Driver for Two or More Parallel LED Light Strings
- IP Title
- Driver for Two or More Parallel LED Light Strings
- Summary
-
Existing methods for multi-string applications require many windings in the isolation transformers because each converter output needs one winding. This invention, a dimmable LED driver, can reduce the number of windings. It also possesses a two-secondary-winding structure to generate several sources. The parallel LED strings are powered by a common master source and individually regulated.
- Technology Application
-
•LED lighting
- Application Date
- 05/11/2010
- ID No.
- PCT/IB2010/002816
- Country/Region
- Hong Kong
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