[go: up one dir, main page]

KR890006107A - Ballasts for electronic low frequency circuit fluorescent lamps - Google Patents

Ballasts for electronic low frequency circuit fluorescent lamps Download PDF

Info

Publication number
KR890006107A
KR890006107A KR870010516A KR870010516A KR890006107A KR 890006107 A KR890006107 A KR 890006107A KR 870010516 A KR870010516 A KR 870010516A KR 870010516 A KR870010516 A KR 870010516A KR 890006107 A KR890006107 A KR 890006107A
Authority
KR
South Korea
Prior art keywords
low frequency
frequency circuit
ballasts
fluorescent lamps
electronic low
Prior art date
Application number
KR870010516A
Other languages
Korean (ko)
Inventor
손용기
Original Assignee
손용기
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 손용기 filed Critical 손용기
Priority to KR870010516A priority Critical patent/KR890006107A/en
Publication of KR890006107A publication Critical patent/KR890006107A/en

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

내용 없음No content

Description

전자식 저주파 회로 형광등용 안정기Ballasts for electronic low frequency circuit fluorescent lamps

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 반도체 다이오드 스위치를 이용한 전자식 저주파 회로도.1 is an electronic low frequency circuit diagram using a semiconductor diode switch of the present invention.

Claims (1)

본문에 상술하고 도면에 예시한 바와 같이 코일 L1(동작 전류제한용) 및 코일 L2(스타트용)에 반도체 다이오드스위치 MT1 , MT2 , G 및 콘덴사 C3 저항 R3, R4와 다이악 D1 으로 구성된 전자식 형광등용 저주파 회로 안정기.As described above and illustrated in the drawings, an electronic fluorescent lamp composed of semiconductor diode switches MT1, MT2, G and condensate C3 resistors R3, R4 and DIA D1 in coil L1 (for operating current limiting) and coil L2 (for starting). Low frequency circuit ballast. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870010516A 1987-09-23 1987-09-23 Ballasts for electronic low frequency circuit fluorescent lamps KR890006107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870010516A KR890006107A (en) 1987-09-23 1987-09-23 Ballasts for electronic low frequency circuit fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870010516A KR890006107A (en) 1987-09-23 1987-09-23 Ballasts for electronic low frequency circuit fluorescent lamps

Publications (1)

Publication Number Publication Date
KR890006107A true KR890006107A (en) 1989-05-18

Family

ID=68343879

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870010516A KR890006107A (en) 1987-09-23 1987-09-23 Ballasts for electronic low frequency circuit fluorescent lamps

Country Status (1)

Country Link
KR (1) KR890006107A (en)

Similar Documents

Publication Publication Date Title
KR920007506A (en) Discharge lamp lighting device
FI904313A0 (en) STARTER FOR SALE.
ATE129831T1 (en) DISCHARGE LAMP WITH NORMALIZED BASE.
KR890006107A (en) Ballasts for electronic low frequency circuit fluorescent lamps
KR910007390A (en) Inverter circuit for lighting control of discharge lamp
KR880008703A (en) Switching device for high voltage discharge lamp
DK0411618T3 (en) An electronic ballast for gas discharge lamps
KR880010632A (en) Heterogeneous power electronic fluorescent ballast
CO4180415A1 (en) METHOD FOR LIGHTING FLUORESCENT LAMPS WITH OR WITHOUT FILAMENT
KR960003509A (en) Starter integrated ballast
TW326615B (en) Lighting device for flourescent lamp without filament
KR940020870A (en) Fluorescent lamp lighting circuit
KR890001607Y1 (en) Igniting device of discharge lamp
KR980007866A (en) Fluorescent light control circuit
KR940025739U (en) Low voltage switching circuit of ballast for electronic fluorescent lamp
KR880010629A (en) Fluorescent 40% Energy Saving Electronic Ballast
KR870010761A (en) Fluorescent electronic ballast
KR880004721A (en) Lighting device for electronic discharge lamp
KR850008601A (en) Lighting device of fluorescent lamp
KR850002549A (en) Instant lighting ballast
KR900002667A (en) Electronic fluorescent starter
KR900012513A (en) Fluorescent lamp safety device radio interference (noise) removal method
KR880002407A (en) Sonic type
KR860006910A (en) Electronic fluorescent lighting device
KR980006039U (en) Fluorescent lamp ballast circuit using L.C series resonance circuit and electronic lighting circuit

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19870923

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid