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Your cart is empty.Product Description
Safe and Stable: Include Overload Protection,Over Voltage Protection,Leakage Protection ,Short Circuit Protection and Over Heat Protection.
12V Power Converter, Power Cord and Plug all Have Passed UL / CE / RoHS Certifications,SAFE & STABLE
Multiple and Effective Heat Dissipation( Smart Cooling Fan、Cooling Hole、Anti-skid Pad )
New version power converter built-in wire integrated design, higher conversion efficiency
Good Quality and Durable：Over 100,000 hours service life
EASY to USE
One Key Operate: With red button on/off switch function, more safe and convenient power start/stop
All Aluminum Alloy Shell
This Switch Transformer build with black matte aluminum alloy shell, that is durable and will not scratch.
Can Be Hung On The Wall
The product can be hung on the wall, Fix four screws to the machine
Speciafication
AC input voltage : 110V-120V / 220V-240V
DC output voltage : 12V±0.5%
Current range : 0-30A
Max Power : 360W
Conversion efficiency : 85%
Working Temperature Range : 14℉-140℉
Item Dimensions : 9.06 x 4.53 x 1.97 inch
Item Weight: 2.12 Lbs
Package include :
Power Supply x1
12V Converter x1
Input Power Cable x1
Alligator Clips(copper) x2
Black knob Screw x2
Metal Screw x2
Cable Lugs x2
kenneth mcmahon
Reviewed in the United States on May 28, 2025
This thing is great.
Jason long
Reviewed in the United States on March 9, 2025
Good for the money
Jared
Reviewed in the United States on March 29, 2025
Good for test bench operations but not meant as a functional everyday power supply to be used with radio communications creates a lot of noise
Hamad Al-Salloum
Reviewed in the United States on March 22, 2025
Works very well with me for long time now with zero problems
Joebacon
Reviewed in the United States on January 5, 2025
It took about 3 weeks to get it delivered, but works great for what I need.
Rocket Man
Reviewed in the United States on September 9, 2024
The power supply works fine and can reach near the anticipated output. The unit doesn't get hot when under load running my homemade boombox. Although it has difficulty with high inrush currents as those go beyond its limits and it bottoms out at 8 volts or so when this happens. My solution was just to put a set of resistors on a switch that act as a precharge circuit. Overall this thing has been running for some time and has done well. If i needed another i would buy another.
bobj90
Reviewed in the United States on June 7, 2023
Hobotech uses one of these so I thought I would give one a try. I tried other ready-made bench supplies and they are either too weak or died after a few months.I used the male end of an extension cord I cut to make solar cables as the power in cable. I used forked connectors since i do not have small enough ring connectors and too small may cause overheating?The terminals are surprisingly sturdy so tightening the connectors down securely felt safe and right. The enclosure itself is thin metal and probably would not survive a drop of more than foot.A "remote" dial for turning thew power up and down is provided should you want to place the power unit inside an enclosure.Once put together I started charging a 24v, 200AH battery with both wall power (programmed to limit charging amps to 20A), and then fed the power from this unit through the solar input MC4 connectors. I made a cable to be able to do this. Wall inputs 800 watts, with this added through the solar input, another 500w were added! I set this to around 40v though it does output its stated voltage of 48v.Hobotech stated the unit gets very hot. Mine got hot but not very. I could hold it in my hand with little to no discomfort.It has a display window that shows you the current voltage setting. The rheostat dial is not super-accurate, but taking your time you cam set it to exactly the voltage you need. The display window and my MPPT unit agreed within tenths of a volt.If you are using this for 48v or above solar battery system, this may not work. The charging source must be at least 5v about what your battery's voltage is.
Protoham
Reviewed in the United States on March 15, 2023
Lets start with the bad part: As far as I can tell this product is NOT UL, CSA, VDE, FCC, FM, or anybody else approved. It does have a CE mark, but I can't tell if that is China Export or the European Certification. Now, being a design engineer who has to design to meet these standards, I do not see any problems with the design and I have no problem operating this in my office or home. It is a well made product, assuming it survives shipping.The Good Part: Price is excellent, the Universal AC input is excellent, the Power Switch and LED could be more useful if they were on the other end, but I understand why they are not and it is not really a problem. There is an adjustment pot inside that will allow you to adjust to 13.8VDC, My radio will pull about 6.8 Amps when transmitting and that is no sweat on this power supply. The DC Output Voltage is Rock Solid, it is very quiet both electrically and physically. It does have a fan, but I have never heard it turn on and the chassis has not gotten over 80 degree F.I would recommend this to anyone looking for a good solid supply.
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