I just took delivery of an Astron with variable voltage and current. I ordered it from AstronDistributors.com and they were well priced and fast. UPS ground was not too bad.
Astron has a rock solid output. Meter says 12V, actual output is closer to 12.3. I'm leaving it alone. Usually when you measure a regulator circuit you'll have little fluctuating voltage readings. 12.29, 12.27... but not here.
I'm using a short run of 14 guage speaker cable to a little adapter with screw terminals. The markings on the plug guided me for polarity.
The current meter says the Brooklyn is only drawing about half an amp.
So this may seem like overkill, but this power supply has just a rock solid output with such a little load.
So far pretty good, but let me get more used to what I'm hearing.
Astron has a rock solid output. Meter says 12V, actual output is closer to 12.3. I'm leaving it alone. Usually when you measure a regulator circuit you'll have little fluctuating voltage readings. 12.29, 12.27... but not here.
I'm using a short run of 14 guage speaker cable to a little adapter with screw terminals. The markings on the plug guided me for polarity.
The current meter says the Brooklyn is only drawing about half an amp.
So this may seem like overkill, but this power supply has just a rock solid output with such a little load.
So far pretty good, but let me get more used to what I'm hearing.