FI127981B - Anpassning av utström för en led-anslutningsanordning - Google Patents

Anpassning av utström för en led-anslutningsanordning Download PDF

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Publication number
FI127981B
FI127981B FI20176078A FI20176078A FI127981B FI 127981 B FI127981 B FI 127981B FI 20176078 A FI20176078 A FI 20176078A FI 20176078 A FI20176078 A FI 20176078A FI 127981 B FI127981 B FI 127981B
Authority
FI
Finland
Prior art keywords
current
poles
led
terminal
iset
Prior art date
Application number
FI20176078A
Other languages
English (en)
Finnish (fi)
Other versions
FI20176078A1 (sv
Inventor
Hannu Vihinen
Original Assignee
Helvar Oy Ab
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 Helvar Oy Ab filed Critical Helvar Oy Ab
Priority to FI20176078A priority Critical patent/FI127981B/sv
Priority to DE102018220341.5A priority patent/DE102018220341B4/de
Publication of FI20176078A1 publication Critical patent/FI20176078A1/sv
Application granted granted Critical
Publication of FI127981B publication Critical patent/FI127981B/sv

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • 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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FI20176078A 2017-11-30 2017-11-30 Anpassning av utström för en led-anslutningsanordning FI127981B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20176078A FI127981B (sv) 2017-11-30 2017-11-30 Anpassning av utström för en led-anslutningsanordning
DE102018220341.5A DE102018220341B4 (de) 2017-11-30 2018-11-27 Einstellung des Ausgangsstroms eines LED-Treibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20176078A FI127981B (sv) 2017-11-30 2017-11-30 Anpassning av utström för en led-anslutningsanordning

Publications (2)

Publication Number Publication Date
FI20176078A1 FI20176078A1 (sv) 2019-05-31
FI127981B true FI127981B (sv) 2019-06-28

Family

ID=66547919

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20176078A FI127981B (sv) 2017-11-30 2017-11-30 Anpassning av utström för en led-anslutningsanordning

Country Status (2)

Country Link
DE (1) DE102018220341B4 (sv)
FI (1) FI127981B (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI479466B (zh) 2005-05-25 2015-04-01 Koninkl Philips Electronics Nv 通量補償發光二極體驅動系統及方法
DE102014109466A1 (de) 2014-01-17 2015-07-23 Siteco Beleuchtungstechnik Gmbh Schaltung zur LED-Stromversorgung

Also Published As

Publication number Publication date
FI20176078A1 (sv) 2019-05-31
DE102018220341B4 (de) 2024-04-18
DE102018220341A1 (de) 2019-06-06

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