Shrinton Electron Technology Co.,Ltd.518132About Us2-3F,Buliding 21 ,2nd Industrial Zone, Changzhen community,Guangming district,SZ 518132Shrinton Electron Technology limited established in 2008, which is specialized in R&D, manufacturing and marketing of USB Charger and AC DC Power Supply with UL, cUL, ETL, cETL, CE, Rohs, SGS, TUV, CB, FCC, KC, KCC, BIS certificated. 99% qualification rate, high quality is guaranteed. Our annual production capacity is around million units. Aiming at making top-class products in the market, we built a strict quality control system and have been certified to ISO 9001:2008. We have over 30 qualified QC personnel to assure low defect rate while over 22 QA personnel assigned in production lines are our gu

  • Nov 15,2022

It is well known that power adapters sold in the United States need to pass UL certification, because the UL safety testing institute is the most authoritative in the United States, and it is also the largest private organization engaged in safety testing and identification in the world.

  • Nov 30,2021

Key Differences Between Linear Supply and Switch Mode Power Supply

  • Nov 30,2021

PD means Power Delivery, which is also the fast charging technology.

  • Nov 30,2021

What is the power adapter? What is the charger? What is the relationship and difference between them?

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