Aluminum Substrate 250W High-Power Boost Constant Voltage Constant Current Car Mounted Laptop Power Supply LED Boost Drive ModuleItem NO.: DC250W

Aluminum Substrate 250W Boost Module

Product description;

The power supply adopts an imported power management chip design, which has high reliability, small surge current, and small size (70MM long * 36MM wide * 13MM high), with an efficiency of up to 96% and a power of 250W. At the same time, the aluminum substrate design is convenient for installation, and the back of the board can be directly attached to the metal shell for heat dissipation. Reduce device space. (Voltage regulation resistance value is 10K, current regulation is 4.7K)

Module parameters:

【 Module Name 】 250W Boost Constant Current Module

【 Module Nature 】: Non isolated Booster Module (BOOST)

【 Input voltage】: DC8.5V-48V

【 Input Current】: 10A (MAX) If it exceeds 8A, please strengthen heat dissipation

【 Static working current】: 10mA (When 12V rises to 20V, the higher the output voltage, the higher the static current will increase)

【 Output voltage】: 10-50V continuously adjustable

12-80V fixed output (for bulk customers)

【 Output Current 】: 10A MAX exceeds 6A, please strengthen heat dissipation (related to input and output pressure differences, the larger the pressure difference, the smaller the output current)

【 Constant current range】: 0.2-8A

【 Output Power】:=Input Voltage * 10A, for example: Input 12V * 5A=60W, Input 24V * 5A=120W, Input 36V * 5A=180W, Input 48V * 5A=240W,

If higher power is required, two modules can be used in parallel. For example, if the output requires 10A, two modules can be used in parallel, and the current of each module can be adjusted to 5A.

【 Working temperature】: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high)

【 Working frequency】: 150KHz

【 Conversion efficiency】: 96% (efficiency is related to input and output voltage, current, and voltage difference)

【 Overcurrent protection】: Yes (If the input exceeds 13A, the output voltage will be automatically reduced, with a certain range of error.)

【 Input reverse protection】: Yes, (If you need a higher reverse current than 5A, please input a diode in series)

【 Installation method】: 4 3mm screw holes

【 Wiring Method】: Wiring Output

【 Module size】: 70mm in length, 36mm in width, and 13mm in height

【 Module weight】: 50 grams