GB9300242D0 - Fluorescent light power source,inverter,transformer and transformer core for the same - Google Patents

Fluorescent light power source,inverter,transformer and transformer core for the same

Info

Publication number
GB9300242D0
GB9300242D0 GB939300242A GB9300242A GB9300242D0 GB 9300242 D0 GB9300242 D0 GB 9300242D0 GB 939300242 A GB939300242 A GB 939300242A GB 9300242 A GB9300242 A GB 9300242A GB 9300242 D0 GB9300242 D0 GB 9300242D0
Authority
GB
United Kingdom
Prior art keywords
transformer
inverter
power source
same
fluorescent light
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB939300242A
Other versions
GB2263201A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEET LIGHTING Ltd
Original Assignee
NEET LIGHTING Ltd
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 NEET LIGHTING Ltd filed Critical NEET LIGHTING Ltd
Publication of GB9300242D0 publication Critical patent/GB9300242D0/en
Publication of GB2263201A publication Critical patent/GB2263201A/en
Withdrawn legal-status Critical Current

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
    • H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2822—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 by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Inverter Devices (AREA)
GB9300242A 1992-01-07 1993-01-07 Fluorescent light power source, inverter, transformer and transformer core Withdrawn GB2263201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929200211A GB9200211D0 (en) 1992-01-07 1992-01-07 Energy efficient unit

Publications (2)

Publication Number Publication Date
GB9300242D0 true GB9300242D0 (en) 1993-03-03
GB2263201A GB2263201A (en) 1993-07-14

Family

ID=10708191

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929200211A Pending GB9200211D0 (en) 1992-01-07 1992-01-07 Energy efficient unit
GB9300242A Withdrawn GB2263201A (en) 1992-01-07 1993-01-07 Fluorescent light power source, inverter, transformer and transformer core

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929200211A Pending GB9200211D0 (en) 1992-01-07 1992-01-07 Energy efficient unit

Country Status (1)

Country Link
GB (2) GB9200211D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448783A (en) * 1934-12-12 1936-06-12 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamp devices
GB693817A (en) * 1951-09-20 1953-07-08 Steatite Res Corp Ferromagnetic ceramic inductance core
GB1176360A (en) * 1967-08-11 1970-01-01 Thorn Electronics Ltd Improvements in Inverter Circuits
JPS50636B1 (en) * 1970-11-30 1975-01-10
US3990030A (en) * 1975-08-11 1976-11-02 Standex International Corporation Pincushion correction transformer

Also Published As

Publication number Publication date
GB9200211D0 (en) 1992-02-26
GB2263201A (en) 1993-07-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)