JPS5862593U - Sequential starting two-lamp series lighting type discharge lamp dimmer device - Google Patents

Sequential starting two-lamp series lighting type discharge lamp dimmer device

Info

Publication number
JPS5862593U
JPS5862593U JP15748581U JP15748581U JPS5862593U JP S5862593 U JPS5862593 U JP S5862593U JP 15748581 U JP15748581 U JP 15748581U JP 15748581 U JP15748581 U JP 15748581U JP S5862593 U JPS5862593 U JP S5862593U
Authority
JP
Japan
Prior art keywords
lamp
discharge lamp
ballast
sequential starting
series lighting
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
JP15748581U
Other languages
Japanese (ja)
Other versions
JPS6324640Y2 (en
Inventor
正井　康夫
Original Assignee
池田電機株式会社
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 池田電機株式会社 filed Critical 池田電機株式会社
Priority to JP15748581U priority Critical patent/JPS5862593U/en
Publication of JPS5862593U publication Critical patent/JPS5862593U/en
Application granted granted Critical
Publication of JPS6324640Y2 publication Critical patent/JPS6324640Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す回路図、第２図は本考案の一実施
例を示す回路図である。FIG. 1 is a circuit diagram showing a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 安定器の一次巻線に印加する電源電圧を位相制御する位
相制御部を備え−その位相制御時に安定器に二次電圧を
発生させて放電灯に印加するようにした順次始動二灯直
列点灯式放電灯調光装置において、一方の放電灯を調光
点灯する二次電圧を発生する進相型安定器を前記安定器
とは別に設け−たことを特徴とする順次始動二灯直列点
灯式放電灯調光装置。Sequential starting two-lamp series lighting system, equipped with a phase control unit that controls the phase of the power supply voltage applied to the primary winding of the ballast, and when controlling the phase, the ballast generates a secondary voltage and applies it to the discharge lamp. In a discharge lamp dimmer, a sequential starting two-lamp series lighting type discharge lamp characterized in that a phase advance type ballast that generates a secondary voltage for dimming and lighting one of the discharge lamps is provided separately from the ballast. Electric light dimmer.
JP15748581U 1981-10-21 1981-10-21 Sequential starting two-lamp series lighting type discharge lamp dimmer device Granted JPS5862593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15748581U JPS5862593U (en) 1981-10-21 1981-10-21 Sequential starting two-lamp series lighting type discharge lamp dimmer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15748581U JPS5862593U (en) 1981-10-21 1981-10-21 Sequential starting two-lamp series lighting type discharge lamp dimmer device

Publications (2)

Publication Number Publication Date
JPS5862593U true JPS5862593U (en) 1983-04-27
JPS6324640Y2 JPS6324640Y2 (en) 1988-07-06

Family

ID=29950008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15748581U Granted JPS5862593U (en) 1981-10-21 1981-10-21 Sequential starting two-lamp series lighting type discharge lamp dimmer device

Country Status (1)

Country Link
JP (1) JPS5862593U (en)

Also Published As

Publication number Publication date
JPS6324640Y2 (en) 1988-07-06

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