해외구매대행 N0.1 쇼핑365
REES52 DC-DC Power Conveter high Efficiency 12A high Power Voltage Adjustable Constant Current Lithium Battery Charging LED Driver Power Module

상품번호 B07MC3DSR3
상품상태 New    
상품구분 Electronics / Power Accessories
브랜드 Brand: REES52
판매자 Amazon
판매자위치 미확인
SNS공유

상품가격 $11.80
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상품특징
Make sure this fits by entering your model number.Input voltage:4.5-32VWorking temperature:-40~+85 degreeWorking frequency: 380KHzWith input reverse protection, short circuit protection and over temperature protection, the use of more secure.Connection: V-IN terminal for the input, V-OU for the output (with shell when the wire output)
상품설명
DESCRIPTION Module name: 12A constant current Module property:Non isolated buck module (BUCK) Input voltage:4.5-32V Output voltage:1-30V continuous adjustable Output constant current range:0.3-12A Working temperature:-40~+85 degree Working frequency: 380KHz Conversion efficiency:The top 97% (efficiency and input, output voltage, current, pressure difference) Short circuit protection:Have (protected short circuit current can be adjusted, can be long time short circuit) Over temperature protection:Have (over temperature automatic shutdown output) Input back protection:Yes Installation method: 4A 3mm screw Connection mode:Terminal (the output of the welding line for the case of the case)V-IN input, V-OUT output Module size:Long 70mm width 52mm high 50m NOTE ? This power supply has a constant voltage constant current short circuit protection. ? You can use constant current mode drive LED, you can charge the battery. ? Current detection module for low-end testing, please do not put the negative input and the output of the direct negative wire shorted! ? Buck step-down power module can not rise. Input voltage must be higher than the output voltage. APPLICATIONS ◾ DIY a power supply with a constant current function, are not afraid to use during short circuit, can protect the load. ◾ The power supply for your electronic equipment. ◾ For a variety of battery charge, according to different voltage and capacity of the battery charging voltage and charging current setting. ◾ Powered by solar panels for a variety of battery charging, with constant current, which prevents battery overcharge, effective protection battery. ◾ Driving high-power LED, available free of series and parallel combinations.




























2020-04-02 09:26:13


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