Product Descriptions for Models C-SBX150H38A, C-SBX150H38C, and C-SBX160H38A These three models belong to Panasonic Sanyo's semi-hermetic screw compressor series, primarily designed for large-scale commercial and industrial refrigeration applications. They share the same platform but differ in capacity and motor configuration. Below is a comparative product description for models C-SBX150H38A, C-SBX150H38C, and C-SBX160H38A. Common Core Features Firstly, these three compressors share the following main characteristics:
Technology Type:Semi-hermetic screw compressor.
Key Advantages:Smooth operation, low vibration, low noise, long service life, suitable for 24/7 continuous operation.
Capacity Control:Equipped with an infinite capacity control system (sliding valve), allowing smooth adjustment between 10% and 100% capacity, resulting in high efficiency under part-load conditions.
Typical Applications:Large cold storage warehouses, district cooling, industrial process cooling, large central air conditioning systems.
Power Supply:Typically 3-phase, 380V, 50Hz.
Model Differences: Comparative Analysis The numbers and letters in the model codes contain key information. They can be interpreted and compared as follows:
Model
Core Difference Interpretation
C-SBX150H38A
Basic model for this displacement
C-SBX150H38C
Variant of the A model with the same displacement but potentially different motor poles or design
C-SBX160H38A
Model with larger rotor diameter compared to the 150 series, resulting in higher displacement and capacity
Comparison Point
C-SBX150H38A
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Rotor Diameter / Displacement
"150" indicates nominal rotor diameter, medium displacement
Refrigeration Capacity Level
Medium capacity
Motor Code "H38"
Likely indicates motor frame size or specific design version
Suffix "A" vs. "C"
Standard version A
Inferred Relationship
Base model for this displacement
Summary Explanation:
Displacement Determines Basic Capacity:The increase from 150 to 160 typically signifies a larger core rotor diameter, resulting in greater displacement (volume of gas pumped per revolution) and consequently higher refrigerating capacity under the same operating conditions. The C-SBX160H38Ahas the highest cooling capacity among these three models.
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