ITEM NAME:DC-DC Converter 10A 250W Step up Step down Boost Power Adjustable SE Module name: 250 W pulse constant current module. Module: module properties of Paso in aislado (impulse) Voltaje dc8.5v-48v entry: The input current: 10A (max.) exceeds 8A The current quiescent: 10mA (12 V litre 20 V, tensià ³n de Salida, when  mayor es La current be increased too much silence) Tensià ³n de Salida: 10 - 50 V continuously ajustable Range of 0.2-8a constant: Temperature: - 40 to + 85 degrees (the ambient temperature is too high, please mejore La disipacià ³n del heat) Frequency of 150 kHz operation: The efficiency of up to 96% conversion. Protection against sobrecorriente: - The protection of polaridad inverse input: - Instalacià ³n: 4 agujeros of tornillo 3mm The method of the connection of the connection: Salida Module size: longitud 70mm width height 13mm 36mm Application: 1, DIY una fuente de alimentaci à ³ n, 12 V can enter y Salida puede 12 -  50 V ajustable. 2, La fuente de alimentaci à ³ n para Su electronic device, according to  Su system, you can set the value of the voltaje de Salida. 3, fuente de alimentaci à ³ n del carriage for Su laptop, PDA or a variety of products solutions. 4, DIY una fuente de alimentaci à ³ n m à ³ VIL laptop: 12 V battery coupled  with high ability of LiTiO, so you can go from Los Libros. 5, regulating solar del panel. 6, La battery, battery recargables LiTiO. 7, conduciendo Luces LED high power. Liners: 1 x converter boost.The input current: 10A (max.). exceeds 8A. Module: module properties of Paso in aislado (impulse). Module size: longitud 70mm width height 13mm 36mm. Frequency of 150 kHz operation Range of 0.2-8a constant.