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Amplifiers/Converters??

Yuchang capacitors improve power factor

Posted: 11 Apr 2003 ?? ?Print Version ?Bookmark and Share

Keywords:Yuchang electric? power capacitor? p series? polypropylene capacitor? power supply capacitor?

The P series of dry type power capacitors from Yuchang Electric Co. Ltd features a metallized polypropylene dielectric, non-combustible plastic casing, and is designed to improve the power factor (PF) of supplies.

Measuring 205-by-82-by-245mm to 205-by-628-by-245mm, the capacitors are available with capacitance values ranging from 58?F to 3.288mF with voltage ratings of 220-, 240-, 380-, 400-, 440-, and 480V.

They are screened for operation over the -25C to 45C temperature range and exhibit a dissipation factor of <0.0015. The capacitors are able to withstand up to 1.1 times its rated voltage for <8h.





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