3DPrintronics WV01RCA07884 12V 30A 350W Power Supply for 3D Printer

The power supply is producing about 1.5 V instead of ~12 V. It was barely used three or four times. Application: to power ICOM transceiver for listening (never transmitted).

The product works as expected and delivers constant power even at 90% loading but the fan makes lots of noise. Had to replace it with normal 100mm cpu fan now the noise is largely reduced and works the same.Update: 10/02/2021The SMPS is useless now the out is coming only 6v i.e. half of the initial, tried adjusting the V adjuster but max output is 7v. It works but it only outputs 6V so it is useless now. That is not expected from any SMPS to fail in just 1year 2 months when used at max of 50% of rated power.

The media could not be loaded.  I'M USING THIS POWER SUPPLY TO POWER MY ALPINE 4 CHANNEL 1500 WATT CAR AMPLIFIER WITH A JBL 1200 WATT WOOFER. IT SOUNDS GREAT. BEFORE I USED TO USE COMPUTER POWER SUPPLY TO POWER THE AMP. BUT IT STARTED TO GIVE PROBLEM BY SHUTTING DOWN THE AMP. WHEN VOLUME IS RAISED TO AROUND 60% DUE TO LACK OF CURRENT. BUT THIS 12V 30A POWER SUPPLY PRODUCES ENOUGH JUICE TO FIRE THE WOOFER TO ITS MAX POTENTIAL. STRONGLY RECOMMENDED FOR THOSE WHO WANT USE CAR AMPLIFIER IN HOME. GO FOR IT.

3d printonics is simply sub brand of sunrobotics.Same specification power supply by sunrobotics is available on Amazon at cheaper rate than this.Received with rusted screws,it seems that supply was not stored properly or simply a used one.so returning as received without using....

In fact I purchased it to use it alternatively to power my black and decker cordless 10 mm drill 12v, whose battery life expired. I made arrangement to replace the battery and provision to connect this 3D Printronics 12v 30A 350W power supply to the drill . It is a grand success. But the size of the box is equal to the size of the dirlling machine. That is only inconvenient in the alternative use !!! Otherwise it is ok for LED lights.

Having used this for 12 hours at a stretch on full load (30amps), I can confirm that thr PSU works well wothout getting heated up. It's full value for money. Just the fan is a bit noisy.Alot of other PSUs manufacturers claim to have a 100% load burn capacity however, there is hardly any truth in that. But I found this a genuine product.

Works well with sony amplifier and the cooling fans works according to the load &I am using it with sony 1000w amplifier @home

First unit had grounding issues. Hence returned it Have place an order for 2nd unit. Will wait for it to areive