JPS6253919B2 - - Google Patents

Info

Publication number
JPS6253919B2
JPS6253919B2 JP13657681A JP13657681A JPS6253919B2 JP S6253919 B2 JPS6253919 B2 JP S6253919B2 JP 13657681 A JP13657681 A JP 13657681A JP 13657681 A JP13657681 A JP 13657681A JP S6253919 B2 JPS6253919 B2 JP S6253919B2
Authority
JP
Japan
Prior art keywords
discharge lamp
voltage
base
power supply
inverter
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
Application number
JP13657681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5838497A (ja
Inventor
Hiroyoshi Yamazaki
Shunichi Morimoto
Ryoji Minagawa
Kazutaka Shimizu
Kazuhiko Tsugita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13657681A priority Critical patent/JPS5838497A/ja
Publication of JPS5838497A publication Critical patent/JPS5838497A/ja
Publication of JPS6253919B2 publication Critical patent/JPS6253919B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP13657681A 1981-08-31 1981-08-31 放電灯の調光装置 Granted JPS5838497A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13657681A JPS5838497A (ja) 1981-08-31 1981-08-31 放電灯の調光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13657681A JPS5838497A (ja) 1981-08-31 1981-08-31 放電灯の調光装置

Publications (2)

Publication Number Publication Date
JPS5838497A JPS5838497A (ja) 1983-03-05
JPS6253919B2 true JPS6253919B2 (OSRAM) 1987-11-12

Family

ID=15178496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13657681A Granted JPS5838497A (ja) 1981-08-31 1981-08-31 放電灯の調光装置

Country Status (1)

Country Link
JP (1) JPS5838497A (OSRAM)

Also Published As

Publication number Publication date
JPS5838497A (ja) 1983-03-05

Similar Documents

Publication Publication Date Title
US4949016A (en) Circuit for supplying constant power to a gas discharge lamp
US4523131A (en) Dimmable electronic gas discharge lamp ballast
JPH1167471A (ja) 照明装置
US4965493A (en) Electric arrangement for igniting and supplying a gas discharge lamp
JPH0714694A (ja) 放電灯調光装置
JPS6253919B2 (OSRAM)
KR100634481B1 (ko) 형광등의 구동방법 및 이를 수행하기 위한 안정기 회로
JPS6211479B2 (OSRAM)
KR940002676Y1 (ko) 조광 제어가 가능한 전자식 형광등용 안정기 구동회로
JP2628158B2 (ja) 放電灯点灯装置
JP3304596B2 (ja) 放電灯点灯装置
JPS6129200Y2 (OSRAM)
JPS5927498A (ja) 調光装置
JPS60125174A (ja) 電源回路
JPH0139437Y2 (OSRAM)
JPH09260076A (ja) 冷陰極蛍光灯の点灯調光回路
JPH048918B2 (OSRAM)
JPS6358789A (ja) 放電灯点灯装置
JP2919046B2 (ja) 放電灯点灯装置
JP2514649B2 (ja) 放電灯点灯装置
JP2989755B2 (ja) 点灯装置
JPH09224380A (ja) インバータ装置
JPS60157192A (ja) 放電灯点灯装置
JPS5854598A (ja) 調光用放電灯点灯装置
JPH03250597A (ja) 放電灯点灯装置