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DC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module (adjustable voltage and current)

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)
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منظم فولتيه وتيار بجودة عالية جدا بقدرة 300 واط يمكنه تحويل فولتيه 5-40 فولت الى 1.2-35 فولت وبتيار ثابت يمكن التحكم به بسهولة مع الفولتيه. يمكن استخدامه في العديد من التطبيقات بالاخص شحن البطاريات وتشغيل الروبوتات والكثير من الاجهزة الالكترونية التي تحتاج الي تيار او فولتيه محدد يمكن التحكم بها من قبل المستخدم.

13,000 IQD

In stock

DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module (adjustable voltage and current)

Features:
– 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.

Applications:
– High-power LED constant current driver ,
– Lithium battery(or Iron battery) charge,
– 6V, 12V, 14V, 24V battery charge ,
– Nickel -cadmium nickel-metal hydride battery ( battery pack ) charge ,
– Solar panels and wind turbines

Battery charge:
1- Make sure of the battery float voltage and charging current that you need, the input voltage of the module.
2- Adjust the constant voltage potentiometer, adjust the output voltage to about 5V.
3- Use the multimeter in 10A current scale to measure output short-circuit current,and adjust the current potentiometer to make sure the output current to the expected charging current value.
4- Adjust the constant voltage potentiometer make the output voltage reaches the float voltage;
5- Connected to the battery, try to charge.
6- (1,2,3,4 steps to connect the power module input,output no-load does not connect battery.)

Package included:
1 x DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module

 

  • Material: PCB board and electronic component
  • Color: as the pic shows
  • Input voltage: 5-40V
  • Output voltage: 1.2-35V (continuously adjustable)
  • Output Current: 9A (power tube temperature exceeds 65°C please add cooling fan)
  • Constant current range: 0.2- 9A ( 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)

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  1. Rated 5 out of 5

    alikut99 @gmail.com (verified owner)

    Good

    alikut99 @gmail.com