The invention relates to an integrated intelligent monitoring system of a 10KV ring main unit. The integrated intelligent monitoring system comprises a shell installed in the ring main unit; a multi-channel selection module and a PLC are embedded into the shell wall of the shell; the connection ports of the multi-channel selection module are connected with a plurality of sensors; the PLC is connected with a plurality of relays; a processor, a storage battery and a wireless module are installed in the shell; the communication antenna of the wireless module is installed outside the shell; the processor is in communication connection with the multi-channel selection module, the PLC and the wireless module through cables; the storage battery provides power for the processor, the multi-channel selection module, the PLC and the wireless module; and a heat conducting adhesive is injected into the shell so as to fixedly install the power supply of the storage battery for the processor, the multi-channel selection module, the PLC and the wireless module in the shell. With the integrated intelligent monitoring system of the 10KV ring main unit of the invention, remote monitoring can be carried out, so that real-time monitoring can be achieved.