With input reverse protection, short circuit protection and over temperature protection, the use of more secure. Module Name: 12A step down module Module Properties: non-isolated buck module Input Voltage: 4.5-32V Output voltage:1-30V Output cross flow: 0.3-12A (MAX) Working temperature: -40 to +85 degrees Operating Frequency: 380KHz Conversion efficiency: up to 97% Installation: 4 3 mm screws Application: 1, with constant current function, the process will not be short circuit, you can protect the load. 2, for the electronic equipment 3, for a variety of battery charging, according to different voltage and capacity of the battery set charging voltage and charging current, effectively protect the battery 5, drive high-power LED, free combination of parallel series. 6, as a car power supply, mobile phone or a variety of digital products. If you have any question , please feel free to contact us. KNACRO highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much! Please note: 1> KNACRO is a registered trademark and the only authorized seller of KNACRO branded products. 2> KNACRO provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!!
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