1.This is RD6024W full kit, you can assemble this 3 parts as a whole set, but you need to prepare a AC power cable so that you can connect the device to the outlet on the wall, and the PSU are default 110V AC input, if you use 220V AC, please change the input gear
2.the input switching power supply is 1500W PSU under 220V input, if you use 110V AC input, you can only get 1200W from this PSU, so please notice the AC voltage you use before you make the order
3.There is a backup fuse in the box, you do not need it now, only if you burn the fuse, you can insert the fuse in the socket next to the burned one for tempory under 10A use, but for better experience, please replace the burnt fuse
4.User Friendly interface, keypad control, DIY display style, PC software, for more function, please check the instruction
5.default 110V AC input on the PSU, it can let RD6024W output 60V 24A separately, but no full output due to the input voltage limit, RD6024W can only output 1140W max