민웰코리아

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작성자허들러 조회 0회 작성일 2022-08-05 23:46:47 댓글 0

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MEAN WELL Group

Established in 1982, MEAN WELL is the leading brand of standard switching power supply in the world. Our product lines include AC/DC switching power supplies, LED power supplies, DC/DC converters, DC/AC inverters and battery chargers.

Mean Well Power Supplies

SparkFun Electronics Blogpost
https://www.sparkfun.com/news/2339

Mean Well Switching Power Supply - 100W
https://www.sparkfun.com/products/14098

Mean Well Switching Power Supply - 150W
https://www.sparkfun.com/products/14099

Mean Well Switching Power Supply - 350W
https://www.sparkfun.com/products/14100
unionse7en : wow, that was some great spec reading right there.
onjoFilms : Mean Well makes some really nice products. We use their PCB board supplies and they are compact and well built. Saves us engineering time.
Ancel B : I use these, only encountered 1 manufacturing defect....the output inductor wasn't soldered in properly and the solder joint failed and arced, burning the PCB. I repaired it and it was ok after. The small cheaper 12V units are another story. If u loosen the power transistor from its heatsink you'll see the white thermal grease is ONLY applied on the outer edge of the transistor to look like it is applied on the underside and squeezed out.
Tetsujin : "Are these guys good at making power supplies?"
"Well... they mean well..."
Gwen Patton : I looked at the datasheet on your sales page for this power supply. It says that the ripple noise is about 150mVpp for most inputs. Isn't that a tad noisy for what you're saying is a "big kahuna", "extremely reliable", and "high quality" piece of equipment?

SMPS 구매전에 반드시 확인 해주세요


개굴개굴 : 방금 동일한 제품을 구매해서 똑같은 현상이 있어서 저희도 고장난 줄 알고 잘못샀구나 싶었는데 이 유튜브영상 덕분에 바로 궁금증이 해결되었습니다. 감사합니다
hwan kim : 일주일전에 동일제품을 구매했는데 아무것도 연결안했는데 소리도안나고 깜박거리지도 않네요 ..
별이되어 : 3선이 청색 적색 검은색일 때 검은색이 접지 인가요?

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