IL120983A - Low voltage illumination system - Google Patents

Low voltage illumination system

Info

Publication number
IL120983A
IL120983A IL12098397A IL12098397A IL120983A IL 120983 A IL120983 A IL 120983A IL 12098397 A IL12098397 A IL 12098397A IL 12098397 A IL12098397 A IL 12098397A IL 120983 A IL120983 A IL 120983A
Authority
IL
Israel
Prior art keywords
voltage
low
frequency
low voltage
converting
Prior art date
Application number
IL12098397A
Other languages
English (en)
Other versions
IL120983A0 (en
Original Assignee
Lightech Electronics Ind 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 Lightech Electronics Ind Ltd filed Critical Lightech Electronics Ind Ltd
Priority to IL12098397A priority Critical patent/IL120983A/xx
Publication of IL120983A0 publication Critical patent/IL120983A0/xx
Priority to US09/087,977 priority patent/US6097158A/en
Priority to PCT/IL1998/000256 priority patent/WO1998056101A1/en
Priority to EP98923043A priority patent/EP0992104B1/de
Priority to CA002539704A priority patent/CA2539704A1/en
Priority to CA 2292442 priority patent/CA2292442C/en
Priority to AU75468/98A priority patent/AU7546898A/en
Priority to ES98923043T priority patent/ES2249829T3/es
Priority to DE69831666T priority patent/DE69831666T2/de
Priority to AT98923043T priority patent/ATE305183T1/de
Publication of IL120983A publication Critical patent/IL120983A/xx

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/045—Controlling the light-intensity of the source continuously with high-frequency bridge converters
    • 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 Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IL12098397A 1997-06-03 1997-06-03 Low voltage illumination system IL120983A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IL12098397A IL120983A (en) 1997-06-03 1997-06-03 Low voltage illumination system
US09/087,977 US6097158A (en) 1997-06-03 1998-06-01 Low voltage illumination system
AT98923043T ATE305183T1 (de) 1997-06-03 1998-06-02 Niederspannungsbeleuchtungssystem
CA002539704A CA2539704A1 (en) 1997-06-03 1998-06-02 Overload protection circuit for a power supply
EP98923043A EP0992104B1 (de) 1997-06-03 1998-06-02 Niederspannungsbeleuchtungssystem
PCT/IL1998/000256 WO1998056101A1 (en) 1997-06-03 1998-06-02 Low voltage illumination system
CA 2292442 CA2292442C (en) 1997-06-03 1998-06-02 Low voltage illumination system
AU75468/98A AU7546898A (en) 1997-06-03 1998-06-02 Low voltage illumination system
ES98923043T ES2249829T3 (es) 1997-06-03 1998-06-02 Sistema de iluminacion de baja tension.
DE69831666T DE69831666T2 (de) 1997-06-03 1998-06-02 Niederspannungsbeleuchtungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12098397A IL120983A (en) 1997-06-03 1997-06-03 Low voltage illumination system

Publications (2)

Publication Number Publication Date
IL120983A0 IL120983A0 (en) 1997-11-20
IL120983A true IL120983A (en) 2003-04-10

Family

ID=31726517

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12098397A IL120983A (en) 1997-06-03 1997-06-03 Low voltage illumination system

Country Status (9)

