XTLD4G20-56.25 20HP high-power medium-temperature semi-hermetic compressor is a large-displacement core model for medium-sized industrial cold storage, manufactured under British Xiteliduo refrigeration technology authorization, with a maximum displacement of 56.25m³/h, providing super strong refrigeration output for medium industrial cold chain projects. This high-power medium-temperature model is specially optimized for 0℃ to -25℃ medium and low temperature dual working conditions, which can quickly realize uniform temperature drop and precise constant temperature control in medium-sized industrial cold rooms of 500–2000 square meters, effectively solving the problems of slow cooling and uneven temperature of ordinary small-power compressors in medium industrial cold storage. Adopting upgraded industrial-grade reinforced structure, the equipment has strong compression load resistance and stable pressure output, adapting to high-load continuous operation of industrial cold storage. The whole machine has passed strict high-pressure sealing test, dynamic balance detection and full-load aging test, with low vibration, low noise and high energy efficiency, and no attenuation of cooling capacity in long-term operation. With high COP energy-saving ratio design, it effectively reduces the long-term power consumption cost of industrial enterprises while ensuring refrigeration effect. Compatible with R22, R134a, R404A and other mainstream refrigerants, it has strong universality and flexible matching performance. Widely applicable to food factory industrial cold storage, agricultural product centralized cold storage, industrial supporting constant-temperature warehouse and medium-sized frozen processing workshops, this high-power compressor can fully meet the full-capacity refrigeration demands of medium industrial cold chain systems, and is a high-cost-performance and high-stability core refrigeration equipment for global medium industrial refrigeration projects.