JPS6171994U - - Google Patents
Info
- Publication number
- JPS6171994U JPS6171994U JP15693984U JP15693984U JPS6171994U JP S6171994 U JPS6171994 U JP S6171994U JP 15693984 U JP15693984 U JP 15693984U JP 15693984 U JP15693984 U JP 15693984U JP S6171994 U JPS6171994 U JP S6171994U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- pulse generator
- lighting device
- peak type
- supplying
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図は代表的なリードピーク形進相用点灯装
置の回路図、第２図はリードピーク形点灯装置の
２次電圧波形、第３図は遅相式点灯装置の回路図
、第４図はリードピーク形点灯装置のウオームア
ツプ中のランプ電流電圧波形、第５図は本考案の
実施例を示す回路図、第６図は本考案の点灯装置
の放電灯ウオームアツプ中のランプ電流電圧波形
。
１２…２次コイル、２…進相用コンデンサ、３
…放電抵抗、６…力率改善用コンデンサ。
Figure 1 is a circuit diagram of a typical lead-peak type lighting device for phase advancement, Figure 2 is the secondary voltage waveform of a lead-peak type lighting device, Figure 3 is a circuit diagram of a phase-lag type lighting device, and Figure 4 is 5 is a circuit diagram showing an embodiment of the present invention. FIG. 6 is a lamp current and voltage waveform during warm-up of a discharge lamp of the lighting device of the present invention. . 12... Secondary coil, 2... Phase advancing capacitor, 3
...Discharge resistance, 6...Capacitor for power factor improvement.
Claims (1)
次線輪に進相用コンデンサを介して放電灯を直列
接続してなり、前記放電灯にパルス発生装置を並
列接続し、放電灯のウオームアツプ中に放電灯が
立ち消えないよう、前記パルス発生装置より放電
灯にパルス電圧を供給することを特徴とするリー
ドピーク形進相用放電灯点灯装置。 Connect an AC power source to the primary coil of the leaky transformer, and
A discharge lamp is connected in series to the next line through a phase advance capacitor, and a pulse generator is connected in parallel to the discharge lamp, and the pulse generator is configured to prevent the discharge lamp from extinguishing during warm-up of the discharge lamp. A lead peak type phase advancing discharge lamp lighting device characterized by supplying a pulse voltage to a discharge lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15693984U JPS6171994U (en) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15693984U JPS6171994U (en) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6171994U true JPS6171994U (en) | 1986-05-16 |
Family
ID=30714944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15693984U Pending JPS6171994U (en) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6171994U (en) |
-
1984
- 1984-10-16 JP JP15693984U patent/JPS6171994U/ja active Pending
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