ITPN920044A1 - Alimentatore elettrico perfezionato - Google Patents

Alimentatore elettrico perfezionato

Info

Publication number
ITPN920044A1
ITPN920044A1 IT000044A ITPN920044A ITPN920044A1 IT PN920044 A1 ITPN920044 A1 IT PN920044A1 IT 000044 A IT000044 A IT 000044A IT PN920044 A ITPN920044 A IT PN920044A IT PN920044 A1 ITPN920044 A1 IT PN920044A1
Authority
IT
Italy
Prior art keywords
electric ballast
perfected electric
perfected
ballast
electric
Prior art date
Application number
IT000044A
Other languages
English (en)
Inventor
Dario Muzzolini
Original Assignee
Zeltron Spa
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 Zeltron Spa filed Critical Zeltron Spa
Priority to ITPN920044A priority Critical patent/IT1259214B/it
Publication of ITPN920044A0 publication Critical patent/ITPN920044A0/it
Priority to EP19930108233 priority patent/EP0573828A3/en
Publication of ITPN920044A1 publication Critical patent/ITPN920044A1/it
Application granted granted Critical
Publication of IT1259214B publication Critical patent/IT1259214B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
ITPN920044A 1992-06-05 1992-06-05 Alimentatore elettrico perfezionato IT1259214B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPN920044A IT1259214B (it) 1992-06-05 1992-06-05 Alimentatore elettrico perfezionato
EP19930108233 EP0573828A3 (en) 1992-06-05 1993-05-21 Improvement in power supplies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN920044A IT1259214B (it) 1992-06-05 1992-06-05 Alimentatore elettrico perfezionato

Publications (3)

Publication Number Publication Date
ITPN920044A0 ITPN920044A0 (it) 1992-06-05
ITPN920044A1 true ITPN920044A1 (it) 1993-12-05
IT1259214B IT1259214B (it) 1996-03-11

Family

ID=11394684

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPN920044A IT1259214B (it) 1992-06-05 1992-06-05 Alimentatore elettrico perfezionato

Country Status (2)

Country Link
EP (1) EP0573828A3 (it)
IT (1) IT1259214B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688076B1 (en) * 1994-06-13 1997-11-12 BULL HN INFORMATION SYSTEMS ITALIA S.p.A. Power supply with power factor correction and protection against failures of the power factor correction
JP3962466B2 (ja) 1997-12-05 2007-08-22 キヤノン株式会社 スイッチング型直流電源装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019952A (en) * 1989-11-20 1991-05-28 General Electric Company AC to DC power conversion circuit with low harmonic distortion
US5289361A (en) * 1991-01-16 1994-02-22 Vlt Corporation Adaptive boost switching preregulator and method

Also Published As

Publication number Publication date
IT1259214B (it) 1996-03-11
ITPN920044A0 (it) 1992-06-05
EP0573828A3 (en) 1994-06-08
EP0573828A2 (en) 1993-12-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970618