Country Link
US (1) US6097158A (de)
EP (1) EP0992104B1 (de)
AT (1) ATE305183T1 (de)
AU (1) AU7546898A (de)
CA (1) CA2292442C (de)
DE (1) DE69831666T2 (de)
ES (1) ES2249829T3 (de)
IL (1) IL120983A (de)
WO (1) WO1998056101A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012362B4 (de) * 2000-03-14 2014-03-20 Tridonic Gmbh & Co Kg Elektronischer Transformator und Verfahren zum Betrieb mindestens einer Lampe
KR100576692B1 (ko) * 2000-07-06 2006-05-03 엘지전자 주식회사 액정표시장치의 백 라이트 램프 구동회로
GB2389975B (en) * 2001-03-19 2005-08-24 Integrated Power Components In A repair device for fixing a malfunctioning shunt in a decoration light string
US7029145B2 (en) * 2001-03-19 2006-04-18 Integrated Power Components, Inc. Low voltage decorative light string including power supply
DE60212397T2 (de) * 2001-05-08 2007-05-03 Philips Intellectual Property & Standards Gmbh Impulsbreitenmodulation zum betrieb von hochdrucklampen
JP3695441B2 (ja) * 2002-11-01 2005-09-14 株式会社ニプロン コンピュータ用電源装置
US6882118B2 (en) * 2002-12-25 2005-04-19 Harison Toshiba Lighting Corp. Discharge lamp starting device and illumination apparatus
US20050110427A1 (en) * 2003-11-24 2005-05-26 Frederick W. R. Decorative light strings
US20050152140A1 (en) * 2004-01-06 2005-07-14 Frederick W. R. Decorative sheeting with illuminated sources
IL163558A0 (en) * 2004-08-16 2005-12-18 Lightech Electronics Ind Ltd Controllable power supply circuit for an illumination system and methods of operation thereof
US8279033B2 (en) * 2008-01-25 2012-10-02 Tech Design, L.L.C. Transformer with isolated cells
US20120106216A1 (en) * 2010-04-29 2012-05-03 Victor Tzinker Ac-dc converter with unity power factor
CN102186283B (zh) * 2011-03-23 2013-06-12 矽力杰半导体技术(杭州)有限公司 一种可控硅调光电路、调光方法以及应用其的一种led驱动电路
US9433043B1 (en) * 2015-04-26 2016-08-30 Optolum, Inc. Power supply for a plurality of light emitting diodes
DE202017004715U1 (de) * 2017-09-08 2018-12-11 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Schaltung zur Dämpfung von Versorgungsspannungsinduzierten Schwingungen im Eingangskreis eines Gleichspannungswandlers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840798A (en) * 1973-04-30 1974-10-08 M Burchall Power supply devices
US4302805A (en) * 1977-12-27 1981-11-24 Kyber Engineering, Inc. Power supply utilizing a high frequency magnetic amplifier
DE3735989A1 (de) * 1987-10-23 1989-05-03 Beme Electronic Gmbh Schaltnetzgeraet
JP2631116B2 (ja) * 1987-12-25 1997-07-16 キヤノン株式会社 電源装置
US5077486A (en) * 1988-03-21 1991-12-31 Gary Marson Power supply for cathodic protection system
US5010314A (en) * 1990-03-30 1991-04-23 Multisource Technology Corp. Low-profile planar transformer for use in off-line switching power supplies
US5029299A (en) * 1990-05-09 1991-07-02 Altec Lansing Corporation Power amplifier with current limiting means
DE4112676C2 (de) * 1990-06-06 1994-02-03 Asea Brown Boveri Gleichrichterschaltung
EP0541876A1 (de) * 1991-11-15 1993-05-19 International Business Machines Corporation Überlastschutzschaltung widerstandsfähig gegen hohe Einschaltsaroma in eine Last
JPH0629134A (ja) * 1992-07-08 1994-02-04 Nippon Telegr & Teleph Corp <Ntt> 高周波スイッチング電源用薄膜トランス
EP0713352B1 (de) * 1994-11-18 2001-10-17 Matsushita Electric Industrial Co., Ltd. Beleuchtungsgerät mit Entladungslampe
US5523653A (en) * 1995-02-10 1996-06-04 Tivoli Industries, Inc. Lighting apparatus with improved current overload protection circuit
US5815384A (en) * 1997-05-14 1998-09-29 The United States Of American As Represented By The Secretary Of The Navy Transformer which uses bi-directional synchronous rectification to transform the voltage of an input signal into an output signal having a different voltage and method for effectuating same

Also Published As

Publication number Publication date
AU7546898A (en) 1998-12-21
WO1998056101A1 (en) 1998-12-10
CA2292442C (en) 2006-08-08
IL120983A0 (en) 1997-11-20
DE69831666T2 (de) 2006-06-22
EP0992104A1 (de) 2000-04-12
US6097158A (en) 2000-08-01
EP0992104B1 (de) 2005-09-21
ES2249829T3 (es) 2006-04-01
CA2292442A1 (en) 1998-12-10
DE69831666D1 (de) 2006-02-02
ATE305183T1 (de) 2005-10-15

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees