The Bautzen fractional refrigeration compressors belong to the hermetic piston rod type by electromotor driving. It adopts a PTC starter or starting relay and matches overload protection inside. Widely used for house refrigerators, freezers, commercial refrigerators, dehumidifiers, etc. Test Conditions (ASHRAE) – Evaporating Temp.: -23.3°C/-10.0°F, Ambient Temp.: 32.2°C/90.0°F, Condensing Temp.: 54.4°C/130.0°F, Suction Temp.: 32.2°C/90.0°F, and Sub-cooling Temp.: 32.2°C/90.0°F. Other features include: excellent starting performance, small space, lightweight, low noise, little vibration, high efficiency, energy saving, good adaptability of voltage, and low, medium, and high backpressure all in one compressor.