IT1259873B - Improvement in the power supply circuit for fluorescent lamps - Google Patents

Improvement in the power supply circuit for fluorescent lamps

Info

Publication number
IT1259873B
IT1259873B ITBS920031A ITBS920031A IT1259873B IT 1259873 B IT1259873 B IT 1259873B IT BS920031 A ITBS920031 A IT BS920031A IT BS920031 A ITBS920031 A IT BS920031A IT 1259873 B IT1259873 B IT 1259873B
Authority
IT
Italy
Prior art keywords
improvement
power supply
lamps
supply circuit
fluorescent lamps
Prior art date
Application number
ITBS920031A
Other languages
Italian (it)
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 filed Critical
Priority to ITBS920031A priority Critical patent/IT1259873B/en
Publication of ITBS920031A0 publication Critical patent/ITBS920031A0/en
Publication of ITBS920031A1 publication Critical patent/ITBS920031A1/en
Application granted granted Critical
Publication of IT1259873B publication Critical patent/IT1259873B/en

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The subject of the present invention is an improvement in the patent entitled: "POWER SUPPLY CIRCUIT FOR NEON LAMPS", which involves what is necessary to achieve the ignition of fluorescent lamps, that is, neon lamps, without the familiar ballast which is used. The improvement in the power supply system (which also allows varying and adjusting the luminous intensity of the lamps) realises a protection for the circuit actuated by it, with regard to damage which might disable it, and at the same time disable the lamp or lamps which it is supposed to power. <IMAGE>
ITBS920031A 1992-03-27 1992-03-27 Improvement in the power supply circuit for fluorescent lamps IT1259873B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITBS920031A IT1259873B (en) 1992-03-27 1992-03-27 Improvement in the power supply circuit for fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS920031A IT1259873B (en) 1992-03-27 1992-03-27 Improvement in the power supply circuit for fluorescent lamps

Publications (3)

Publication Number Publication Date
ITBS920031A0 ITBS920031A0 (en) 1992-03-27
ITBS920031A1 ITBS920031A1 (en) 1993-09-27
IT1259873B true IT1259873B (en) 1996-03-28

Family

ID=11344797

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBS920031A IT1259873B (en) 1992-03-27 1992-03-27 Improvement in the power supply circuit for fluorescent lamps

Country Status (1)

Country Link
IT (1) IT1259873B (en)

Also Published As

Publication number Publication date
ITBS920031A0 (en) 1992-03-27
ITBS920031A1 (en) 1993-09-27

Similar Documents

Publication Publication Date Title
CA2243737A1 (en) Lighting system
AU4665693A (en) Solid state ballast for high intensity discharge lamps
GB2265506B (en) Low voltage ballast circuit for a high brightness discharge light source
EP1129604A4 (en) Ballast circuit for high intensity discharge lamps
EP0604133A3 (en) Auto-starting for an electrodeless high intensity discharge lamp.
GB2276032B (en) High intensity light source
US5568018B1 (en) Fluorescent light ballast circuit
ES2140645T3 (en) POWER SUPPLY CIRCUIT FOR DISCHARGE LAMPS WITH MEANS TO PREHEAT ELECTRODES.
FI901688A0 (en) Front coupling device for discharge pipe
EP0660373A3 (en) Xenon arc lamp point light source.
EP0540191A3 (en) Electrodeless high intensity discharge lamps
ATE192277T1 (en) EMERGENCY LIGHT WITH CONVENTIONAL BALLAST
IT1259873B (en) Improvement in the power supply circuit for fluorescent lamps
EP0516376A3 (en) Gas probe starter for an electrodeless high intensity discharge lamp
ES2185741T3 (en) SUPPLY CIRCUIT FOR GAS DISCHARGE LAMP.
EP0759685A3 (en) Instant lighting type fluorescent lamp lighting circuit
KR920018823A (en) Lighting equipment
AU590107B2 (en) Solid state ballast for high intensity discharge lamps having constant line and lamp wattage
KR950005184U (en) Electronic ballasts such as discharge lamps
IT1264799B1 (en) Lighting system using gas-discharge lamps, particularly for conditions of poor visibility
IT1260346B (en) Improvement in the power supply circuit for fluorescent tube lamps having circular shape
KR940018629U (en) Ballast for electronic fluorescent lamps
IT1260345B (en) Improvement in the power supply circuit of fluorescent tube lamps of linear or non-linear shape
KR950010499U (en) Electronic ballast for fluorescent lamps
HU9200003V0 (en) Device for modifying luminous flux of street lighting lamps especially high pressure discharge ones

Legal Events

Date Code Title Description
0001 Granted