300W 20A Buck Converter Review - Is It Good?
Вставка
- Опубліковано 15 тра 2024
- 300W DC-DC Buck Boost Converter
Product Description
Input voltage: DC 7-32V
Output voltage: (1) DC 0.8-28V continuously adjustable. (2) Fixed output:Choose between 0.8v-28v
Output Current: 8A (when power tube’s temperature exceeds 65 degrees, please add cooling fan)
Output Power: Maximum power is about 300W
Output short circuit protection : Yes, Input reverse polarity protection: None
Features:
1. Fixed turn lamp current is 0.1 times the current value
( Used to identify whether the battery is fully charged When charging).
2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable
constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%).
Particularly suitable for LED driver.
3. High output current, the max output current can reach 8A.
4. Four high frequency capacitance, can lower output ripple, enhance the work stabilization.
5. Double heat sink design. MOS schottky diode independent heat sink,which heat dissipation is good,
and won’t affect each other.
6. Using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever.
7. 3296 multiturn potentiometer,high accuracy voltage and current regulation, good stability.
8. Double color lamp, working condition be clear at a glance
9. Voltage and current are adjustable,wich effect is good.
Applications:
1. High-power LED driver.
2. Lithium battery(or lead accumulator) charge.
3. Vehicle-mounted power supply.
4. Low voltage system power supply.
5. 6V, 12V, 14V, 24V battery charge.
6. On-board laptop power supply.
7. regulated power supply.
8.Low voltage power supply system.
Rated current 20A ❌
Actual Current 15A ✔️ Maximum
Minimum current (250mA)
Minimum Voltage (1.2V)
Maximum Input Voltage 40V -
Maximum output voltage 36V
Minimum battery charge current (500mA)
Input-Output Voltage difference (4V)
Can I use battery charger and power supply?😊
@@CommanderX-vs9pm
Yes,
But you can't use it for small batteries 👍
@@Electronic_For_You 12.6v 10a li ion battery charger?
Set output 12.6V
Normal charge
(1.5A)
Fast charge
(2.5A)
@@Electronic_For_You
this converter current used 20a or 10a
10a volt meter is enough or not
Maybe the controller IC on this module is LM25116- synchronous buck controller IC. I see it in some board look same as your module
Hmmmm,
I see , Thanks for the information :-)
A Synchronous converter is better than any other converter 👍
Yes bro you are right
Хорошо 👍
Спасибо
Agr 2 air coolers Chalany Hun 585w waly plannel py, to Kya setting rkhni Hogi voltage aur current ki please answer
Sorry I cannot translate your comment, please can you talk In english
@@Electronic_For_You if i want to run two air coolers at a time which work on 12v and 6A. What should be settings of buck converter. Voltage should be 12v and amperes?
Hello,
I do not recommend setting the ampere more than 15Amps ,
If you want to run 2 Air coolers first you have to see what is the rating amps of the air cooler then set 2amps more than the given rating!
Convertor efficency?
92-94%