But converter of direct parallel connection operation

The utility model belongs to the technical field of the AC frequency converter device and specifically relates to a but converter of direct parallel connection operation. Including the host computer with from quick -witted, the host computer is complete unit converter, from the machine for the unit converter after handling, including the power terminal interface, case body is from the public head of quick -witted DB9 interface with from the female head of quick -witted DB9 interface, the host computer and from the machine through the anterior DB9 interface connection of case body, link together host computer and power terminal interface one -to -one from the machine through outside busbar, accomplish parallelly connected, through the host computer with after the parallelly connected dilatation of machine, the high -power model after the dilatation is first -class high dark with former miniwatt unit model structure size, the power wiring is enterprising lower, the customer of being convenient for standardizes