SPRSUN Commercial Monoblock Heat Pump CGK-151V4P-B 50kW – R290
SPRSUN Commercial Monoblock Heat Pump CGK-151V4P-B 50kW – R290
€11.495,00
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SPRSUN Commercial Monoblock Heat Pump CGK-151V4P-B
50 kW – R290 – High Efficiency and Maximum Reliability
The SPRSUN CGK-151V4P-B represents the top class among commercial air-to-water heat pumps. This powerful monoblock unit is specially designed for large commercial applications that place high demands on efficiency , performance reliability and durability .
Thanks to the use of the natural refrigerant R290 , the CGK-151V4P-B combines impressive heating and cooling capacity with exceptional environmental friendliness.
Suitable for use in hotels , resorts , large apartment complexes , commercial buildings and utility buildings , where a constant, powerful supply of heating, cooling and hot water is essential.
Key Features
Extremely High Heating and Cooling Capacity
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Heating capacity: Maximum 50 kW
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Cooling capacity: Maximum 38.5 kW
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Seasonal Operating Performance (COP): Up to 4.88 under optimum conditions
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Seasonal Efficiency Rating (EER) in cooling: Up to 3.73 under optimal conditions
Intelligent Control and Smart Defrost Technology
Advanced temperature probes control the smart defrost function, which optimises efficiency by only defrosting when strictly necessary. This guarantees a continuously high heat output, even in cold conditions.
Sustainable Refrigerant R290
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Low Global Warming Potential (GWP): Only 3
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Natural refrigerant: Fully in line with the latest environmental requirements and future-proof.
Advanced DC Inverter Technology
The combination of a DC inverter compressor and a powerful fan provides dynamic speed adjustments, resulting in:
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Lower energy costs
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Less wear and tear
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Reliable long-term operation
Energy efficiency class
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Heating at 35°C flow temperature: A+++
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Heating at 55°C flow temperature: A++
Robust Construction and Ease of Maintenance
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Compact design with high power density
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Full monitoring and remote control via smartphone or computer
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Suitable for indoor and outdoor installation
Technical Specifications – SPRSUN CGK-151V4P-B
| Specification | CGK-151V4P-B |
|---|---|
| Supply voltage | 380-420 V / 50 Hz / 3 phases |
| Max. heating power (30/35°C) | 50 kW |
| COP (30/35°C) | 3.86 |
| Max. heating power (40/45°C) | 45.5 kW |
| COP (40/45°C) | 3,42 |
| Max. cooling capacity (23/18°C) | 38.5 kW |
| EEA (23/18°C) | 3.26 |
| Max. cooling capacity (12/7°C) | 30.53 kW |
| EEA (12/7°C) | 2.58 |
| Maximum power consumption | 20.5 kW |
| Maximum current absorbed | 43.26 A |
| Recommended fuse | 50 A |
| Compressor | HITACHI |
| Number of fans | 1 piece (DC) |
| Air flow | 23,000 m³/h |
| Noise level | 75 dB(A) |
| Water connection | G1.5" |
| Type of heat exchanger | Plate heat exchanger |
| Heat exchanger pressure loss | 50 kPa |
| Protection class | IPX4 |
| Refrigerant | R290 |
| Refrigerant charge | 2.8 kg |
| Weight | 356 kg |
| Dimensions (L × D × H) | 1187 × 1087 × 1561 mm |
Applications
Perfectly suitable for:
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Large hotels and resorts
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Apartment complexes and holiday parks
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Large-scale commercial and office buildings
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Utility construction and light industry
Even under heavy loads, this heat pump continues to operate exceptionally efficiently and reliably.
Delivery and Installation
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Delivery time: 4–6 weeks
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Installation by certified professionals possible
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Full support from design to commissioning
