Design of Capacitor Step-Down Regulated Power Supply Based on Current Conduction Angle Adjustable Mode

Hui Su; Yong Gao Jin

doi:10.4028/www.scientific.net/AMM.713-715.1289

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 713-715Design of Capacitor Step-Down Regulated Power...

Design of Capacitor Step-Down Regulated Power Supply Based on Current Conduction Angle Adjustable Mode

Abstract:

In this paper a capacitor step-down regulated power supply based on current conduction angle adjustable mode is proposed. The circuit of capacitor step-down regulated power supply has simple structure, low cost, output short circuit and less loss, it is widely used in driving power supply with small power. But the conventional capacitor step-down power supply has no voltage stabilizing, it cannot work between wide voltage ranges from 180V to 260V. This power can drive LED lamp group which power range is from 5W to 20W. It has less EMI, stable work, low cost and simple maintenance.

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Periodical:

Applied Mechanics and Materials (Volumes 713-715)

Pages:

1289-1293

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.713-715.1289

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Online since:

January 2015

Authors:

Hui Su*, Yong Gao Jin

Keywords:

Adjustable Mode, Current Conduction Angle, Step-Down Capacitor, Wide Voltage

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* - Corresponding Author

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