ATE521214T1 - Zentrale spannungsversorgung von betriebsgeräten für leuchtmittel, eine zentralepfc- korrektureinheit aufweisend - Google Patents

Zentrale spannungsversorgung von betriebsgeräten für leuchtmittel, eine zentralepfc- korrektureinheit aufweisend

Info

Publication number
ATE521214T1
ATE521214T1 AT04028277T AT04028277T ATE521214T1 AT E521214 T1 ATE521214 T1 AT E521214T1 AT 04028277 T AT04028277 T AT 04028277T AT 04028277 T AT04028277 T AT 04028277T AT E521214 T1 ATE521214 T1 AT E521214T1
Authority
AT
Austria
Prior art keywords
central
operating devices
epfc
lamps
power supply
Prior art date
Application number
AT04028277T
Other languages
English (en)
Inventor
Alexander Barth
Guenter Marent
Original Assignee
Tridonic Gmbh & Co Kg
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 Tridonic Gmbh & Co Kg filed Critical Tridonic Gmbh & Co Kg
Application granted granted Critical
Publication of ATE521214T1 publication Critical patent/ATE521214T1/de

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
    • H05B41/26—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
    • H05B41/282—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
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps
    • 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

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AT04028277T 2004-01-14 2004-11-29 Zentrale spannungsversorgung von betriebsgeräten für leuchtmittel, eine zentralepfc- korrektureinheit aufweisend ATE521214T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004002027.2A DE102004002027B4 (de) 2004-01-14 2004-01-14 Zentraler PFC mit DC-Ausgangskreisregelung

Publications (1)

Publication Number Publication Date
ATE521214T1 true ATE521214T1 (de) 2011-09-15

Family

ID=34609553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04028277T ATE521214T1 (de) 2004-01-14 2004-11-29 Zentrale spannungsversorgung von betriebsgeräten für leuchtmittel, eine zentralepfc- korrektureinheit aufweisend

Country Status (4)

Country Link
EP (2) EP1555858B1 (de)
AT (1) ATE521214T1 (de)
DE (1) DE102004002027B4 (de)
PL (1) PL1555858T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT14601U1 (de) * 2013-04-30 2016-02-15 Tridonic Gmbh & Co Kg Effektbeleuchtung
ES2693868T3 (es) 2013-10-15 2018-12-13 Philips Lighting Holding B.V. Unidad de accionamiento para un elemento de iluminación y método operativo para el mismo
AT14100U1 (de) * 2013-10-16 2015-04-15 Tridonic Gmbh & Co Kg Verfahren und Vorrichtungen zur Kommunikation in einem Beleuchtungssystem
EP2925094B1 (de) 2014-03-25 2019-01-30 Tridonic GmbH & Co KG Beleuchtungssystem und Verfahren zum Betreiben eines Beleuchtungssystems mit Verwendung des Stromverbrauchs zur Informationsübertragung
DE102015005240A1 (de) * 2015-04-26 2016-10-27 Tilman Röder Verfahren zur Installation eines Stromverteilungssystems im Bereich von Kleinspannung unter 25 Volt AC oder 60 Volt DC, bei dem mindestens ein Netzteil für die Versorgung von zwei oder mehr möglichen Stromverbrauchern verwendetwird und ein entsprechendes Stromverteilungssystem sowie zugehörige Vorrichtung
DE102015117206A1 (de) * 2015-10-08 2017-04-13 I.S.T. Innovative Sewer Technologies Gmbh Aushärtevorrichtung mit einer UV-Licht erzeugenden Lampe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925899A1 (de) 1989-08-04 1991-02-07 Zumtobel Ag Elektronisches vorschaltgeraet fuer gasentladungslampen
US5367229A (en) * 1991-03-28 1994-11-22 Yang Thien S Lamp ballasts
AU6908894A (en) 1993-05-13 1994-12-12 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
DE19502772C2 (de) * 1995-01-30 2002-02-28 Walter Holzer Elektronisches Vorschaltgerät für Leuchtstofflampen
EP0903966B1 (de) * 1997-09-18 2003-04-16 CEAG Sicherheitstechnik GmbH Beleuchtungssystem
US6480043B2 (en) 1999-05-24 2002-11-12 Semiconductor Components Industries Llc Circuit and method for protecting a switching power supply from a fault condition
DE50111720D1 (de) * 2000-09-15 2007-02-08 Tridonicatco Gmbh & Co Kg Elektronisches Vorschaltgerät mit digitaler Steuereinheit
IT1316561B1 (it) * 2000-12-28 2003-04-22 Setech S R L Dispositivo di alimentazione di lampade a sarica a catodo freddo.
DE10106438A1 (de) * 2001-02-09 2002-08-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät zum Betrieb von elektrischen Lampen
EP1244337A1 (de) * 2001-03-20 2002-09-25 MAGNETEK S.p.A. Beleuchtungsanordnung mit Stromleiterschiene und mehreren Beleuchtungskörpern
US6534933B2 (en) 2001-05-15 2003-03-18 Koninklijke Philips Electronics N.V. High power factor electronic ballast with load dependent bus voltage regulation
US6621238B2 (en) * 2002-01-25 2003-09-16 General Electric Company Power factor correction circuit with faster bus charging rate during startup

Also Published As

Publication number Publication date
PL1555858T3 (pl) 2012-01-31
EP2365737A3 (de) 2013-12-11
EP2365737B1 (de) 2019-01-30
EP2365737A2 (de) 2011-09-14
EP1555858A3 (de) 2005-08-31
DE102004002027A1 (de) 2005-08-04
EP1555858B1 (de) 2011-08-17
EP1555858A2 (de) 2005-07-20
DE102004002027B4 (de) 2020-03-26

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