwise specified, all of the test items should be at a temperature of 25 °C ± 2 °C of draft-free laboratory, and with the rated voltage Rated frequency for testing. As indicated on the lamp voltage range, then take the average of the voltage range as the rated voltage.

4.3 each member self-ballasted electrodeless fluorescent lamps are factory package and can not be repaired, it should not be open to experiment. If you need to check Inspection and testing its lamp circuit, shall consult with the manufacturer or vendor to furnish designed for simulation of abnormal conditions of the test lamp.

5 Flag

5.1 lamp should be clear and firm following signs.

a) source flag (can be taken trademark, manufactured in the form of factory or dealer's name);

b) rated voltage and voltage range (with "V" or "V" means);

c) rated power (with "W" or "W" means);

d) rated frequency (in "Hz" indicates).

5.2 The manufacturer shall the lamp, or on the packaging, or in addition to the following logo on the Instructions.

a) the lamp current;

b) If the lamp burning position if there is a limit on the sign marked;

c) If the replacement lamp is replaced by much more than the weight of light weight, you should note the increased weight may reduce some lamps machine Mechanical stability; Specific conditions and constraints

d) must be followed when using the light, as used in the dimming circuit time. If the lamp is not available for Dimming Road should use the following tags.

5.3 in accordance with the following terms verify its eligibility.

a) with or without

5.1 Appearance inspection method required by Mark and clarity;

b) according to the following method hallmark durability. use a cloth dampened with water and gently wipe the mark 15s, wait until after dry, then a dip There hexane cloth 15s, after the test, the marking shall be clear;

6 Interchangeability

6.1 ensure interchangeability, lights should be used in line with GB/T 1406.1, GB 1407 predetermined cap.

6.2 Table 1 provides interchangeability of gauge to test the finished lamp cap size. Table 1 gauge were taken from GB/T 1483.1-2008 and GB/T 1483.5-2003. Table

1 Test Interchangeability gauges and lamp cap dimensions Lamp cap gauges test gauge size leaflet No. B22d A maximum and minimum A D

1 Max N Min The radial position of the pin Pins inserted into the lamp holder length Pins in the socket fixed position 7006-

10 And Yin 7006-11 7006-4A 7006-4B E

27 Thread maximum size Cap thread diameter minimum size Contact 7006-27B 7006-28A 7006-50

6.3 equipped B22d lamp or E27 lamp self-ballasted electrodeless fluorescent its quality should not exceed 1kg, and between the lamps and lamp should Moment Not more than 2Nm. By measuring the test eligibility.

7 to prevent electric shock

Self-ballasted electrodeless fluorescent lamp structure design should ensure that, without containing any auxiliary lamps shaped shell, when the lamp is screwed into line with After the lamp holder GB 17935 provisions, can not touch the metal parts or live metal parts inside the lamp on the lamp. Figure 1 uses a predetermined test finger test its eligibility, if necessary, applying a force of 10N. Using screw capped lamps, and its structure should be designed to meet the general lighting (GLS) bulbs to prevent accidental contact requirements. Can make use of GB/T 1483.1-2008 prescribed for verifying the 7006-51A E27 lamp holder gauge to verify their eligibility. On the use of B22 lamp inspection requirements to self-ballasted electrodeless fluorescent lamps using the same lamp and incandescent lamp of the same inspection requirements. In addition to carrying metal parts on the lamp, lamp external metal parts should not be charged or charged easily. In order to test, any Removing conductive material shall, without the use of tools, placed in the most unfavorable place. With insulation resistance and dielectric strength test (see Chapter 8) to verify their eligibility.

8 humidity treatment after the insulation resistance and dielectric strength

Between the lamp and the lamp-carrying metal parts may reach parts have sufficient insulation resistance and dielectric strength.

8.1 Insulation resistance Lights should be at a relative humidity of 91% to 95% of the wet box placed 48h, inside air temperature should be between 20 °C ~ 30 °C of On any value, the temperature difference within 1 °C. The insulation resistance should be measured in the humidity cabinet, the first application of a DC voltage of about 500V in the lamp, after 1min begin insulation Resistance test. On the base member and the lamp-carrying metal parts accessible to the (test package layer of metal on the lamp may touch insulator Foil insulation resistance) between not less than 4MOmega. NOTE. The insulation resistance bayonet lamp housing and contacts between being studied.

8.2 Dielectric strength Dielectric strength test immediately after the insulation resistance tests. During the test, an AC voltage is applied to the following test at a site specified above Test 1min. ES lamp. between the housing and other parts can be touched screw caps of the lamp (on the insulating member can touch a metal foil packages). HV type (220V ~ 250V). 4000V (rms) BV type (100V ~ 120V). 2U + 1000V Rated voltage U = During the test, a short circuit between the shell and the center electrode cap should be. Initially, the applied voltage does not exceed half the prescribed voltage value and then gradually the voltage rises above a predetermined value. The test shall be carried out in a humid chamber, the test does not allow arcing and breakdown. Metal foil and distance between the current-carrying member being investigated. B22 lamp. between the housing and the electrical contacts (under study).

