ماژول تغذيه ي کاهنده ي 300 وات 20 امپر قابل تنظيم از نوع DC-DC ويژگي ها : *ولتاژ ورودي گسترده از 6 تا40 ولت *قابليت تنظيم ولتاژ خروجي با دقت بالا *توان بازده 96 درصد اندازه گيري شده در 20امپر تبديل 24 به 12 ولت *در ولتاژ ورودي و خروجي خازن هاي فرکانس بالاومقاومت کم و ريپل پايين و خروجي پايدار با ترمينال هاي 30 امپري *ماژول کاهنده داراي دو هيت سينک است که انتقال حرارت را به راحتي انجام ميدهد **خصوصيات *ولتاژ ورودي 6 تا 40 ولت ،10 تا 40 ولت توصيه شده *ولتاژ خروجي 1.2 تا 36 ولت *جريان خروجي20 امپر ،15 امپر توصيه شده *ريپل خروجي +- 50 ميلي ولت *محافظ اتصال کوتاه

300W 20A DC-DC Adjustable Step Down Buck Converter Module Constant Current Voltage Regulator Power Supply Transformer LED Driver Features: With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. Wiring is convenient with these large current 30A screw terminals. The buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Specifications: Input Voltage: 6V to 40V DC(10V to 40V is suggested) Output Voltage: 1.2V to 36V DC Output Current: 20A(max.), 15A(suggested) Efficiency: 95%(24V to 12V, 20A) Output Ripple: +-50mV Wiring Method: Terminal Short Circuit Protection: Self-recovery (cannot short circuit for long time) Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06" Wiring Diagram: VO+: Output positive VO-: Output negative +IN: Input positive -IN: Input negative CV: Output voltage adjustment CC: Output current adjustment EN: Enable, low voltage level shut off output; suspension, high voltage level is effective When input and output is common grounded, no-load CV output constant voltage,CC output constant current