JPS59165699U - Dimming discharge lamp lighting device - Google Patents

Dimming discharge lamp lighting device

Info

Publication number
JPS59165699U
JPS59165699U JP5391483U JP5391483U JPS59165699U JP S59165699 U JPS59165699 U JP S59165699U JP 5391483 U JP5391483 U JP 5391483U JP 5391483 U JP5391483 U JP 5391483U JP S59165699 U JPS59165699 U JP S59165699U
Authority
JP
Japan
Prior art keywords
discharge lamp
lamp lighting
dimming
lighting device
phase control
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
JP5391483U
Other languages
Japanese (ja)
Other versions
JPH0514479Y2 (en
Inventor
隆弘 中村
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 JP5391483U priority Critical patent/JPS59165699U/en
Publication of JPS59165699U publication Critical patent/JPS59165699U/en
Application granted granted Critical
Publication of JPH0514479Y2 publication Critical patent/JPH0514479Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (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図は本考案の一実施例を示す回路図、第２図及り第
３図は波形図、第４図及び第５図は他の実施例を示す回
路図である。 １・・・交流電源、２・・・位相制御素子、４・・・第
１整痺回路、６・・・インバータ回路、１３・・・放電
灯、１４・・・第２整流回路、１５・・・インピーダン
ス素子、１６・・・平滑コンデンサ、２０・・・昇圧ト
ランス。FIG. 1 is a circuit diagram showing one embodiment of the present invention, FIGS. 2 and 3 are waveform diagrams, and FIGS. 4 and 5 are circuit diagrams showing other embodiments. DESCRIPTION OF SYMBOLS 1... AC power supply, 2... Phase control element, 4... First paralysis circuit, 6... Inverter circuit, 13... Discharge lamp, 14... Second rectifier circuit, 15... ... Impedance element, 16... Smoothing capacitor, 20... Step-up transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源とインバータ回路との間に、調光用位相制御素
子と、その位相制御出力を整流する第１整流回路とを備
え、放電灯を調光点灯できるようにし゛た調光用放電灯
点灯装置において、位相制御出力を整流する第２整流回
路と、その整流出力を平滑してインバータ回路に供給す
る平滑コンデンサとを設け、第２整流回路の交流側にイ
ンピーダンス素子を接続したことを特徴とする調光用放
電灯点灯装置。A dimming discharge lamp lighting system that includes a dimming phase control element and a first rectifier circuit that rectifies the phase control output between an AC power supply and an inverter circuit, and enables the discharge lamp to be dimmed and lit. The device is characterized in that it includes a second rectifier circuit that rectifies the phase control output, a smoothing capacitor that smooths the rectified output and supplies it to the inverter circuit, and an impedance element is connected to the alternating current side of the second rectifier circuit. Discharge lamp lighting device for dimming.
JP5391483U 1983-04-09 1983-04-09 Dimming discharge lamp lighting device Granted JPS59165699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5391483U JPS59165699U (en) 1983-04-09 1983-04-09 Dimming discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5391483U JPS59165699U (en) 1983-04-09 1983-04-09 Dimming discharge lamp lighting device

Publications (2)

Publication Number Publication Date
JPS59165699U true JPS59165699U (en) 1984-11-06
JPH0514479Y2 JPH0514479Y2 (en) 1993-04-16

Family

ID=30184266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5391483U Granted JPS59165699U (en) 1983-04-09 1983-04-09 Dimming discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS59165699U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650093A (en) * 1979-09-28 1981-05-07 Toshiba Electric Equip Device for firing discharge lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650093A (en) * 1979-09-28 1981-05-07 Toshiba Electric Equip Device for firing discharge lamp

Also Published As

Publication number Publication date
JPH0514479Y2 (en) 1993-04-16

Similar Documents

Publication Publication Date Title
JPS59165699U (en) Dimming discharge lamp lighting device
JPS6050497U (en) Ballast for metal halide lamps
JPS5916100U (en) Power supply device for discharge lamp
JPS6144800U (en) discharge lamp lighting device
JPS5820498U (en) discharge lamp lighting device
JPS60193695U (en) EL lighting device
JPS5985599U (en) discharge lamp lighting device
JPS60178998U (en) discharge lamp lighting device
JPS5985600U (en) discharge lamp lighting device
JPS5841998U (en) Discharge lamp lighting device
JPS5852800U (en) discharge lamp dimmer
JPS5986697U (en) Discharge lamp lighting device
JPS609197U (en) High frequency lighting device
JPS58169700U (en) discharge lamp lighting device
JPS58147194U (en) discharge lamp lighting device
JPS5849900U (en) Electronic lighting device for discharge lamps
JPS6018688U (en) rectifier circuit
JPS59154799U (en) discharge lamp lighting device
JPS5963719U (en) DC power circuit
JPS5956982U (en) High voltage power supply
JPS5841999U (en) Discharge lamp lighting device
JPS6122264U (en) arc welding machine
JPS6077291U (en) switching power supply circuit
JPS59152692U (en) EL lamp lighting device
JPS6032799U (en) Dimming discharge lamp lighting device