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Different from other companies in the same business which tests with coils supplied with 12-15 voltage direct current, Ta Yu applies a standard of its own in testing the number of needle holes by first distorting coils first before supplying with 30-volt direct current (double that of the former) and insists on the superiority of its much stricter testing standard.

Coils being distorted before testing Before 30-volt direct current is supplied Testing result of no bubbles formed because of needle holes after supplying with 30-volt direct current

Coils being distorted before testing

Before 30-volt direct current is supplied

Testing result of no bubbles formed because of needle holes after supplying with 30-volt direct current

 

Ta Yu is the first company in Taiwan which has received UL certification on enameled flat copper wire. The said wire it produces has the following features, which are beyond comparison with similar products on marketplace.

  • High voltage resistance
  • Lower number of needle holes
  • Inexpensive prices
  • Short delivery time

SGS testing report (AI)

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SGS testing report (EI)

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Copyright © Ta Yu Lee Enterprise Co., Ltd.　No. 339-1, Sec. 2, Pao An Street, Shu Lin Dist., New Taipei City, Taiwan
Tel:886-2-26882129　Fax:886-2-26890619