1 Chiếc Mô-đun Điều Chỉnh DC-DC Mô-đun Bước Xuống Màn Hình Kỹ Thuật Số 5A 75W Vôn Kế

This module is different from the Buck module LM2596 and XL4005 in the market. The chip design power used by them is 15W and 50W. This buck module uses the original upgraded chip in the range of input and output voltage, output power and efficiency. For similar products, the power can reach 75W, which has a very high cost efficiency. Module Highlights: 5A high power, high efficiency, low buck and ripple! With indicator lights! On-board voltmeter, voltmeter can be adjusted. Self-comparable, no voltmeter problems!With heat sink!Free copper pillars!Module performance and features: ● There is an indicator light With the voltmeter display and the voltmeter can be calibrated manually. Using advanced voltage microprocessor, the voltmeter error is ±0.05v, and the range is 0~40V. (Note: For the accuracy of the voltmeter, please make sure the input voltage is above 4.5V) Touch the button to switch between the input and output voltage measurement, and the indicator light will show the voltage being measured and save the settings, even if the light is off and then on. The voltmeter can be turned off and can be easily recognized by tapping the left button when it is not needed. With a wire connector, it can be conveniently used without soldering iron, and there is a connection point for wires. Input voltage 4.0 ~ 38V. (Input voltage must be higher than the output voltage 1.5V) Adjustable output voltage range1.25V~36V continuously adjustable (Input voltage must be higher than output voltage 1.5V) The output current can reach 5A, it is recommended to use within 4.5A. The output power can reach 75W. Conversion efficiency up to 96% (efficiency related to input, output voltage, current, pressure drop) Load adjustment rate S(I)≤ 0.8%, voltage adjustment rate S (U) ≤ 0.8% ● With overheat protection and short circuit protection ● Size:66*39*18mmNote, in this adjustment method, you only need to calibrate once to get the voltage value in the entire voltage range. This function is designed to meet your high precision requirements. Please use it with confidence.