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E-mail : info@denair.net
Working Conditions:
Project | Unit | R134a Units | R22 Units | |
---|---|---|---|---|
Environmental Side | Dry Bulb Temperature | ℃ | -35-21℃ | -35-21℃ |
Use side | Water Outlet Temperature | ℃ | 35-70℃ | 35-55℃ |
Water Flow | m3/h | Rated Flow ±15% | Rated Flow ±15% | |
Allowable Voltage Range | V | Rated Voltage ±5% | Rated Voltage ±5% | |
Three-phase Voltage Imbalance Rate | / | ±2% | ±2% | |
Allowable Frequency Range | Hz | Rated Frequency ±2% | Rated Frequency ±2% |
* Note if water outlet temperature is higher than 70℃
Screw Type Ultra Low Temperature Single Hot Air Source Heat Pump (R134a Refrigerant) Technical Parameters:
Model | DAAT-100 | DAAT-150★ | DAAT-200 | DAAT-240★ | DAAT-280★ | DAAT-330 | |
---|---|---|---|---|---|---|---|
The Refrigerant | R134a | ||||||
Heating | (kW) | 100 | 150 | 200 | 240 | 280 | 330 |
Input Power (Rated Condition) |
(kW) | 38 | 55 | 70 | 85 | 100 | 113 |
IPLV(P) | (kW/kW) | 3.19 | 3.19 | 3.19 | 3.18 | 3.18 | 3.18 |
Power Supply | 3φ-380V-50Hz | ||||||
Protective Device | Reverse phase loss protection, over current protection, motor temperature protection, high and low voltage protection, high and low temperature protection, water flow protection |
||||||
Refrigeration Circuit | 1 | ||||||
Energy Control (%) | 0,50,75,100 | ||||||
Refrigerant Charge (kg) |
100 | 150 | 160 | 180 | 200 | 220 | |
Finned Heat Exchanger | Copper tube wearing hydrophilic corrugated aluminum sheet | ||||||
Fan | Form | Axial Flow | |||||
Flow (m³/h) | 60000 | 60000 | 90000 | 90000 | 120000 | 120000 | |
Power (kW) | 6 | 6 | 9 | 9 | 12 | 12 | |
Water Side Heat Exchanger | Form | Shell and Tube Heat Exchanger | |||||
Water Side Maximum Pressure (MPa) |
1.0 | ||||||
Import and Export Pipe Diameter |
DN65 | DN80 | DN100 | DN100 | DN125 | DN125 | |
Hot Water Flow (m³/h) |
17.2 | 25.8 | 34.4 | 41.3 | 49.0 | 56.8 | |
Water Pressure Drop (kPa) |
38 | 42 | 45 | 48 | 52 | 55 | |
Running Noise dB(A) | 75 | 77 | 78 | 80 | 81 | 82 | |
Unit Length (mm) | 3360 | 3360 | 5000 | 5000 | 6000 | 6000 | |
Unit Width (mm) | 2260 | 2260 | 2230 | 2230 | 2230 | 2230 | |
Unit Height (mm) | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | |
Unit Weight (kg) | 4000 | 4300 | 6400 | 6700 | 8100 | 8500 | |
Running weight (kg) | 4500 | 4800 | 7000 | 7300 | 8700 | 9200 |
1) According to GB/T 25127.1-2010, the nominal heating standard: ambient dry bulb temperature -12℃, ambient wet bulb temperature -14℃, hot water outlet temperature 41℃, water flow 0.172 m3/h*kW;
2) The ambient temperature range: -25℃-21℃; Hot water temperature range: 35℃-70℃;
3) The unit parameters are subject to change without prior notice. The specific parameters are subject to the product nameplate;
4) ★ for the upcoming product model.
