No hay artículos en el carro
No hay artículos en el carroSean
Comentado en los Estados Unidos el 20 de marzo de 2025
I got the $200, 20Amp version...it only put out a little over 5Amps at 12V...Avoid this one...you can get a better 10Amp power supply, that actually meets specs... for around $70
WILLIAM MOLINA HORTA
Comentado en los Estados Unidos el 18 de marzo de 2025
Es bueno. Funciona bien. Lo que esperaba.
D. Skye
Comentado en los Estados Unidos el 27 de enero de 2025
Works okay and arrived in a well padded box. I'm deducting a star because the voltage adjustment knob doesn't turn smoothly due to poor manufacturing tolerances. I filed down the outer edge of the knob which helped a bit, but it's not something I should have to do. Overall the power supply feels a bit cheaply made. Here's hoping it holds up. The internal fan isn't too loud when it kicks on.
alfonz42
Comentado en los Estados Unidos el 9 de octubre de 2024
The DC supply outputs the full 600W at 60V, 10A and it runs cool, with the fan switching in periodically, the fan was quiet. The efficiency at 60V 10A was 91%. The efficiency dropped slightly at lower power levels for example the efficiency at 400W was 87.7%, which is pretty good for a variable DC supply. I use this supply to charge a Lithium-ion Power Station by connecting it to the solar input setting the voltage to 60V and use the current limit to set the charge rate.As another reviewer has noted the power supply does not have an output disable switch. That is true, the process I use is to pre-set the output voltage and current limit with the load disconnected. Turn off the supply, wait for the output capacitors to discharge (to prevent high current capacitive discharge) then connect the load. Turning on the power supply using the AC power switch provides a controlled startup and correctly slews up the voltage while using the current limit to limit the voltage and to detect short circuits.This unit works great for me. I plug the power supply (pre-set to 60v, 10A) into a BN-LINK Digital Timer Outlet and set it turn on for one hour per week to keep my Lithium-ion Power Station fully charged when it's not being used.
ELVATO
Comentado en los Estados Unidos el 24 de octubre de 2024
When reading or testing on my cars OBD2, it requires the ignition to be ON but not always with the engine running. This puts a drain on the battery. I have a smaller power supply but it maxes out at 10 amps.This power supply is more than enough to allow the car's battery to stay with a constant voltage while the engine is off.
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