The utility model relates to an automatic 48 kilowatt electric heating steam generator, which is a small electric heating steam boiler, which adopts the heating mode of an electric heating pipe, and utilizes the electric energy to generate a large quantity of high quality steam source. Everfount steam can access customers for equipment, food processing, chemical industry, animal husbandry and other steam use, small volume, simple operation, convenient installation, high applicability of intelligent steam boiler, thermal efficiency as high as 98%, low noise, clean sanitation, suitable for use in various circumstances. Electric heating steam generator is mainly composed of water supply system, automatic control system, furnace and heating system and safety protection system. Its basic principle is: through an automatic control device, ensure that the liquid controller running or high, medium and low electrode probe feedback control pump opening and closing, water supply, the length of the furnace heating time; high steam pressure by the pressure relay setting with the continuous output of steam, furnace water continue to decline, when at a low water level (Mechanical), water (Electronic), automatic water pump, high water, water pump to stop water supply; at the same time, the internal furnace heating pipe to be heated, Everfount produce steam, on top of the upper panel or the immediate display of steam pressure numerical pointer type pressure gauge, the the process can be automatically displayed by an indicator lamp