EC Buying LM2577 DCDC Boost Module Digital Display Voltmeter Boost Converter with Adjustable Output 435V 3A 2PCS

Product parameters of nonisolated boost module Input voltage 334V Output voltage continuously adjustable 435V Output current 25A maximum output current can be as high as 25A Input current 3A maximum input current can be up to 3A Input method IN input positive level IN input negative Output mode OUT output positive level OUT output negative Product features With voltmeter display voltmeter error 01V range 040V Note To ensure the accuracy of the voltmeter please ensure that the input voltage is above 3V With the powerdown memory function after poweron it will display the voltage value measured last time With terminals it is easy to use without a soldering iron and the soldering wire connection points are reserved Currently the switch indicator lights are all red Adjustment method first connect the input power correctly between 334V then use a multimeter to monitor the output voltage and adjust the potentiometer Easy to operate Touch the button to switch the measurement input or output voltage and there is an indicator light to show which voltage is being measured Long press the touch button for 3 seconds to turn off the LED display touch the button again to turn on the LED display Easy to use With terminal blocks it can be easily used without a soldering iron and the soldering wire connection points are reserved Package list includes 2 pieces LM2577 DCDC booster module.