JPS5818861A - メタルハライドランプ点灯装置 - Google Patents

メタルハライドランプ点灯装置

Info

Publication number
JPS5818861A
JPS5818861A JP56118088A JP11808881A JPS5818861A JP S5818861 A JPS5818861 A JP S5818861A JP 56118088 A JP56118088 A JP 56118088A JP 11808881 A JP11808881 A JP 11808881A JP S5818861 A JPS5818861 A JP S5818861A
Authority
JP
Japan
Prior art keywords
lamp
metal halide
crest factor
ballast
lighting device
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.)
Granted
Application number
JP56118088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH029437B2 (enExample
Inventor
Hiroaki Okumura
博昭 奥村
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56118088A priority Critical patent/JPS5818861A/ja
Publication of JPS5818861A publication Critical patent/JPS5818861A/ja
Publication of JPH029437B2 publication Critical patent/JPH029437B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP56118088A 1981-07-27 1981-07-27 メタルハライドランプ点灯装置 Granted JPS5818861A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56118088A JPS5818861A (ja) 1981-07-27 1981-07-27 メタルハライドランプ点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56118088A JPS5818861A (ja) 1981-07-27 1981-07-27 メタルハライドランプ点灯装置

Publications (2)

Publication Number Publication Date
JPS5818861A true JPS5818861A (ja) 1983-02-03
JPH029437B2 JPH029437B2 (enExample) 1990-03-01

Family

ID=14727692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56118088A Granted JPS5818861A (ja) 1981-07-27 1981-07-27 メタルハライドランプ点灯装置

Country Status (1)

Country Link
JP (1) JPS5818861A (enExample)

Also Published As

Publication number Publication date
JPH029437B2 (enExample) 1990-03-01

Similar Documents

Publication Publication Date Title
CA1283695C (en) Circuit arrangement for operating a high-pressure discharge lamp
US4550272A (en) Operating circuit for electric discharge lamp
US4350934A (en) Discharge device ballast component which provides both voltage transformation and variable inductive reactance
JPS58174897U (ja) ガス放電ランプ用高効率安定化装置
JPS61193399A (ja) 高輝度放電ランプの始動および動作装置
US6104147A (en) Pulse generator and discharge lamp lighting device using same
US3983449A (en) Discharge lamp ballast circuits
JPS5818861A (ja) メタルハライドランプ点灯装置
US3771068A (en) Constant wattage autotransformer ballast for high pressure sodium lamp
US4647819A (en) Metal vapor lamp starting and operating apparatus
JP2010519715A (ja) 高圧放電ランプの電力適合化のための回路装置および方法
JPH01211896A (ja) 高圧ナトリウムランプ
KR100441967B1 (ko) 방전 램프용 안정기
CN100527912C (zh) 金属卤化物灯的低频方波电子镇流器
JPH02278695A (ja) 高圧放電灯の点灯装置
JPS589559B2 (ja) フリツカレスガタホウデントウテントウソウチ
JP4671807B2 (ja) 光源用電源装置
JPH0334295A (ja) 放電灯点灯装置
JPS58189984A (ja) 放電灯点灯装置
JPH01173599A (ja) 放電灯点灯装置
JPS5866292A (ja) 放電灯点灯装置
JPS6089100A (ja) メタルハライドランプ点灯装置
JP2003257686A (ja) 高圧放電灯点灯装置
JPS6223439B2 (enExample)
JPS60165093A (ja) 螢光ランプ点灯装置