HUP9602853A2 - Circuit arrangement supplied from the mains for operating low-pressure discharge lamps, in particular fluorescent lamps - Google Patents

Circuit arrangement supplied from the mains for operating low-pressure discharge lamps, in particular fluorescent lamps

Info

Publication number
HUP9602853A2
HUP9602853A2 HU9602853A HUP9602853A HUP9602853A2 HU P9602853 A2 HUP9602853 A2 HU P9602853A2 HU 9602853 A HU9602853 A HU 9602853A HU P9602853 A HUP9602853 A HU P9602853A HU P9602853 A2 HUP9602853 A2 HU P9602853A2
Authority
HU
Hungary
Prior art keywords
mains
circuit arrangement
lamps
pressure discharge
particular fluorescent
Prior art date
Application number
HU9602853A
Other languages
Hungarian (hu)
Inventor
Hugh Himmelsbach
Original Assignee
Himmelsbach
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 Himmelsbach filed Critical Himmelsbach
Publication of HU9602853D0 publication Critical patent/HU9602853D0/en
Publication of HUP9602853A2 publication Critical patent/HUP9602853A2/en
Publication of HUP9602853A3 publication Critical patent/HUP9602853A3/en

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
    • H05B41/295—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
    • H05B41/2985—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp 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
    • H05B41/26—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
HU9602853A 1995-11-10 1996-10-15 Circuit arrangement supplied from the mains for operating low-pressure discharge lamps, in particular fluorescent lamps HUP9602853A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19542012A DE19542012A1 (en) 1995-11-10 1995-11-10 Mains-fed supply for fluorescent lamp

Publications (3)

Publication Number Publication Date
HU9602853D0 HU9602853D0 (en) 1996-11-28
HUP9602853A2 true HUP9602853A2 (en) 1997-07-28
HUP9602853A3 HUP9602853A3 (en) 1997-10-28

Family

ID=7777179

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9602853A HUP9602853A3 (en) 1995-11-10 1996-10-15 Circuit arrangement supplied from the mains for operating low-pressure discharge lamps, in particular fluorescent lamps

Country Status (2)

Country Link
DE (1) DE19542012A1 (en)
HU (1) HUP9602853A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817508A1 (en) * 1998-04-20 1999-11-04 Vossloh Schwabe Gmbh Starter for gas discharge fluorescence lamp with preheatable electrodes for determining fault condition of starter
JP2001015289A (en) * 1999-04-28 2001-01-19 Mitsubishi Electric Corp Discharge lamp lighting device
KR20100096175A (en) * 2007-11-15 2010-09-01 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 Switchable current supply for auxiliary current circuits in a current converter

Also Published As

Publication number Publication date
HU9602853D0 (en) 1996-11-28
HUP9602853A3 (en) 1997-10-28
DE19542012A1 (en) 1997-05-15

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