KR940023779U - 고압용 안정기의 인버터 보호회로 - Google Patents
고압용 안정기의 인버터 보호회로Info
- Publication number
- KR940023779U KR940023779U KR2019930003943U KR930003943U KR940023779U KR 940023779 U KR940023779 U KR 940023779U KR 2019930003943 U KR2019930003943 U KR 2019930003943U KR 930003943 U KR930003943 U KR 930003943U KR 940023779 U KR940023779 U KR 940023779U
- Authority
- KR
- South Korea
- Prior art keywords
- high voltage
- protection circuit
- inverter protection
- voltage ballast
- ballast
- 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
- H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2923—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930003943U KR950007516Y1 (ko) | 1993-03-17 | 1993-03-17 | 고압용 안정기의 인버터 보호회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930003943U KR950007516Y1 (ko) | 1993-03-17 | 1993-03-17 | 고압용 안정기의 인버터 보호회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940023779U true KR940023779U (ko) | 1994-10-22 |
KR950007516Y1 KR950007516Y1 (ko) | 1995-09-13 |
Family
ID=19352216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930003943U KR950007516Y1 (ko) | 1993-03-17 | 1993-03-17 | 고압용 안정기의 인버터 보호회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950007516Y1 (ko) |
-
1993
- 1993-03-17 KR KR2019930003943U patent/KR950007516Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950007516Y1 (ko) | 1995-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980729 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |