200 amps DC power supply these power supplies are made to run nice and cool all day long while providing you with the amperage you need. Please note a 20 amp dedicated AC line is required to run at full potential on 110V. 220v options also available. These supplies come with digital voltage readouts as well as 5/16 bolts on the rear to hook up your favorite DC equipment. AC power switch is also a breaker for your safety. ***Product pictured may not be actual product many of our DC supplies use the same case with different internals*** please allow 3-6 weeks from order to ship date. No refunds