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Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps

A driving device and electronic technology, which can be applied in the layout of electric lamp circuits, lighting devices, electric light sources, etc., can solve the problems of complicated methods and expensive electronic driving devices.

Inactive Publication Date: 2010-03-24
OSRAM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For all these methods, more or less complex additional circuit arrangements with input stages and specific filters are required, which make the electronic drive expensive
If the drive is only to be programmed with respect to different dimming levels and dimming times, the above-mentioned method is too complex and therefore not profitable

Method used

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  • Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps
  • Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps
  • Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps

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Embodiment Construction

[0015] A preferred embodiment of the invention relates to an electronic drive which is designed for road lighting. Such drivers are often used to replace conventional ballasts in older street lighting. In such modernizations, however, it is often required to dim road lighting at night in order to save energy. But older devices usually do not have additional lines that can be used as programming lines or control lines. As already mentioned at the outset, alternative programming methods for radio or power lines are generally too expensive or too complicated. In this case, the programming method according to the invention can be used very advantageously.

[0016] For road lighting with night-time dimming mode, such as figure 1 The light output shown is to be expected. The street lighting is switched on at 18:00 and the drive drives the lamps at nominal power, ie at 100% power (block 71 of the curved line). This state should now be maintained for 4 hours (h), after which the ...

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PUM

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Abstract

The invention relates to a method for programming electronic operating devices, wherein the operating device is programmed via a slow on-off pattern of the supply voltage thereof, the operating deviceafter programming can automatically dim the connected lamps in a time-controlled manner, and the time basis of the on-off pattern used for programming is selected such that a person can perform the programming using a clock and an on-off switch for the supply voltage. The invention likewise relates to an electronic operating device, which can be programmed with the above-described method.

Description

technical field [0001] The invention relates to an electronic operating device for a discharge lamp and in particular to a method for programming an electronic operating device for a discharge lamp. Background technique [0002] In the prior art there are various possibilities for programming the electronic drive of discharge lamps, such as wireless radio transmission, additional control lines with dedicated or standardized protocols for analog and digital interfaces (1-10V, DALI) . Also known are methods for transmitting signals over network lines, such as centralized control methods for electrical power networks or modern methods such as "powerlines". All of these methods require more or less complex additional circuit arrangements with input stages and special filters, which make the electronic drive more expensive. If the drive is only to be programmed with respect to different dimming levels and dimming times, the above-described method is too complex and therefore no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B41/36H05B37/02
CPCH05B41/36H05B37/029Y02B20/42H05B37/0281Y02B20/72H05B47/16H05B47/155H05B47/185Y02B20/40
Inventor 约阿希姆·米尔施勒格尔
Owner OSRAM GMBH