DC-DC CC CV Buck Converter Step-down Power Module 7-32V 10A 300W

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Seller: ercxswr347 ✉️ (48,917) 98.2%, Location: Victoria, AU, Ships to: AU, EUROPE, CA, Item: 313257547874 DC-DC CC CV Buck Converter Step-down Power Module 7-32V 10A 300W. DC-DC CC CV Buck Converter Step-down Power Module 7-32V 10A 300W

Items Description

Feature:

100% brand new and high quality

Use a dedicated benchmark IC, and high-precision current sensing resistor, can make more stable constant current

High output current, the max output current can reach 9A.

Low output ripple , high frequency capacitor reduces output ripple.

Suitable for LED driver.

 

Specification:

Material: PCB board and electronic component

Color: as the pic shows

Input voltage: 5-40V

Output voltage: 1.2-35V (continuously adjustable)

Output Current: 10A (power tube temperature exceeds 65°C please add cooling fan)

Constant current range:0.2-12A ( adjustable )

Output Power: Maximum power is about 300W (power tube temperature exceeds 65°C please add cooling fan)

Size: Approx. 2.55*1.88*0.94inch / 6.5*4.8*2.4cm(Length*width*thickness)

 

Package Content:

1 *  DC CC 10A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module

Battery charging How to use:

1. Determine the float voltage and charge current of the rechargeable battery you need, the input voltage of the module;

2. Adjust the constant voltage positioner and adjust the output voltage to about 5V.

3. Use the multimeter 10A current block to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined charging current value;

4. Adjust the constant voltage position device to make the output voltage reach the float voltage;

5. Connect the battery and try to charge.

(1, 2, 3, 4 steps are connected to the power supply of the module, and the output is not connected to the battery.)

 LED constant current drive How to use:

1. Determine the operating current and maximum operating voltage at which you need to drive the LEDs;

2. Adjust the constant voltage positioner and adjust the output voltage to about 5V.

3. Use the multimeter 10A current block to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined LED operating current;

4. Adjust the constant voltage position device to make the output voltage reach the maximum working voltage of the LED;

5. Connect the LED and test the machine.

(1, 2, 3, 4 steps are connected to the power supply of the module, and the output is not connected to the LED light.)

Note:

- Please allow minor errors due to manual measurement. Thanks for your understanding. - Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Shipping 1. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included. 2. According to our experience, items usually arrives in 5-8 working days after being sent. Of course there are always uncertainties during shipping. For the safety of both seller and customers, we only ship to the address signed on your PayPal account. 3. Please kindly contact us if you don't receive the item over 15 days. Standing behind our cutomers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication. 4. Thanks for your attention. We appreciate highly your cooperation. Payment We accept PayPal payment only. PayPal is a faster, easier and safer payment method. It is widely used in international online business. Even if you do not want to register a PayPal account, you can still use your credit card to go through PayPal checkout process without any extra steps. You can register an account on https://www.paypal.com, it just take a few minutes. Or you can ask your friend for help. If you can not pay via paypal, we can cancel this transaction for you. Feedback Hope you will leave us positive feedback and 5 stars DSR. Glad to deal with you in the future. Your satisfaction is our pursuit. If there is any way we can help you, do not hesitate to contact us. Contact us If you have any questions please feel free to contact us. We will be delighted to help.You can contact us by clicking on "Ask a question" at the bottom of this page. Copyright @ Ercxswr347 All Rights Reserved.
  • Condition: Brand New
  • Qty: 1
  • Brand: Unbranded

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