DE602006014884D1 - Vorschaltgerät für eine hochintensitäts-entladungslampe - Google Patents
Vorschaltgerät für eine hochintensitäts-entladungslampeInfo
- Publication number
- DE602006014884D1 DE602006014884D1 DE602006014884T DE602006014884T DE602006014884D1 DE 602006014884 D1 DE602006014884 D1 DE 602006014884D1 DE 602006014884 T DE602006014884 T DE 602006014884T DE 602006014884 T DE602006014884 T DE 602006014884T DE 602006014884 D1 DE602006014884 D1 DE 602006014884D1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- circuit
- high intensity
- intensity discharge
- mode
- 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.)
- Active
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
- H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
- H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
- H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
-
- 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)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2006/001952 WO2007138237A1 (en) | 2006-05-26 | 2006-05-26 | High intensity discharge lamp ballast |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006014884D1 true DE602006014884D1 (de) | 2010-07-22 |
Family
ID=36992721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006014884T Active DE602006014884D1 (de) | 2006-05-26 | 2006-05-26 | Vorschaltgerät für eine hochintensitäts-entladungslampe |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2022297B1 (de) |
AT (1) | ATE471064T1 (de) |
DE (1) | DE602006014884D1 (de) |
ES (1) | ES2347075T3 (de) |
WO (1) | WO2007138237A1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734624A (en) * | 1985-07-25 | 1988-03-29 | Matsushita Electric Works, Ltd. | Discharge lamp driving circuit |
GB2319677B (en) * | 1996-11-19 | 2001-04-18 | Micro Tech Ltd | Lamp driver circuit and method |
US6188183B1 (en) * | 1998-06-13 | 2001-02-13 | Simon Richard Greenwood | High intensity discharge lamp ballast |
GB2397182B (en) * | 2002-12-31 | 2006-05-31 | David John Aarons | Gas discharge lamp drive circuitry |
US7312586B2 (en) * | 2004-08-12 | 2007-12-25 | Montante Charles J | Ballast power supply |
-
2006
- 2006-05-26 WO PCT/GB2006/001952 patent/WO2007138237A1/en active Application Filing
- 2006-05-26 AT AT06744018T patent/ATE471064T1/de not_active IP Right Cessation
- 2006-05-26 ES ES06744018T patent/ES2347075T3/es active Active
- 2006-05-26 DE DE602006014884T patent/DE602006014884D1/de active Active
- 2006-05-26 EP EP06744018A patent/EP2022297B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2022297A1 (de) | 2009-02-11 |
ES2347075T3 (es) | 2010-10-25 |
EP2022297B1 (de) | 2010-06-09 |
ATE471064T1 (de) | 2010-06-15 |
WO2007138237A1 (en) | 2007-12-06 |
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