Introduction of Shearer Traction Transformers
Shearer traction transformer is designed with anti-loosening structure to prevent the product from loosening in the process of transportation and combination. It adapts to the working environment conditions of vibration, has strong overload resistance, strong short-circuit resistance, low wear and tear, and partial discharge is small, Flame retardant, high fire performance, no harmful gases, low noise, insensitive to dust, high mechanical strength, good insulation properties, easy maintenance and so on. The transformer is used as a power supply device for the traction part of the shearer in a mine with a methane mixture gas and coal dust and a risk of explosion.
Characters of Shearer Traction Transformers
1. High performance and low loss.
2. Select high-quality silicon steel sheet, while significantly reducing the magnetic flux density, reducing the amount of magnetostriction of the silicon steel sheet in operation, effectively reducing noise.
3. Optimize the structure of the high-voltage coil, improve the distribution of voltage and capacitance between layers, greatly improve the impact resistance of the product to withstand atmospheric over-voltage and operating over-voltage, at the same time, it also improves the distribution of the electric field, and further reduces the amount of product volume.
4. Can be equipped with temperature control system and
air-cooling device, automatically start the fan cooling device in the load is too large, effectively improve the equipment overload capacity
Photos of Shearer Traction Transformers
