SHENZHEN YYBLED TECHNOLOGY CO., LTD.
Direct Line: 0086-0755-83207420 E-mail: Brank.youth.yang@hotmail.com WhatsApp：008613427874236
Home
Product
Led Module
Led Strip Light
Led Controller
Soft Cob Strip
Power Supply
Led String Light
Application
Project Case
Enterprises
About Us
Our Value
Privacy Policy
Company Show
Expo Event
File Download
Recruitment
News
News Centre
FAQ Column
Contact Us
SHENZHEN YYBLED TECHNOLOGY CO., LTD.
Home
Product
Led Module
Led Strip Light
Led Controller
Soft Cob Strip
Power Supply
Led String Light
Application
Project Case
Enterprises
About Us
Our Value
Privacy Policy
Company Show
Expo Event
File Download
Recruitment
News
News Centre
FAQ Column
Contact Us
Direct Line: 0086-0755-83207420
E-mail: Brank.youth.yang@hotmail.com
WhatsApp：008613427874236
:
Home
>
News
>
News Centre
News
News Centre
Product Marketing
News Publish
FAQ Column
Raindrop Injection String Light
Pineapple Injection String Light
Liner String Light
LED lamps for UL certification standards
1. UL159 for fixed lampsCovered luminaires include those for use in non-hazardous areas and installed on branch circuits below 600 V. Basically, almost all perm...
2022-04-19
LED lighting UL certification process
1. Project confirmationConfirm the UL standard on which the test is based, the cost and time of certification, the number of samples, etc.2. Data preparationAcc...
2022-04-18
LED lighting UL certification test project
1. Input test;2. Lamp gauge test;3. Lamp head torque test;4. Lamp head tensile test;5. Drop test;6. Dimming test;7. Stress relief test;8. Temperature rise test;...
2022-04-18
UL certification standard for LED lighting products
The necessity of applying for UL certification for LED lampsWith the advancement of technology and the enhancement of people's awareness of environmental pr...
2022-04-15
Disadvantages of LED headlights
1. The cost is high, and a good LED headlight should be made of sufficient materials. The selection of lamp beads generally uses imported wicks. The material of...
2022-04-15
Home
Previous
86
87
88
89
90
Next
Last
