四虎影视4hu4虎成人,一本色道久久88综合日韩精品,亚洲欧美aⅴ在线资源,国产av精国产传媒

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: m.gpnnb.cn
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
亚洲国产精品日韩av不卡在线| 精品深夜av无码一区二区老年| 国产精品无码免费专区午夜| 欧洲熟妇色 欧美| 欧美国产激情二区三区| 午夜男女很黄的视频| 亚洲依依成人亚洲社区| 亚洲乱码国产乱码精品精 | 最近韩国日本mv免费观看免费| 护士被强女千到高潮视频| 久久天天躁狠狠躁夜夜网站| 日本熟妇浓毛| 久久丫精品国产亚洲av| 亚洲av无码国产精品色午夜 | 亚洲精品少妇30p| 国产97在线 | 亚洲| 亚洲成av人影院| 国产成人无码一二三区视频 | 国产欧美精品aaaaaa片| 久久久精品国产sm调教网站 | 色又黄又爽18禁免费网站现观看| 都市激情 在线 亚洲 国产| 免费午夜爽爽爽www视频十八禁| 国产极品美女高潮抽搐免费网站| 草蜢影院电影免费观看| 亚洲综合欧美色五月俺也去| 精品久久久久久无码中文字幕一区| 男ji大巴进入女人的视频| 欧美性开放bbw| 国产精品成人一区二区三区 | 一本加勒比hezyo无码人妻| 毛片无码免费无码播放| 国产成人8x视频网站入口| 九九综合九色综合网站| 国产区女主播在线观看| 国产剧情av麻豆香蕉精品| 亚洲综合无码一区二区| 亚洲欧美日韩高清一区| 无码av不卡一区二区三区 | ā片在线观看免费观看| 亚洲成a人v欧美综合天堂|