Method for line voltage lamp to work with multi switch
US10285230B2 · kind B2 · utility
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Key dates
| Filing date | Sep 12, 2018 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Sep 12, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Driver for an LED lamp, including an LED driver for driving an LED, a voltage input port adapted to connect the driver to a multi switch as a power source, a voltage output port connecting the LED to the LED driver, and a bleeder circuit suppressing leakage current provided by the multi switch, wherein the bleeder circuit is connected in series between the voltage input port and the LED driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.