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Main R & D, production and sales: high end private customized sterilization electronic products, multi-purpose household and hotel sterilization electronic products, portable sterilization electronic products.

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How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
How to judge whether the lamp is broken or the ballast is broken
How to judge whether the lamp is broken or the ballast is broken
2019-11-20
Itisacommonthingthatthelampisoutoforder.However,howtojudgewhetherthelampisoutoforderortheballastisoutoforder?Pchouse,let'sgettoknow.   1.Fluorescentlampsneedballaststomeetthevoltagerequiredforthestart-upandoperationoffluorescentlamps.Ifthelampfails,youcantakeanotherlamptothefailurelampcovertotry.Ifitison,thelampisbroken.Ifitisnoton,theballastisbroken;   2.Itcanalsobejudgedbymeasuringthedisconnectionofthefilamentofthelampwiththeuniversalmeter:measurethetwoendsofthefluorescentlampwiththeresistancegearoftheuniversalmeterrespectively.Iftheresistanceindicationisnotzero,itmeansthatthefluorescentlampisbroken,andthelight-emittingdevicecanbejudgedbytheinstantaneousshortcircuitmethod.Iftheinspectionofthetwoelementsofthelampandthelight-emittingdeviceisgood,theballastisbroken.
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Company profile

Company profile

Time of issue:2019-12-04 00:00:00

culture         management          vision

Foshan Dayi Technology Co., Ltd. was established on December 21, 2016 with a registered capital of 11.5 million yuan. Main R & D, production and sales: high end private customized sterilization electronic products, multi-purpose household and hotel sterilization electronic products, portable sterilization electronic products.

 

Since its establishment, the company has applied for 35 patents, including 4 invention patents, 26 utility model patents and 5 appearance patents; it has obtained 3 high-tech product certifications; the company has passed ISO9001 international quality management system certification, intellectual property management system certification, China Compulsory Product 3C certification, EU product CE certification, etc.

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Contract abiding and trustworthy enterprise

Contract abiding and trustworthy enterprise
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Address: 5th floor, east of datangyong, Qingke management zone, Zhangcha street, Chancheng District, Foshan City, Guangdong Province, China
Website :  www.gddayi.net

Email：queena@gadayi.net

Telephone :  86 0757 82702723
Mobile phone :  18575787347
Fax:  86 0757 82702623

Copyright: Foshan Dayi Technology Co., Ltd   粤ICP备19147390号  Website：300.cn   shunde.300.cn