无码人妻久久一区二区三区app,久久无码字幕中文久久无码,亚洲人色婷婷成人网站在线观看,亚洲欧美乱综合图片区小说区

Hello! Welcome to the website of Dongguan Youchen Electronic Technology Co., Ltd.

Youchen Technology

Chip Capacitor/Electrolytic Capacitor/Ceramic Capacitor Supplier
18929295505
admin@dgyouchen.com
Current Page: Home > News > Corporate news
News

How to deal with the problem of chip Electrolytic capacitor failure?

2023-05-05

Dealing with faultsSMD aluminum Electrolytic capacitorThe circuit breaker of the SMD Electrolytic capacitor shall be disconnected, the isolating switches on both sides of the circuit breaker shall be opened, and the SMD Electrolytic capacitor bank shall be discharged after the discharge resistance. How to deal with the problem of chip Electrolytic capacitor failure? The following points


1. The neutral line of the patch Electrolytic capacitor bank with double star connection and the serial connection of multiple patch Electrolytic capacitor shall also be discharged separately. The SMD Electrolytic capacitor is an electrical appliance with weak reliability in various equipment such as power transformation, filtering, coupling, etc. It is weaker than the insulated electronic components of other equipment with the same voltage level. The internal components generate more heat, and the heat dissipation is poor. There are more opportunities for internal faults. The combustible composition of the internal materials of the power SMD Electrolytic capacitor is large, so it is very easy to catch fire during operation.


2. After the SMD Electrolytic capacitor bank is discharged by the discharge resistance (discharge transformer or discharge Voltage transformer), because some residual charges cannot be discharged for a while, a manual discharge should still be carried out. When discharging, first connect the grounding terminal of the grounding wire, and then discharge the patch Electrolytic capacitor with the grounding rod for many times until there is no spark and discharge sound, and then fix the grounding terminal.


3. As the faulty patch Electrolytic capacitor is very likely to suffer from poor lead contact, internal disconnection or fuse fusing, some of the charges may not be discharged completely, so all maintenance personnel should wear insulating gloves before contacting the faulty patch Electrolytic capacitor, use a short circuit to short connect the two poles of the faulty patch Electrolytic capacitor, and then start to remove and replace it.

Previous Page:A simple way to test the withstand voltage of Aluminum electrolytic capacitor!

Next Page:How to identify the quality of long-life Electrolytic capacitor power supply?
Youchen Technology
Dongguan Youchen Electronic Technology Co., Ltd
Tel: 0769-85328400 8533526885336465
Fax: 0769-85308615
Email: admin@dgyouchen.com
Website: nndzy.com
Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province
Yue ICP Bei No. 13008404
All rights reserved:Dongguan Youchen Electronic Technology Co., Ltd
In-line aluminum electrolytic capacitor manufacturer, SMT aluminum electrolytic capacitor manufacturer, direct sales, brand selection, model selection, price
Follow us:

Do you need our help? Welcome to leave your email!
18929295505  
2324774509
admin@dgyouchen.com
青娱乐极品视觉盛宴av| 日韩内射美女片在线观看网站| 久久综合精品国产二区无码 | 人妻中文字幕av无码专区| 草草浮力影院| 久久精品国产只有精品66| 亚洲中文字幕久久久一区| 性猛交ⅹxxx富婆视频| 婷婷亚洲综合五月天小说| 白又丰满大屁股bbbbb| 成人午夜高潮a∨猛片| 欧美性巨大╳╳╳╳╳高跟鞋| 人妻在线日韩免费视频| 亚洲av无码一区二区三区系列| 无码人妻丰满熟妇啪啪| 尤物视频在线观看| 黑人巨大精品欧美一区二区免费 | 粉色午夜视频| 国产欧美日韩综合精品一区二区 | 亚洲精品蜜夜内射| 国产精品欧美一区二区三区不卡| 无码国产精品一区二区免费式直播| 内射后入在线观看一区| 军人粗大的内捧猛烈进出视频| 久久久精品免费| 国产成人久久精品激情| 婷婷五月综合激情| 天天躁夜夜躁狠狠是什么心态| 中文字幕无码乱码人妻系列蜜桃| 亚洲国产精彩中文乱码av| 国产av国片精品| 漂亮人妻被黑人久久精品| 性一交一乱一伦一| 中文亚洲av片不卡在线观看| 日本真人边吃奶边做爽动态图| 国产精一品亚洲二区在线播放| 成年无码av片在线| 国内精品久久久久久久97牛牛| 亚洲日本va午夜在线影院| 成人免费视频一区二区| 爽爽精品dvd蜜桃成熟时电影院|