DE9408978U1 - Voltage converter for power supply for electrical devices - Google Patents

Voltage converter for power supply for electrical devices

Info

Publication number
DE9408978U1
DE9408978U1 DE9408978U DE9408978U DE9408978U1 DE 9408978 U1 DE9408978 U1 DE 9408978U1 DE 9408978 U DE9408978 U DE 9408978U DE 9408978 U DE9408978 U DE 9408978U DE 9408978 U1 DE9408978 U1 DE 9408978U1
Authority
DE
Germany
Prior art keywords
power supply
voltage converter
electrical devices
electrical
devices
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9408978U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9408978U priority Critical patent/DE9408978U1/en
Publication of DE9408978U1 publication Critical patent/DE9408978U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • 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
    • 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
    • H02J9/062—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 AC powered loads
DE9408978U 1994-06-04 1994-06-04 Voltage converter for power supply for electrical devices Expired - Lifetime DE9408978U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9408978U DE9408978U1 (en) 1994-06-04 1994-06-04 Voltage converter for power supply for electrical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9408978U DE9408978U1 (en) 1994-06-04 1994-06-04 Voltage converter for power supply for electrical devices

Publications (1)

Publication Number Publication Date
DE9408978U1 true DE9408978U1 (en) 1994-07-28

Family

ID=6909364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9408978U Expired - Lifetime DE9408978U1 (en) 1994-06-04 1994-06-04 Voltage converter for power supply for electrical devices

Country Status (1)

Country Link
DE (1) DE9408978U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660487A2 (en) * 1993-12-27 1995-06-28 Hitachi, Ltd. Power supply system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660487A2 (en) * 1993-12-27 1995-06-28 Hitachi, Ltd. Power supply system
EP0660487A3 (en) * 1993-12-27 1995-08-30 Hitachi Ltd Power supply system.
US5768117A (en) * 1993-12-27 1998-06-16 Hitachi, Ltd. Power supply system for supplying electric power to a load through plural converters

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