Centralized control equipment of electrical vehicle multichannel alternating current charging point

The invention discloses centralized control equipment of an electrical vehicle multichannel alternating current charging point. The centralized control equipment of the electrical vehicle multichannel alternating current charging point comprises an upper portion cabinet body and a lower portion cabinet body which are communicated. A front panel of the upper portion cabinet body is a charging operating door with a lock. An operating display screen, a coin slot, a digital keyboard, a bank card inserting port, a bar code scanning window, a printing receipt fetching port, a coin machine, a bar code gun, a host power supply, a computer host, a charging point main board, four charging point main board power supplies, a computer start button and a power supply socket are arranged on the upper portion cabinet body. An installing plate is longitudinally arranged inside the lower portion cabinet body. A coin withdrawing port, an incoming line air switch, two air switches, five watt-hour meters, a first connecting termi