JPS59158297U - Ballast for discharge lamps - Google Patents
Ballast for discharge lampsInfo
- Publication number
- JPS59158297U JPS59158297U JP5269983U JP5269983U JPS59158297U JP S59158297 U JPS59158297 U JP S59158297U JP 5269983 U JP5269983 U JP 5269983U JP 5269983 U JP5269983 U JP 5269983U JP S59158297 U JPS59158297 U JP S59158297U
- Authority
- JP
- Japan
- Prior art keywords
- ballast
- discharge lamps
- lead wire
- normal
- stage
- 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.)
- Pending
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
第１図は通常の２灯用シ一ケンス式安定器の回路図、第
２図は第１図をもとにした専用の段調光安定器の回路図
、第３図は本案による通常安定器の回路図、第４図は第
３図の安定器に段調光アダプターを接続した場合の回路
図、第５図、第６図は別の段調光アダプターの実施例を
示す回路図である。
１・・・通常の安定器、２・・・段調光用安定器、２１
・・・内蔵電流制御素子、２２・・・内蔵操作用リレ、
２３・・・操作用スイッチ、１．１・・・ランプ回路引
出しリード線、１２・・・段調光アダプター、１３・・
・電流制御素子、１４・・・操作用リレー、１５・・・
操作用スイッチ、１３１・・・第、１の電流制御素子、
１３２・・・第２の電流制御素子、１４１・・・第１の
操作用リレー、１４２・・・第２の操作用リレー。Figure 1 is a circuit diagram of a normal sequential ballast for two lamps, Figure 2 is a circuit diagram of a dedicated stage dimming ballast based on Figure 1, and Figure 3 is a circuit diagram of a normal ballast according to the present invention. Figure 4 is a circuit diagram when a stage dimmer adapter is connected to the ballast shown in Figure 3, and Figures 5 and 6 are circuit diagrams showing examples of another stage dimmer adapter. be. 1... Normal ballast, 2... Stage dimming ballast, 21
...Built-in current control element, 22...Built-in operation relay,
23... Operation switch, 1.1... Lamp circuit drawer lead wire, 12... Stage dimmer adapter, 13...
・Current control element, 14... Operation relay, 15...
Operation switch, 131...th, first current control element,
132...Second current control element, 141...First operation relay, 142...Second operation relay.
Claims (1)
して設けておき、そのままの状態では、通常の安定器と
して使用し、段調光が必要な時にはこのリード線を切離
してその間に別個の段調光アダプターを接続することを
特徴とする放電灯安定器。The lead wire that leads the lamp circuit of the ballast to the outside is provided by making a U-turn. In that state, it can be used as a normal ballast, but when step dimming is required, this lead wire can be disconnected and a separate A discharge lamp ballast characterized by connecting a stage dimmer adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269983U JPS59158297U (en) | 1983-04-11 | 1983-04-11 | Ballast for discharge lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269983U JPS59158297U (en) | 1983-04-11 | 1983-04-11 | Ballast for discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59158297U true JPS59158297U (en) | 1984-10-24 |
Family
ID=30183049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5269983U Pending JPS59158297U (en) | 1983-04-11 | 1983-04-11 | Ballast for discharge lamps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158297U (en) |
-
1983
- 1983-04-11 JP JP5269983U patent/JPS59158297U/en active Pending
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