Enerblue
Enerblue PALLADIUM DWS
Heat pumps with priority high-temperature DHW production up to 70 ºC
- Cooling capacity
- 40 – 135 kW
- Heating capacity
- 50 – 164 kW
- Energy
- Electricity (air-source)
- Efficiency
- COP: 3.20 to 3.60
EER: 2.60 to 3.00
Enerblue · Air-source heat pumps with natural refrigerant
Enerblue PALLADIUM
High-temperature reversible air-to-water heat pumps with R290 and an ultra-low sound level
- Cooling capacity
- 40 – 135 kW
- Heating capacity
- 50 – 164 kW
- Efficiency
- COP: 3.20 to 3.60
EER: 2.60 to 3.00 - Energy
- Electricity (air-source)
Technical data
Key data
- Cooling capacity
- 40 – 135 kW
- Heating capacity
- 50 – 164 kW
- Rating conditions
- Heating A7;W35 · Cooling A35;W7
- Energy
- Electricity (air-source)
- Output temperature
- Maximum water temperature: 70 ºC
- Refrigerant
- R290 (propane)
- Efficiency
- COP: 3.20 to 3.60
EER: 2.60 to 3.00 - Energy class
- A++
Main advantages
- High-temperature water supply up to 70 °C with scroll compressors optimised for R290
- Ultra-low noise design with integrated acoustic insulation as standard
- Extended operating limit with outdoor air down to -20 °C
- Reversible operation for complete building HVAC
Models
Enerblue PALLADIUM models
Technical data from the manufacturer's data sheet.
| Model | Unit | 50.2 | 60.2 | 75.2 | 85.2 | 100.4 | 120.4 | 150.4 | 170.4 |
|---|---|---|---|---|---|---|---|---|---|
| HEATING (EN14511 VALUES) (A7;W35) | |||||||||
| Nominal heat output (1), (7) | kW | 50.2 | 61.4 | 75 | 81.9 | 101 | 123 | 151 | 164 |
| Total power input in heating (1), (7) | kW | 12.4 | 14.4 | 17.6 | 19.8 | 24.5 | 28.8 | 34.6 | 39.7 |
| COP (1), (7) | 4.05 | 4.26 | 4.26 | 4.14 | 4.12 | 4.27 | 4.36 | 4.13 | |
| HEATING (EN14511 VALUES) (A7;W55) | |||||||||
| Nominal heat output (2), (7) | kW | 47.2 | 57.3 | 69.4 | 76.4 | 94.5 | 114 | 139 | 153 |
| Total power input in heating (2), (7) | kW | 16.5 | 19 | 23.1 | 25.6 | 32.7 | 38 | 45.5 | 51.2 |
| COP (2), (7) | 2.86 | 3.02 | 3 | 2.98 | 2.89 | 3 | 3.05 | 2.99 | |
| SEASONAL ENERGY EFFICIENCY INDEX | |||||||||
| SCOP (8) | 3.13 | 3.41 | 3.13 | 3.24 | 3.31 | 3.58 | 3.31 | 3.39 | |
| Seasonal energy efficiency (ηs) (8) | % | 122 | 134 | 122 | 127 | 129 | 140 | 130 | 133 |
| Seasonal efficiency class (8) | A+ | A++ | A+ | A++ | A++ (9) | A++ (9) | A++ (9) | A++ (9) | |
| COOLING (EN14511 VALUES) (A35;W7) | |||||||||
| Nominal cooling capacity (3), (7) | kW | 40 | 47.4 | 61.1 | 67.1 | 80.4 | 93.9 | 122 | 135 |
| Total power input in cooling (3), (7) | kW | 15.6 | 18.7 | 21 | 24.7 | 31.1 | 37.1 | 41.7 | 49.5 |
| EER (3), (7) | 2.56 | 2.53 | 2.91 | 2.72 | 2.59 | 2.53 | 2.93 | 2.73 | |
| COMPRESSOR | |||||||||
| Compressor type | Scroll | ||||||||
| No. of compressors / refrigerant circuits | No. / No. | 2 / 1 | 2 / 1 | 2 / 1 | 2 / 1 | 4 / 2 | 4 / 2 | 4 / 2 | 4 / 2 |
| Capacity steps | No. | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| Oil charge per circuit | kg | 6.5 | |||||||
| Refrigerant charge per circuit (R290) | kg | 4 | 5 | 6.1 | 3.8 | 7.7 | 4.8 | 5.9 | 7.5 |
| AXIAL FANS | |||||||||
| No. of fans | No. | 1 | 1 | 2 | 2 | 2 | 2 | 4 | 4 |
| Air flow | m³/h | 13,825 | 13,488 | 27,602 | 26,642 | 27,644 | 26,985 | 55,215 | 53,292 |
| USER-SIDE HEAT EXCHANGER | |||||||||
| Heat exchanger type | Brazed plate | ||||||||
| Water flow (A7/W35) | m³/h | 9 | 11 | 13 | 14 | 17 | 21 | 26 | 28 |
| Pressure drop (A7/W35) (1) | kPa | 29 | 21 | 25 | 14 | 20 | 18 | 23 | 23 |
- Notes and reference conditions (Enerblue PALLADIUM technical catalogue - p. 10):
- (1) Outdoor air temperature 7 °C DB, 6 °C WB; condenser water inlet-outlet temperature 30-35 °C.
- (2) Outdoor air temperature 7 °C DB, 6 °C WB; condenser water inlet-outlet temperature 47-55 °C.
- (3) Outdoor air temperature 35 °C; evaporator water inlet-outlet temperature 12-7 °C.
- (4) Sound power levels calculated in accordance with ISO 3744.
- (5) Sound pressure levels at 10 m from the unit in free field.
- (6) Sound levels at chiller operating conditions, water 12°/7 °C, outdoor air 35 °C.
- (7) Values in accordance with EN 14511-3.
- (8) In accordance with European Directive No 813/2013 and EN14511-EN14825 for an average climate (Strasbourg). User application: medium temperature (55 °C), variable outlet temperature.
- (9) Not subject to EU Regulation No 811/2013, rated heat output > 70 kW.
Downloads
Catalogues and data sheets
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