GB2466809B - Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications - Google Patents

Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications

Info

Publication number
GB2466809B
GB2466809B GB0900222A GB0900222A GB2466809B GB 2466809 B GB2466809 B GB 2466809B GB 0900222 A GB0900222 A GB 0900222A GB 0900222 A GB0900222 A GB 0900222A GB 2466809 B GB2466809 B GB 2466809B
Authority
GB
United Kingdom
Prior art keywords
regulated
fluorescent
lamp whose
output power
fluorescent lamp
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.)
Expired - Fee Related
Application number
GB0900222A
Other versions
GB2466809A (en
GB0900222D0 (en
Inventor
Wen-Hsin Chao
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.)
Kaoyi Electronic Co Ltd
Original Assignee
Kaoyi Electronic Co 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 Kaoyi Electronic Co Ltd filed Critical Kaoyi Electronic Co Ltd
Priority to GB0900222A priority Critical patent/GB2466809B/en
Publication of GB0900222D0 publication Critical patent/GB0900222D0/en
Publication of GB2466809A publication Critical patent/GB2466809A/en
Application granted granted Critical
Publication of GB2466809B publication Critical patent/GB2466809B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • H05B41/02—Details
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Push-Button Switches (AREA)
GB0900222A 2009-01-08 2009-01-08 Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications Expired - Fee Related GB2466809B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0900222A GB2466809B (en) 2009-01-08 2009-01-08 Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0900222A GB2466809B (en) 2009-01-08 2009-01-08 Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications

Publications (3)

Publication Number Publication Date
GB0900222D0 GB0900222D0 (en) 2009-02-11
GB2466809A GB2466809A (en) 2010-07-14
GB2466809B true GB2466809B (en) 2011-03-09

Family

ID=40379285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0900222A Expired - Fee Related GB2466809B (en) 2009-01-08 2009-01-08 Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications

Country Status (1)

Country Link
GB (1) GB2466809B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202348A1 (en) * 2012-02-16 2013-08-22 Osram Gmbh Luminous element with a coding element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455484A (en) * 1994-09-16 1995-10-03 Matsushita Electric Works R&D Laboratory, Inc. Adapter for simultaneously powering multiple compact fluorescent lamps utilizing an electronic ballast circuit
US6414449B1 (en) * 2000-11-22 2002-07-02 City University Of Hong Kong Universal electronic ballast
CN2917178Y (en) * 2006-01-23 2007-06-27 罗秋雄 Selective ballast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455484A (en) * 1994-09-16 1995-10-03 Matsushita Electric Works R&D Laboratory, Inc. Adapter for simultaneously powering multiple compact fluorescent lamps utilizing an electronic ballast circuit
US6414449B1 (en) * 2000-11-22 2002-07-02 City University Of Hong Kong Universal electronic ballast
CN2917178Y (en) * 2006-01-23 2007-06-27 罗秋雄 Selective ballast

Also Published As

Publication number Publication date
GB2466809A (en) 2010-07-14
GB0900222D0 (en) 2009-02-11

Similar Documents

Publication Publication Date Title
EP2430888A4 (en) Electronic circuit for dc conversion of fluorescent lighting ballast
EP2227925A4 (en) Led lamp replacement of low power incandescent lamp
EP2469154A4 (en) Light bulb-shaped lamp and lighting fixture
EP2380407A4 (en) Ballast/line detection circuit for fluorescent replacement lamps
PL2238810T3 (en) Thermal management of leds integrated to compact fluorescent lamps
HK1142224A2 (en) One kind of high power led street light
EP2569577A4 (en) High intensity led replacement of incandescent lamps
EP2544513A4 (en) Method for controlling the output power of a gas discharge lamp and an electronic ballast
ZA201007889B (en) Adapter set for fluorescent lamps for converting to luminescent tubes having smaller diameters equipped with electronic ballast
GB2466809B (en) Fluorescent lamp whose ballast has an output power that is regulated for fluorescent tubes of different power specifications
PL2395539T3 (en) Positioning of auxiliary amalgam in a compact fluorescent lamp
PL2476133T3 (en) High intensity discharge lamp
PL399732A1 (en) Fluorescent lighting and ballast unit for supplying fluorescent lamp
ZA201107974B (en) Lighting fixture for lamp tube
EP2468077A4 (en) Method of starting an hid lamp and ballast incorporating same
PL2416346T3 (en) Mercury vapour lamp for homogeneous lighting of an area
TWM372442U (en) Light source generating structure for enhancing illumination efficiency and directivity of light source
GB201005108D0 (en) An electrodeless high intensity discharge lamp
EP2560465A4 (en) Preheating circuit applied to fluorescent lamp electronic ballast
TWM387962U (en) Structure of LED lamp tube
TWM372438U (en) Improved structure of light source reflector
EP2434843A4 (en) High-voltage discharge lamp lighting apparatus
TWM389830U (en) Wireless-controlled LED fluorescent lamp tube and LED light bulb
HUP1000370D0 (en) Electronic ballast of arc lamps for smoother driven performance and modified structure of arc lamp source
HU0900630D0 (en) Warm-up time to compensate for light source and lighting unit of compact fluorescent lamp (cfl)

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130108