中英文摘要:

本文通过对比分析荧光灯负载和自镇流灯负载的冲击特性,得

出几个重要的结论:

This article comparative analysis the impact characteristics of the Fluorescent Lamps Load and Self - ballasted Lamp Load ,get several important conclusions:

 

119.2的冲击特性测试只是定性的测试,不同批次测试结果会有差异;19.3的冲击特性测试是定量的测试,其测试结果具备一致性。

The impact characteristic test of chapter 19.2 in standard is only a qualitative test, different batches has different test results ; The impact characteristic test of chapter 19.3 in standard is quantitative test, the test results are consistent.

2建议标准取消19.2项的测试;同时建议将19.3项3C认证强制化以确保产品测试结果的一致性。

     It is recommended to cancel the test of 19.2 ;and suggest to applicate 3C certification of the test 19.3 for ensure consistency of product test results

3,  文章给出了自镇流灯负载的设计方案和验收标准以及计量实施方法。

This article get the design scheme of the self-ballasted lamp load, also get the acceptance criteria and measurement implementation methods of the self-ballasted lamp load.

 

中英文关键词:

荧光灯负载;自镇流灯负载;预期短路电流;冲击参数;额定电压;输出功率;90度冲击波形;峰值电流;冲击能量;积分算法

Fluorescent lamp load; Self-ballasted lamp load; Expected short-circuit current; Impact parameter; Nominal voltage; Output power;90-degree impact waveform;Ipeak;I2t;Integral algorithm.