中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Lamp EMC test handling——ZRLK

Author:中認(rèn)聯(lián)科 time:2020-12-22 Ctr:1240

What is the EMC test of lamps?

EMC test is also called electromagnetic compatibility test. Lamp EMC test refers to assessing the ability of lamps to operate in compliance with the requirements in their electromagnetic environment and not produce intolerable electromagnetic interference to any equipment in the environment. Therefore, the luminaire EMC test includes two requirements: on the one hand, the electromagnetic interference generated by the luminaire in the normal operation process cannot exceed a certain limit; on the other hand, it refers to the electromagnetic interference of the luminaire in the environment. Has a certain degree of immunity, namely electromagnetic sensitivity.

image.png

What are the lamps that need to be tested for EMC?

Except for incandescent lamps (all incandescent lamps including tungsten halogen lamps) and are not equipped with dimming devices or electronic switches, no EMC test is required, other lamps need to be EMC tested, and other lamps without electronic devices are exempt from EMS test.

Information required for EMC testing of lamps

1. Two sets of samples that can work normally, high power and complex;

2. Product manual;

3. Circuit diagram (if the test fails, it needs to be provided).

Lamp EMC test according to standard

GB/T 17743-2017 "Limits and measurement methods of radio disturbance characteristics of electrical lighting and similar equipment"

GB/T 18595-2014 "Electromagnetic compatibility immunity of general lighting equipment"

Lamp EMC test items

1. Disturbance voltage of power terminal;

2. Electrostatic discharge immunity;

3. Power frequency magnetic field immunity;

4. Electrical fast transient pulse group immunity;

5. Surge (impact) immunity;

6. Voltage sag and short-term interruption immunity.

Lamp EMC electromagnetic compatibility test report fee

The cost of EMC testing of lamps and lanterns needs to be clear about the product situation before there is a specific quotation. It is roughly divided into two parts, and it also depends on whether the product is sold domestically or abroad. For the specific cost, contact ZRLK testing agency for consultation.

Lamp EMC test report processing process

1. Business consulting

The applicant provides product information, pictures and test requirements to our company;

2. Project Quotation

Based on the information provided by the applicant, the engineer makes an assessment and makes an oral quote to the applicant;

3. Provide information

After the applicant accepts the oral quotation, the test sample is submitted to our company;

4. Payment

After receiving the samples, send a written quotation to the applicant, and the applicant will arrange payment according to the written quotation;

5. Sample test

Perform product testing in accordance with applicable standards;

6. Issue a report

After the test was completed, the laboratory issued a third-party CNAS test report and the case was closed.

image.png

The above is the relevant introduction about the EMC test of lamps and lanterns. If you have lamps and lanterns that need EMC test and electromagnetic compatibility test, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

Related Articles
  • Coffee machine ROHS test report handling guide

  • Cordless vacuum cleaner enters the Chinese market: the only way to 3C certification

  • Attention! California 65 short warning label has been revised and will take effect on January 1, 2025

  • Information Express | EU RoHS announced that it would abandon the proposal to add two substances, TBBP-A and MCCPs

Follow Us
国产精品无码一区二区在线观一| 精品亚洲成在人线av无码| 免费萌白酱国产一区二区三区| 人妻系列无码专区免费视频| 成年免费A级毛片免费看无码| 午夜无码一区二区三区在线观看| 精品国产三级a∨在线| 精品国产粉嫩内射白浆内射双马尾| 亚洲欧美日韩在线一区| 亚洲avav天堂av在线网毛片 | 肉岳疯狂69式激情的高潮| 亚洲国产精品高清在线一区| 国产福利啪啪| 欧美日韩精品| 国产极品美女高潮无套在线观看| 成人毛片18女人毛片免费| 亚洲精品美女久久7777777| 一本一道色欲综合网中文字幕| 少妇aaa级久久久无码精品片| 国产精品熟女视频一区二区| ASS年轻少妇BBWPIC精品| 最新亚洲人成网站在线观看| 91在线日韩| 久久国产精品99精品国产| 亚洲AV成人无码久久精品网页版| 国产在播放一区| 无码AV天堂一区二区三区| 国产欧洲精品一区二区三区—老狼 | 综合色区亚洲熟妇另类| 在线精品国精品国产不卡| 国内成人精品视频| 在厨房被c到高潮| 丁香婷婷综合网| 妺妺窝人体色www婷婷| 久久天天躁狠狠躁夜夜| 九九热在线精品视频| 亚洲一级二级三级| 亚洲日韩精品欧美一区二区一| 成人影片亚区免费无码| 久久国产乱子伦精品免费女人| 成人无码免费一区二区三区|