Description
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High Precision Potentiometer: the buck circuit adopts imported BI potentiometer, with high resolution, sensitivity, reliability.Output Indicator: the volt transformer board is with a indicator light, which is green and the display is bright, clearly visible and not glare.Safe Protection: the step down power supply module is designed with reverse connection protection, over current protection, overheat protection, short circuit protection.Note: the dc-dc buck converter can work stably at 3A indoor (Test condition temperature is 29 ℃, and humidity is 50%).If it's for long time work, it is recommended adding heat sink.Input Voltage: DC 3V-40VOutput Voltage: 1.23-37VOutput Current: 3A(Max.)Output Ripples: 20mV (Max.)Conversion Efficiency: 92%(Max.)Standby Current:0.3mANo-load Current: 7mA or soProtection Function: reverse, over current, over heat, short circuitWorking Temperature: -40℃ to 85℃Dimensions: 55*32*13 mm (LxW xH)Colour: Blackmaterial: metalPackage Including: 1* DC-DC Voltage Buck Converter ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
