Shared Core Performance Parameters
| Parameter | Specification |
| Model | C-SCP315H3BA / C-SCP315H38B |
| Type | Hermetic Scroll Compressor |
| Refrigerant | R410A |
| Horsepower | 10HP |
| Displacement | 104.1 cm³/rev |
| Cooling Capacity (50Hz) | 26.4 kW |
| COP (50Hz) | 3.16 W/W |
| Cooling Capacity (60Hz) | 31.9 kW |
| COP (60Hz) | 3.16 W/W |
| High-Side Design Pressure | 4.15 MPa |
| Low-Side Design Pressure | 2.21 MPa |
| Evaporation Temp. Range | -15℃ ~ 12℃ |
| Noise Level | ≤72 dB |
| Weight (with oil) | Approx. 70 kg |
| Lubricant Type | FV68S |
| Oil Charge | 2800 ml |
Core Technical Advantages
1. Hi-COP High-Efficiency Design
The entire series is labeled "Hi-COP," with COP values stable at 3.16 W/W under both 50Hz and 60Hz operating conditions. The optimized scroll profile design and precise motor matching maintain excellent energy efficiency even under R410A high-pressure conditions.
2. Ultra-High Pressure Resistance
High-side design pressure is 4.15 MPa, and low-side is 2.21 MPa. The operating pressure of R410A is already about 60% higher than that of R22, and the 4.15 MPa pressure resistance design provides a safety margin far exceeding standard operating conditions — ensuring the system remains safe and reliable even under extreme high-pressure conditions.
3. Wide Evaporation Temperature Range
The evaporation temperature range covers -15℃ to 12℃, making it suitable for applications from comfort air conditioning to medium-to-low temperature refrigeration (such as cold storage and refrigeration).
4. Natural Cooling Design
Adopts Natural Cooling, eliminating the need for an additional cooling system and simplifying installation and maintenance.
5. Parallel Operation Support
Explicitly supports parallel operation. When a single 10HP unit is insufficient, system capacity can be flexibly expanded through the parallel connection of multiple units.
6. Quiet Operation
Noise level ≤72 dB. The three-phase induction motor, combined with a precision dynamic balancing design, provides a quiet and comfortable operating experience in commercial environments.
7. Built-in Motor Protection
Equipped with a built-in motor protector that promptly cuts off the circuit in case of abnormal current or temperature, protecting compressor safety.
8. Vertical Compact Structure
Features a moderate height and vertical design to save installation space, facilitating integration into equipment rooms with limited space.
Differences Between the Two Models
| Comparison Dimension | C-SCP315H38B | C-SCP315H3BA |
| Power Design | Standard 3-phase industrial voltage | Wide voltage design |
| Single-Phase Voltage | — | 180-240V |
| 3-Phase Voltage | 380-415V / 440-460V | 340-440V |
Unique Value of C-SCP315H38B: As the standard version, it is adapted to the globally mainstream 380-415V/50Hz and 440-460V/60Hz three-phase industrial power supplies, making it the direct choice for most commercial air conditioning and industrial refrigeration projects. Cooling capacity: 26.4 kW at 50Hz, 31.9 kW at 60Hz.
Unique Value of C-SCP315H3BA: Its wide voltage design of 180-240V (single-phase) and 340-440V (three-phase) gives it significantly higher tolerance to grid fluctuations. In remote areas with unstable voltage or old industrial zones, the H3BA version can more comfortably handle voltage dips or fluctuations, and will not easily shut down due to abnormal voltage — this is the most fundamental difference between it and the H38B version.
Suitable Applications
Both models share the same range of applications:
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Air-cooled Chiller Units
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Commercial Air Conditioning Systems
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Constant Temperature Air Conditioning
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Industrial Refrigeration
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Medium-High Temperature Preservation
