Invention Grant
US09591713B2 Apparatus and method for monitoring and limiting power to SSL devices
有权
监控和限制SSL设备电源的设备和方法
- Patent Title: Apparatus and method for monitoring and limiting power to SSL devices
- Patent Title (中): 监控和限制SSL设备电源的设备和方法
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Application No.: US14893375Application Date: 2014-06-25
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Publication No.: US09591713B2Publication Date: 2017-03-07
- Inventor: David Tikkanen , Kyle Hathaway
- Applicant: LUMASTREAM CANADA ULC
- Applicant Address: CA Calgary, Alberta
- Assignee: LUMASTREAM CANADA ULC
- Current Assignee: LUMASTREAM CANADA ULC
- Current Assignee Address: CA Calgary, Alberta
- Agency: Gowling WLG (Canada) LLP
- Agent Jeffrey W. Wong
- International Application: PCT/CA2014/050609 WO 20140625
- International Announcement: WO2014/205575 WO 20141231
- Main IPC: H05B33/08
- IPC: H05B33/08

Abstract:
The disclosure is directed at a system, method and apparatus for monitoring and limiting power supplied to a solid state lighting (SSL) device when an operational fault condition is sensed such as when the power level being supplied to the device is sensed to be meeting or higher than an expected or predetermined level. The system, method and apparatus provide a recovery aspect which means that the SSL device will not be automatically shut down (or power being supplied to the SSL device will not be immediately stopped) upon the discovery of the operational fault condition but will enter a recovery mode. The system may be used for white light general illumination applications as well as to color changing applications.
Public/Granted literature
- US20160128144A1 APPARATUS AND METHOD FOR MONITORING AND LIMITING POWER TO SSL DEVICES Public/Granted day:2016-05-05
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