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Feature
12A DC DC adjustable step down power converter supply transformer with LCD voltage ampere dual display; with buttons and wiring terminalsInput voltage: 5.3-32V(Maximum 35V; minimum 4V input, but voltage & current testing will be inaccuracy); Output voltage: 1.2-32V, must make sure the input voltage is higher than output voltage, minimum deviation is 0.8V)
You can use the two buttons for switching input/ output voltage display; output power/ current display; Short-press for switching on/ off the output and long-hold for setting the output state in the next time power-on
With anti-reverse connection protection to avoid burning the converter; 95% conversion efficiency, high current and low heat, great for high power LED constant current driving and lithium battery charging
Size: Length-82mm x Width-52mm x Height-32mm; Wiring instruction: IN+, IN- for voltage input positive and negative; and OUT+, OUT- for voltage output positive and negative; Package includes two Acrylic panels, eight pillars and eight screws
Description
Parameter:
Input voltage: 5.3-32V (Maximum 35V; minimum 4V input, but voltage & current testing will be inaccuracy if input is lower than 5.3V)
Output voltage: 1.2-32V, must make sure the input voltage is higher than output voltage, minimum deviation is 0.8V)
Output current: Max 12A under the situation of enhancing heat dissipation, recommend to use within 8A.
Output power: 120W(within 8A) under naturally heat dissipation; can get to 160W if you enhance heat dissipation
Voltage display: resolution 0.05V, testing range 0-32V
Current display: resolution 0.01A, testing range 0-12A
Conversion efficiency: about 96%
Working current: about 25mA
Soft start: Yes
Anti-reverse connection: Yes
Anti back flow: No (You can power on the converter first and then connect the battery if you want to charge the battery, and making sure the battery voltage is lower than output voltage; If you have diode, you can connect it to output+ in series)
Short-circuit protection: Yes
Size: 82mm x 52mm x 32mm (Length x Width x Height)
Weight: 80g
Package include:
1xBuck Power Converter