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2004/04/29 |
Seminar of electronic ballast and LED exit sign technologies by EEAA & IEEE in HK Polytechnic University. |
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2004/04/27 |
hoye.com is currently updating, see more news from the web. |
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2004/04/25 |
See us at Elenex 2004, June 15-18, booth #B11 |
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2004/01/05 |
New HED DIGITAL with excellent compatibility for all kinds of T5 and T8 electronic ballasts. |
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2003/06/11 |
New LED exit signs consuming less than 1.5W of total circuit power. |
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