KR970026411U - Solid state emergency light - Google Patents

Solid state emergency light

Info

Publication number
KR970026411U
KR970026411U KR2019950032662U KR19950032662U KR970026411U KR 970026411 U KR970026411 U KR 970026411U KR 2019950032662 U KR2019950032662 U KR 2019950032662U KR 19950032662 U KR19950032662 U KR 19950032662U KR 970026411 U KR970026411 U KR 970026411U
Authority
KR
South Korea
Prior art keywords
solid state
emergency light
state emergency
light
solid
Prior art date
Application number
KR2019950032662U
Other languages
Korean (ko)
Other versions
KR0140262Y1 (en
Inventor
박병선
Original Assignee
동방전자산업주식회사
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 동방전자산업주식회사 filed Critical 동방전자산업주식회사
Priority to KR2019950032662U priority Critical patent/KR0140262Y1/en
Publication of KR970026411U publication Critical patent/KR970026411U/en
Application granted granted Critical
Publication of KR0140262Y1 publication Critical patent/KR0140262Y1/en

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
    • H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR2019950032662U 1995-11-08 1995-11-08 Non-contact type emergency light KR0140262Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950032662U KR0140262Y1 (en) 1995-11-08 1995-11-08 Non-contact type emergency light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950032662U KR0140262Y1 (en) 1995-11-08 1995-11-08 Non-contact type emergency light

Publications (2)

Publication Number Publication Date
KR970026411U true KR970026411U (en) 1997-06-20
KR0140262Y1 KR0140262Y1 (en) 1999-05-15

Family

ID=19428377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950032662U KR0140262Y1 (en) 1995-11-08 1995-11-08 Non-contact type emergency light

Country Status (1)

Country Link
KR (1) KR0140262Y1 (en)

Also Published As

Publication number Publication date
KR0140262Y1 (en) 1999-05-15

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Legal Events

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FPAY Annual fee payment

Payment date: 20091012

Year of fee payment: 12

EXPY Expiration of term