All-insulation environment-friendly bench transformer

The utility model discloses an all-insulation environment-friendly bench transformer, and belongs to the technical field of bench transformers. The utility model relates to an all-insulation environment-friendly transformer which comprises a shell, a low-voltage part, a transformer part, a high-voltage part, a transformation mechanism and a supporting mechanism, is flat in appearance and is suitable for power grid transformation in a crowded old urban area. Side-end heat dissipation holes are formed in the side wall of the shell, and bottom-end heat dissipation holes are formed in the bottom wall of the shell opposite to the transformer, so that the influence on use caused by over-high temperature of the transformer can be prevented; the universal wheels are arranged at the bottom, so that transportation and movement are facilitated, the hydraulic support is suitable for emergency, first-aid repair and spare parts, when the hydraulic support retracts, the lowermost ends of the universal wheels are higher than