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NERE transformer features 99 percent efficiency

Posted: 26 Aug 2002 ?? ?Print Version ?Bookmark and Share

Keywords:Shenzhen newly ever rise electronic? nere? pl series? high frequency transformer? hf transformer?

The PL series of surface-mount transformers from Shenzhen Newly Ever Rise Electronic (NERE) Co. Ltd operates at a frequency range of 20kHz to 2MHz and offers an efficiency of up to 99 percent, making it suitable for use in telecom, automobile, and aviation power supplies, as well as ac/dc converter applications.

The SMDs are claimed to have a high magnetic flux density and low-loss ferrite core. They have a profile of <29mm and weigh 5mg per 100W.

Available with 5W to 25KW power ratings, the transformers have a minimum insulation resistance of 100 megohms and a withstand voltage of 1.5kVdc per 1min. Operating temperature range is from -400C to 1300C.

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