ตัวแปลง Boost Step-up, 250w, แหล่งจ่ายไฟกระแสคงที่, DC 8-48v เป็น DC 12-50V

Features: *Made of high quality materials, * DIY a power supply, 12V can input and output can 12-50V adjustable. *The power supply for your electronic device, according to your can set the output voltage value. *As the car power supply for your laptop, PDA or a variety of digital products supply. *DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books. *Driving high-power lights. Specifications: Module name: 250W boost constant current module Module properties: non-isolated step-up module (BOOST) Input voltage: DC8V-48V Input current: 8A (MAX) , if exceeds 5A please enhance heat dissipation Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase.) Output voltage: 10-50V continuously adjustable Output current: 8A max, if exceed 5A please enhance heat dissipation Constant range: 0-6A Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation) Operating frequency: 150KHz Overcurrent protection: yes Input reverse polarity protection: Yes, Installation: 4x 3mm screw holes Connection method: Connection Output Package Contents: 1x Current Power Supply Note: . The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.