3pcs DC-DC 8.5-48V To 10-50V 10A 250W Continuous Adjustable High Power Boost Power Module Constant Voltage Constant Current Non-Isolation Step Up Board For Vehicle Laptop Power LED Driver

$65.55 $45.99

Out of stock

Module name: 250W boost static current module

Module properties: non-isolation boost module (BOOST)

Input voltage: DC 8.5-48V

Input current: 10A (MAX), if exceeds 8A, please strengthen the heat dissipation

Static working current: 10mA (12V up 20V, the higher the output voltage is, the higher the static current will increase)

Output voltage: 10-50V continuous adjustable if necessary (default output 19V delivery)

Output current: 10A MAX, if over 6A please strengthen heat dissipation. (Related to the input and output voltage difference, the larger the voltage difference is, the smaller the output current is)

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 you need more power, you can use two modules in parallel, such as the output of 10A, which can be connected in parallel with two modules, transfer the current of each module to 5A.

Working temperature: -40 - +85℃ (please strengthen the heat dissipation when the ambient temperature is too high)

Work frequency: 150KHz

Conversion efficiency: maximum 96% (efficiency is related to input/output voltage, current, voltage difference)

Over-current protection: yes (if more than 13A, it will automatic reduce the output voltage, a certain range of errors)

Input reverse connection protection: yes, (less than 5A if you need more reverse connection current in the input string)

Install mode: 4 3mm screw holes

Connection mode: wiring output

Module size: 69 x 35mm

The adjustment method of output voltage/current:

1. Adjust the RV1 potentiometer according to your battery or LED, set the output voltage you need. For example, 10 series of LED voltage adjust 37V.

2. Turn the RV2 potentiometer around 30 times clockwise, and set the the minimum output current, connect the LED, and adjust the RV2 potentiometer to set the current you need.

Note: please do not adjust the current in the short circuit, the circuit structure of the boost module cannot be adjusted in the short circuit.

Application scope:

1. Make a stable power supply, input 12V, and output can be adjustable 12-50v.

2. Power supply for your electronic equipment, can set output value according to your system voltage.

3. Power supply for your laptop, PDA or various digital products as the on-board power supply.

4. DIY a large power laptop mobile power supply with a large lithium battery pack of 12V capacity, let your laptop go wherever it goes.

5. Stabilized solar panels.

6. Charge battery, lithium battery, etc.

7. Drive high-power LED lights.

Package included:

3 x Boost power module

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.

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3pcs DC-DC 8.5-48V To 10-50V 10A 250W Continuous Adjustable High Power Boost Power Module Constant Voltage Constant Current Non-Isolation Step Up Board For Vehicle Laptop Power LED Driver

$65.55 $45.99