1.High-power constant-current function of automatic buck module, can raise and lower voltage, the input voltage may be higher or lower than the output voltage, the output voltage remains constant, automatic voltage regulation.(If the input varies between DC7-25V, stable output 12V, of course, the power to meet the energy conservation law).<br />2.Use Kool core inductor, high efficiency and low heat generation, boost efficiency of 90% down to 88% efficiency, maximum input and output current of 5A.<br />3.Large heat sink,there have shell and send cover, easy to use and beautiful.<br />4.Input voltage 6 ~ 35V, output voltage from between 1.0 ~ 35V continuously adjustable.<br /><br />Parameters:<br />1. Input voltage: DC 6 ~ 35V( Do positive and negative reversed, or they will damage)<br />2. Output voltage: DC 1.0 ~ 35V (Note: This is the automatic lifting plate platen, the output voltage can be greater than the input voltage to be less than the input voltage)<br />3. Conversion efficiency: 90% (input 12V output 19V / 2.5A when measured, the efficiency with input voltage and output voltage and current related)<br />5. Maximum input current: 7A (Working long hours, please enhance heat dissipation, and leave a certain margin)<br />6. Maximum output current: 5A (Working long hours, please enhance heat dissipation, and leave a certain margin)<br />7. Module size: 70x39x32mm (length x width x height)<br />Note: This module is a voltage regulator, without constant function, not directly connected to the battery output (output is not connected to the battery, the battery charge), or it will be damaged because of too much current and overload.<br /><br />1 x Automatic lifting voltage module<br /><img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_4.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_5.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_6.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_7.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/025/470/558470025/img/agdetail.image-gmkt.com/025/470/558470025/img/img6.eachbuyer.com/x9/p100/cb626_8.jpg" />