KR950007632U - Electronic ballast circuit for discharge lamp - Google Patents
Electronic ballast circuit for discharge lampInfo
- Publication number
- KR950007632U KR950007632U KR2019930016370U KR930016370U KR950007632U KR 950007632 U KR950007632 U KR 950007632U KR 2019930016370 U KR2019930016370 U KR 2019930016370U KR 930016370 U KR930016370 U KR 930016370U KR 950007632 U KR950007632 U KR 950007632U
- Authority
- KR
- South Korea
- Prior art keywords
- discharge lamp
- electronic ballast
- ballast circuit
- circuit
- electronic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2885—Static converters especially adapted therefor; Control thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930016370U KR970000100Y1 (en) | 1993-08-23 | 1993-08-23 | Electronic ballast for discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930016370U KR970000100Y1 (en) | 1993-08-23 | 1993-08-23 | Electronic ballast for discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950007632U true KR950007632U (en) | 1995-03-21 |
KR970000100Y1 KR970000100Y1 (en) | 1997-01-04 |
Family
ID=19361772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930016370U KR970000100Y1 (en) | 1993-08-23 | 1993-08-23 | Electronic ballast for discharge lamp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970000100Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200289426Y1 (en) * | 2002-06-11 | 2002-09-16 | 동일물산주식회사 | A height adjusting device for a fishing chair |
KR200486617Y1 (en) | 2017-11-22 | 2018-06-14 | 최동녘 | Pop-up box for packing |
-
1993
- 1993-08-23 KR KR2019930016370U patent/KR970000100Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970000100Y1 (en) | 1997-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020103 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |