Intelligent early warning system for distribution transformer

The utility model discloses an intelligent early warning system for a distribution transformer. The device comprises an oil level gauge, a color sensor, a temperature sensor and a host, the number ofthe temperature sensors is two. The temperature sensors are respectively a temperature sensor I and a temperature sensor II; the oil level indicator is a tubular oil level indicator; the lower end ofthe oil level indicator and the lower end of the temperature sensor I are arranged in the distribution transformer; a window is arranged at the upper part of the tubular oil level indicator; a color sensor is arranged outside the window through a fixing device; the temperature sensor II is arranged on the low-voltage terminal; the host is arranged on the side surface of the distribution transformer; a microprocessor, a positioning module and a communication module are arranged in the host; according to the transformer on-site inspection system, on-site inspection of a transformer can be replaced, the running state of t