Good video. Bought several of these. At 12v in and 9v@11amps out, one heat sink got a little warm, so added two small 12v fans since it will be used in hot weather Ed c
30V X 1.68A = 50.04W 12.1V X 4.3A = 52.03W Can you check if these values are correct? If these values are correct, a small amount of extra energy is released. free energy.
The second amp meter is in accurate. The accurate measurement for the second amp meter : (real amp) 1A=1.1A(amp meter amp read) 2A=2.2a 3A=3.3A 4A=4.4A 5A=5.5A 6A=6.6A And so on
i have bought so many of these exact units and they all fail after a while. i suspect its heat. they say if you dont add a fan to onlyuse 15 amps, but even then they just dont last. i bought them to step down 32v x 7amps=225watts to 14.4v x 15amps =216watts, to charge 12v batteries night and day. they normally last about a week of use for testing purposes. i even use a big box fan and they still die. they might be fun for little temporay projects under a significantly less load but i lost interest and moved on, but maybe if you dropped it down to 10amps or so. with all that said they still are good for the price, i am about to order one that claims to be able to handle 25 amps continous with big cooler and fan, time will tell how the other units handle load over time
Bagaimana menentukan pin potensio ketika saya mengganti ke multiturn, karena saya sudah beli 3 modul ini sampe merusaknya karena pin trimpotnya tidak cocok jika diganti dengan multiturn
Este mesmo step 😢 , não durou 4 dias de uso e morreu . Detalhe ! Na saída do mesmo a polaridade em placa estão invertidas , tem que testar no multímetro antes de ligar . Pois o + fica no negativo e o - fica no positivo não gostei .
Good video. Bought several of these. At 12v in and 9v@11amps out, one heat sink got a little warm, so added two small 12v fans since it will be used in hot weather
Ed c
ما هي قيمة أقصى فولت للدخل هل هي ٣٠ أم ٤٠ فولت
30V X 1.68A = 50.04W 12.1V X 4.3A = 52.03W Can you check if these values are correct?
If these values are correct, a small amount of extra energy is released. free energy.
The second amp meter is in accurate. The accurate measurement for the second amp meter :
(real amp) 1A=1.1A(amp meter amp read)
2A=2.2a
3A=3.3A
4A=4.4A
5A=5.5A
6A=6.6A
And so on
i have bought so many of these exact units and they all fail after a while. i suspect its heat. they say if you dont add a fan to onlyuse 15 amps, but even then they just dont last. i bought them to step down 32v x 7amps=225watts to 14.4v x 15amps =216watts, to charge 12v batteries night and day. they normally last about a week of use for testing purposes. i even use a big box fan and they still die.
they might be fun for little temporay projects under a significantly less load but i lost interest and moved on, but maybe if you dropped it down to 10amps or so.
with all that said they still are good for the price, i am about to order one that claims to be able to handle 25 amps continous with big cooler and fan, time will tell how the other units handle load over time
Good video! With which converter can I get 5V and 15A at the output so that it does not overheat and shut down? Thank you
There is not dimmer button. How can I use it then?
Bagaimana menentukan pin potensio ketika saya mengganti ke multiturn, karena saya sudah beli 3 modul ini sampe merusaknya karena pin trimpotnya tidak cocok jika diganti dengan multiturn
muito bom o vídeo , mas toda vez eu vou atualizar a vantagem o capacitor explode
มีประโยชน์❤
Ini bisa di pakai di aki 100ah,untuk menyalakan lampu dc 24volt?
é possível manter 13,5v 6a e carregar uma bateria de 60a lentamente?
Can I use 2 wells in series to reduce the voltage by 60 volts?
Comprei um desse a mesma tensão q entra, permanece não ajustavel
Where is the test of 20A at 12V out ???
Sir is panel 400 watt panel Laga sakte hain kya please reply dena sir????
Can i use this module with 44v dc?
It's a little high but I don't have another option
No Nike air cease it's all about Rob maker
Input max berapa volt?
Please test max input voltage, thanks u
hi is that reliable for 19v laptop?
very good!
buck 60v to 20a 30v hot mean with 5v 1a fan heat low
thank you for your help, a thumbs up and a sub from me!!! mike
Este mesmo step 😢 , não durou 4 dias de uso e morreu .
Detalhe !
Na saída do mesmo a polaridade em placa estão invertidas , tem que testar no multímetro antes de ligar .
Pois o + fica no negativo e o - fica no positivo não gostei .
300w:30v=10A. Where 20 A?
Ji maximum input current??
20A
That music was annoying, I don't understand why RUclipsr's do that
Thanks….music is really bad
กรรมคิดว่าง่าย ต้องถึงมือช่างล่ะ
Cha, Cha Da, da, da, da, Cha, cha....
DA,Da,Da,Da, Cha, Cha
stop the musicccccccccccccccccccccccccccccccccccc
Stapup test
5A weak.
बोल नही पाते क्या
FAZOOL TAREEN ATOM HAI YAH