9 mechanical strength

Torsional moment When subjected to the following tests torsional moment, cap should be firmly adhered to the lamp on the lamp body to the precession or spin out part or. B22d 3Nm E27 3Nm Test using the test lamp socket shown in Figures 2 and 3. Torque should not be abruptly applied, but should be gradually increased from zero to a predetermined value. For non-fixed way of bonding cap, which allows the body between the lamp and the lamp relative movement, but should not exceed 10 °. Mechanical strength After the Test, sample lamps shall comply with the requirements for the prevention of electric shock (see Chapter 7). 10 cap temperature rise Intra shall not exceed the following values. B22d 125K E27 120K The same as the above temperature rise and 60W (maximum power) incandescent temperature rise, used as an incandescent lamp with overheating. Resistance to incandescent lamps Thermal performance test bulb thermal test source (HTS). All tests should be used to the rated voltage. If only marked with a voltage range of the lamp, you should use the average of the voltage range of trial Test, but the difference between the upper and lower limits of the voltage range and its average voltage value should not exceed 2.5%. For a wide range of lamp voltage, when the test Using its range of highest value. 11 heat resistance Self-ballasted electrodeless fluorescent lamps should have sufficient heat resistance. External light electric shock insulating member and the insulating member are fixed live parts It should have sufficient heat resistance. Using ball pressure test apparatus shown in FIG.

4 Compliance is checked. The test shall be carried out in a heating cabinet, the inside temperature should be higher than the related parts in Chapter 9 normal operating temperature of 25 °C ± 5 °C. For fixed belt Electrical insulating member member who should be at least 125 °C, other components should be 80 °C. The surface should be level tested components added together, will direct 5mm diameter of the ball to beat the 20N test on the component surface. Before the test, the first test load and the supporting device is placed in the heating chamber is heated for a sufficient time to ensure that they achieve a stable test temperature. Prior to application of the test load, the test means to put in a heating cabinet heated 10min. During the test, if the test was curved surface, it should be the ball-pressure position propped up. For this purpose, if not a complete The test sample can be removed from the upper part of the right to be tested. Sample thickness at least 2.5mm, if the sample is not up to such a thickness may be more than two samples were placed together. After 1h, the ball is removed from the test section, the test part into cold water soak 10min, let it cool to near room temperature, measured Indentation on the amount of components having a diameter should not exceed 2mm. If the curved surface of the oval-shaped indentation, measure the length of its minor axis diameter of the indentation. If in doubt, measure the depth of the indentation, and using the formula = 2 P (5-P Sang) diameter calculation formula P is the indentation depth. Ceramic material part does not perform this test.

12 Fire and flame Insulating member and the insulating member fixed external electric shock live parts, should be able to withstand the glow-wire test GB/T 5169.10 provisions. The sample is finished lamp. For testing independent portion can be removed from the lamp, but must ensure that the test conditions and practical in basic conditions Consistent. The sample is mounted on the bracket, 1N applied force to the pressure in the top of the glow-wire filament distance from the upper portion of the specimen is preferably 15mm or large At 15mm, while in the center of the test surface. The glow-wire test piece depth penetration limit use mechanical methods to 7mm. Because if the sample is too small, and can not be tested according to the above requirements, it is preferable to one of the same material as the test sample, the sample It should be a square of 30mm, a thickness of the minimum thickness of the finished product sample. Glow wire temperature at the top is 650 °C. After the sample 30s away from the glow wire. Before starting the test, the glow-wire temperature and heating current shall be constant 1min. But to ensure that heat radiation during this period shall not affect the test kind. Sheathed thermocouple wire using highly sensitive measurements at the top of the glow wire temperature, thermocouple configuration and calibration should be consistent with GB/T 5169.10 in Claim. After the sample from the glow-wire is removed, any flame on the specimen shall be extinguished in the 30s, and the whereabouts of any burning substance Should not ignite horizontally below the specimen at a distance of 200mm ± 25mm of tissue. Ceramic material part does not perform this test. 13 abnormal state Self-ballasted electrodeless fluorescent lamps may appear abnormal state in a particular use, but in the abnormal state work should not reduce its safety performance. Successively subjected to the following tests abnormal state, as well as other abnormal state thus associated. Each abnormal state test uses a sample.

a) coupling coil short circuit;

b) a capacitor or a short circuit between poles of semiconductor components;