iec 62560_+a1_2015讲课讲稿
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pull and bending moment.
●For the measurement method, see A.2.1 of IEC 61199. ●去掉61199要求的外部拉力及弯矩测试
Electric strength 高压测试
●8.3 Electric strength ●Immediately after the insulation resistance test, the same parts as
specified above shall withstand a voltage test for 1 min with an a.c. voltage or a d.c. voltage equal to the peak voltage of the prescribed a.c. voltage as follows.
Table 3.
●b) Higher torque values than the relevant limit shall be applied so that the
value of torque for failure is obtained. In this case, the equipment is to be provided with suitable means for measuring torque over a wide range of failure levels.
Torsion resistance of unused lamps抗扭强度
●Torque shall be applied steadily to the appropriate lamp component, so
that no jerk occurs.
●The application of the torque may follow either of the following schemes. ●a) The required torque shall be applied, according to the limits given in
IEC 62560_2011+A1_2015
Байду номын сангаас
Marking 标志
●Add dry location use description and symbol增加干燥条件下使用的
描述及标识
●Lamps with bulbs not suitable for water contact shall be marked with
●In the case of un-cemented caps, relative movement between cap and
bulb is permitted provided it does not exceed 10°.
●判定依据：灯头需能承受表3要求的扭矩，灯的可拆部件（例如光感应器，
●增加了用比限值高的扭矩来执行这个测试
Torsion resistance of unused lamps抗扭强度
●Compliance: ●The cap shall remain firmly attached to the bulb or that part of the lamp
which is used for inserting or removing the lamp when subjected to the torque levels listed in Table 3 above.
●Some lamps are made with parts designed to be moved after insertion
(for example a light sensor or decorative ring). Movement of these parts does not constitute non-compliance.
6.2 Bending moment and mass imparted by the lamp at the lamp holder 弯矩和灯泡重量
●Remove the test of external axial pull and bending moment ●The lamp construction shall withstand externally applied axial
装饰环需拆掉进行测试。未胶结的灯头，相对运动不能超过10度角
Axial strength of Edison caps 灯头轴向强度
●New added: ●After this test the insulation around the central contact shall
remain intact. The application of the torque test in 9.2.1 shall not lead to impressing the bottom part of the cap into the shell.
●NOTE The use of either a.c. or d.c. voltage is advised by the
manufacturer.
●允许用与交流电峰值相等的直流电进行高压测试。
Torsion resistance of unused lamps 抗扭强度
●New added torque test limit(新增了扭矩测试限值）
the symbol according to Figure 6. The marking shall be provided on the packaging or accompanying information.
The height of the graphical symbol shall be at least 5 mm. The symbol is not needed if a written cautionary notice is provided such as ‘Use in Dry Locations only’.
●For the measurement method, see A.2.1 of IEC 61199. ●去掉61199要求的外部拉力及弯矩测试
Electric strength 高压测试
●8.3 Electric strength ●Immediately after the insulation resistance test, the same parts as
specified above shall withstand a voltage test for 1 min with an a.c. voltage or a d.c. voltage equal to the peak voltage of the prescribed a.c. voltage as follows.
Table 3.
●b) Higher torque values than the relevant limit shall be applied so that the
value of torque for failure is obtained. In this case, the equipment is to be provided with suitable means for measuring torque over a wide range of failure levels.
Torsion resistance of unused lamps抗扭强度
●Torque shall be applied steadily to the appropriate lamp component, so
that no jerk occurs.
●The application of the torque may follow either of the following schemes. ●a) The required torque shall be applied, according to the limits given in
IEC 62560_2011+A1_2015
Байду номын сангаас
Marking 标志
●Add dry location use description and symbol增加干燥条件下使用的
描述及标识
●Lamps with bulbs not suitable for water contact shall be marked with
●In the case of un-cemented caps, relative movement between cap and
bulb is permitted provided it does not exceed 10°.
●判定依据：灯头需能承受表3要求的扭矩，灯的可拆部件（例如光感应器，
●增加了用比限值高的扭矩来执行这个测试
Torsion resistance of unused lamps抗扭强度
●Compliance: ●The cap shall remain firmly attached to the bulb or that part of the lamp
which is used for inserting or removing the lamp when subjected to the torque levels listed in Table 3 above.
●Some lamps are made with parts designed to be moved after insertion
(for example a light sensor or decorative ring). Movement of these parts does not constitute non-compliance.
6.2 Bending moment and mass imparted by the lamp at the lamp holder 弯矩和灯泡重量
●Remove the test of external axial pull and bending moment ●The lamp construction shall withstand externally applied axial
装饰环需拆掉进行测试。未胶结的灯头，相对运动不能超过10度角
Axial strength of Edison caps 灯头轴向强度
●New added: ●After this test the insulation around the central contact shall
remain intact. The application of the torque test in 9.2.1 shall not lead to impressing the bottom part of the cap into the shell.
●NOTE The use of either a.c. or d.c. voltage is advised by the
manufacturer.
●允许用与交流电峰值相等的直流电进行高压测试。
Torsion resistance of unused lamps 抗扭强度
●New added torque test limit(新增了扭矩测试限值）
the symbol according to Figure 6. The marking shall be provided on the packaging or accompanying information.
The height of the graphical symbol shall be at least 5 mm. The symbol is not needed if a written cautionary notice is provided such as ‘Use in Dry Locations only’.