Based on the new H-platform, Sonyo Compressor (formerly Panasonic Dalian) launches a 50hp scroll compressor for medium-temperature application with a displacement exceeding 800 cc/rev and an extended evaporating temperature range down to -30°C. Compared with screw and reciprocating compressors, this product offers higher energy efficiency, a more compact size, and lower noise.

Several design features are implemented on the new 50hp compressor. For example, vibration-damping scroll plates, silencing chambers and discharge soundproof covers are adopted to reduce the noise level. At the same time, the multi-bypass valves and dual check valves are designed to enhance liquid resistance, while the unique double-layer shell integrated with optimized gas and oil channels ensures motor safety and high performance. The launch of this product further rounds out Sonyo's product portfolio in the 40–75 HP commercial sector, providing robust support for cold chain upgrades.