ES2109846A1 - Improvements in voltage stabilizers applicable to lighting installations. - Google Patents
Improvements in voltage stabilizers applicable to lighting installations.Info
- Publication number
- ES2109846A1 ES2109846A1 ES09400939A ES9400939A ES2109846A1 ES 2109846 A1 ES2109846 A1 ES 2109846A1 ES 09400939 A ES09400939 A ES 09400939A ES 9400939 A ES9400939 A ES 9400939A ES 2109846 A1 ES2109846 A1 ES 2109846A1
- Authority
- ES
- Spain
- Prior art keywords
- output voltage
- lighting installations
- applicable
- autotransformer
- control device
- 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.)
- Withdrawn
Links
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Abstract
Improvements in voltage stabilizers applicable to lighting installations. The improvements are applicable to lighting installations of the kind having a multiple output autotransformer, characterized by each of the said autotransformer outputs being controlled by a static switch that can be activated from a central control device that detects the effective output voltage of the stabilizer, being capable of causing the selective activation of the static switches according to the desired stabilization and/or according to a possible output voltage change programme for energy- saving or other purposes. The autotransformer's control device consists of an effective output voltage detecting microprocessor and a programme-holder for secondary output voltage variation by selective activation of the static switches, each of which may be accessed by means of separate connections.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400939A ES2109846A1 (en) | 1994-04-27 | 1994-04-27 | Improvements in voltage stabilizers applicable to lighting installations. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400939A ES2109846A1 (en) | 1994-04-27 | 1994-04-27 | Improvements in voltage stabilizers applicable to lighting installations. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2109846A1 true ES2109846A1 (en) | 1998-01-16 |
Family
ID=8286100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400939A Withdrawn ES2109846A1 (en) | 1994-04-27 | 1994-04-27 | Improvements in voltage stabilizers applicable to lighting installations. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2109846A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2077964A (en) * | 1980-03-20 | 1981-12-23 | Bowler Peter Ltd | Voltage regulation |
ES8202166A1 (en) * | 1980-11-14 | 1982-01-16 | Rodriguez Bilbao Manuel | Improvements in static tension stabilizers controlled by microprocessor (Machine-translation by Google Translate, not legally binding) |
US4419619A (en) * | 1981-09-18 | 1983-12-06 | Mcgraw-Edison Company | Microprocessor controlled voltage regulating transformer |
EP0304363A1 (en) * | 1987-07-31 | 1989-02-22 | Ets. AUGIER S.A. | Power regulator, in particular for airport lighting |
ES2070735A2 (en) * | 1993-04-15 | 1995-06-01 | Ingequr S A | Variator of static voltage for regulating the consumption in illumination networks, with variation and regulation of the output voltage and limiting of current strength |
-
1994
- 1994-04-27 ES ES09400939A patent/ES2109846A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2077964A (en) * | 1980-03-20 | 1981-12-23 | Bowler Peter Ltd | Voltage regulation |
ES8202166A1 (en) * | 1980-11-14 | 1982-01-16 | Rodriguez Bilbao Manuel | Improvements in static tension stabilizers controlled by microprocessor (Machine-translation by Google Translate, not legally binding) |
US4419619A (en) * | 1981-09-18 | 1983-12-06 | Mcgraw-Edison Company | Microprocessor controlled voltage regulating transformer |
EP0304363A1 (en) * | 1987-07-31 | 1989-02-22 | Ets. AUGIER S.A. | Power regulator, in particular for airport lighting |
ES2070735A2 (en) * | 1993-04-15 | 1995-06-01 | Ingequr S A | Variator of static voltage for regulating the consumption in illumination networks, with variation and regulation of the output voltage and limiting of current strength |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980116 Kind code of ref document: A1 Effective date: 19980116 |
|
FA2A | Application withdrawn |
Effective date: 19980430 |