PL1538882T3 - Uniwersalna platforma do statecznika oświetlenia wyładowczego ze ściemnianiem fazowym oraz lampy - Google Patents

Uniwersalna platforma do statecznika oświetlenia wyładowczego ze ściemnianiem fazowym oraz lampy

Info

Publication number
PL1538882T3
PL1538882T3 PL04257469T PL04257469T PL1538882T3 PL 1538882 T3 PL1538882 T3 PL 1538882T3 PL 04257469 T PL04257469 T PL 04257469T PL 04257469 T PL04257469 T PL 04257469T PL 1538882 T3 PL1538882 T3 PL 1538882T3
Authority
PL
Poland
Prior art keywords
ballast
phase dimming
lamp
universal platform
phase
Prior art date
Application number
PL04257469T
Other languages
English (en)
Inventor
Timothy Chen
James K Skully
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of PL1538882T3 publication Critical patent/PL1538882T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2983—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
PL04257469T 2003-12-05 2004-12-01 Uniwersalna platforma do statecznika oświetlenia wyładowczego ze ściemnianiem fazowym oraz lampy PL1538882T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/729,758 US7075251B2 (en) 2003-12-05 2003-12-05 Universal platform for phase dimming discharge lighting ballast and lamp
EP04257469A EP1538882B1 (en) 2003-12-05 2004-12-01 Universal platform for phase dimming discharge lighting ballast and lamp

Publications (1)

Publication Number Publication Date
PL1538882T3 true PL1538882T3 (pl) 2009-01-30

Family

ID=34465800

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04257469T PL1538882T3 (pl) 2003-12-05 2004-12-01 Uniwersalna platforma do statecznika oświetlenia wyładowczego ze ściemnianiem fazowym oraz lampy

Country Status (7)

Country Link
US (1) US7075251B2 (pl)
EP (1) EP1538882B1 (pl)
JP (1) JP2005197231A (pl)
CN (1) CN1625319B (pl)
AT (1) ATE402591T1 (pl)
DE (1) DE602004015231D1 (pl)
PL (1) PL1538882T3 (pl)

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JP2009176522A (ja) * 2008-01-23 2009-08-06 Senseki Koden Kagi Kofun Yugenkoshi 放電ランプの調光回路
JP2009238578A (ja) * 2008-03-27 2009-10-15 Senseki Koden Kagi Kofun Yugenkoshi 気体放電蛍光灯の調光回路
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US9572208B2 (en) * 2008-08-29 2017-02-14 Philips Lighting Holding B.V. LED lighting system with accurate current control
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US8203276B2 (en) * 2008-11-28 2012-06-19 Lightech Electronic Industries Ltd. Phase controlled dimming LED driver system and method thereof
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US8581501B2 (en) 2009-08-18 2013-11-12 General Electric Company Fluorescent dimming ballast with improved efficiency
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US8242766B2 (en) 2010-04-20 2012-08-14 Power Integrations, Inc. Dimming control for a switching power supply
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US8410718B2 (en) 2010-05-27 2013-04-02 Osram Sylvania Inc. Dimmer conduction angle detection circuit and system incorporating the same
US8436548B2 (en) 2010-05-27 2013-05-07 Osram Sylvania Inc. Dimmer conduction angle detection circuit and system incorporating the same
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CN104255084B (zh) * 2011-12-05 2016-04-27 通用电气公司 用于灯镇流器的分步调光方法
US8754583B2 (en) 2012-01-19 2014-06-17 Technical Consumer Products, Inc. Multi-level adaptive control circuitry for deep phase-cut dimming compact fluorescent lamp
US9491838B2 (en) * 2012-01-26 2016-11-08 Texas Instruments Incorporated LED matrix manager
US8941304B2 (en) 2012-11-26 2015-01-27 Lucidity Lights, Inc. Fast start dimmable induction RF fluorescent light bulb
US10141179B2 (en) 2012-11-26 2018-11-27 Lucidity Lights, Inc. Fast start RF induction lamp with metallic structure
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US9209008B2 (en) 2012-11-26 2015-12-08 Lucidity Lights, Inc. Fast start induction RF fluorescent light bulb
US9129791B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. RF coupler stabilization in an induction RF fluorescent light bulb
US9524861B2 (en) 2012-11-26 2016-12-20 Lucidity Lights, Inc. Fast start RF induction lamp
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US9601907B2 (en) 2013-04-18 2017-03-21 Abl Ip Holding Llc System and method for thermal protection for a universal load control cabinet
USD746490S1 (en) 2013-07-19 2015-12-29 Lucidity Lights, Inc. Inductive lamp
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Also Published As

Publication number Publication date
US20050122057A1 (en) 2005-06-09
CN1625319A (zh) 2005-06-08
EP1538882B1 (en) 2008-07-23
ATE402591T1 (de) 2008-08-15
EP1538882A1 (en) 2005-06-08
CN1625319B (zh) 2011-04-27
JP2005197231A (ja) 2005-07-21
DE602004015231D1 (de) 2008-09-04
US7075251B2 (en) 2006-07-11

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