SMAKN AC/DCDC NonIsolated Converter 12V/24V/36V Step Down to 12V/3A Power Supply Module

Input range: DC 15v~52v /AC 15V - 36V Output voltage:3V Output current/power:3A Efficiency: ?96% Weight: 30g Size(LxWxH): 26?6?1(mm) Cable length: 100mm Package included: 1 x DC12v to 3V 3A Converter 1. Nature: AD / DC-DC buck non-isolated power supply 2. Input voltage: DC output voltage is greater than 3V to 52V AC input greater than the output voltage of 3V to 36VAC Minimum pressure 3V, is the input voltage Must be greater than the output voltage of 3V or more, to work 3. Output voltage: 3.3V 3.7V 4.2V 5V 6V 7.5V 9V and other options, The maximum output of 28V, with special needs can contact customer service to order, You need to follow the output voltage can be photographed 4. Output current: 3A, the greater the voltage, the current proposal is smaller work, To ensure that the power supply at a suitable temperature, to ensure stable power supply, reliability and longevity The following suggestions 5V, less long-term 2.5A, 10V at less than 1.5A, 5. Conversion rate: more than 85% 6. wiring, wiring as follows: Input: two red, regardless of the positive and negative Output: the yellow line (+) black line (-) 7. Volume Specifications: 54 * 35 * 21.5MM (L * W * H) 8. Weight: about 70G months 9. Protection: input reverse polarity protection, over-current, over-temperature protection 10. Working temperature: -25-65, limit -40-80 11. Note Features: High-quality components, stable performance, reliable, Glue craft, earthquake, moisture, dust, adapt to harsh environments