Screw Type Ultra Low Temperature Cooling and Heating Air Source Heat Pump (R134a Refrigerant) Technical Parameters:
Model | DAAD-100 | DAAD-150★ | DAAD-200 | DAAD-240★ | DAAD-280★ | DAAD-330 | |
---|---|---|---|---|---|---|---|
The Refrigerant | R134a | ||||||
Heating | (kW) | 100 | 150 | 200 | 240 | 280 | 330 |
Input Power (Rated Condition) |
(kW) | 38 | 55 | 70 | 85 | 100 | 113 |
IPLV(P) | (kW/kW) | 3.19 | 3.19 | 3.19 | 3.18 | 3.18 | 3.18 |
Refrigerating Capacity | (kW) | 160 | 240 | 310 | 380 | 440 | 520 |
Rated Refrigeration Input Power |
(kW/kW) | 62 | 93 | 124 | 149 | 174 | 191 |
Refrigeration IPLV (C) | (kW) | 3.01 | 3.01 | 3.02 | 3.02 | 3.01 | 3.01 |
Power Supply | 3φ-380V-50Hz | ||||||
Protective Device | Reverse phase loss protection, over current protection, motor temperature protection, high and low voltage protection, high and low temperature protection, water flow protection |
||||||
Refrigeration Circuit | 1 | ||||||
Energy Control (%) | 0,50,75,100 | ||||||
Refrigerant Charge (kg) |
120 | 160 | 180 | 210 | 230 | 260 | |
Finned Heat Exchanger | Copper tube wearing hydrophilic corrugated aluminum sheet | ||||||
Fan | Form | Axial Flow | |||||
Flow (m³/h) | 74000 | 74000 | 111000 | 111000 | 148000 | 148000 | |
Power (kW) | 7.2 | 7.2 | 10.8 | 10.8 | 14.4 | 14.4 | |
Water Side Heat Exchanger |
Form | Shell and Tube Heat Exchanger | |||||
Water Side Maximum Pressure (MPa) |
1.0 | ||||||
Import and Export Pipe Diameter |
DN65 | DN80 | DN100 | DN100 | DN125 | DN125 | |
Water Flow Capacity (m³/h) |
27.2 | 41.3 | 53.3 | 65.4 | 75.6 | 89.4 | |
Water Pressure Drop (kPa) |
52 | 56 | 60 | 65 | 72 | 85 | |
Running Noise dB(A) | 75 | 77 | 78 | 80 | 81 | 82 | |
Unit Length (mm) | 3360 | 3360 | 5000 | 5000 | 6000 | 6000 | |
Unit Width (mm) | 2260 | 2260 | 2270 | 2270 | 2270 | 2270 | |
Unit Height (mm) | 2500 | 2500 | 2550 | 2550 | 2550 | 2550 | |
Unit Weight (kg) | 4000 | 4300 | 6400 | 6700 | 8100 | 8500 | |
Running weight (kg) | 4500 | 4800 | 7000 | 7300 | 8700 | 9200 |
1) According to GB/T 25127.1-2010, the nominal colding standard: ambient dry bulb temperature 35℃, cold water outlet temperature 7℃, water flow 0.172 m3/h*kW;
the nominal heating standard: ambient dry bulb temperature -12℃, ambient wet bulb temperature -14℃, hot water outlet temperature 41℃;
2) Temperature of environment for ice made 21-45℃, temperature of ice water 5-15℃;
3) Temperature of environment for heat made -35-35℃, temperature of heat water 35-70℃;
4) The unit parameters are subject to change without prior notice. The specific parameters are subject to the product nameplate;
5) ★ for the upcoming product model.
Screw Type Ultra Low Temperature Cooling and Heating Air Source Heat Pump (R22 Refrigerant) Technical Parameters:
Model | DAAT-130A* | DAAT-190A* | DAAT-290A* | DAAT-350A | DAAT-500A | DAAT-500AV | |
---|---|---|---|---|---|---|---|
The Refrigerant | R22 | ||||||
Heating | (kW) | 130 | 190 | 290 | 350 | 500 | 500 |
Input Power (Rated Condition) |
(kW) | 45 | 65 | 98 | 118 | 178 | 191 |
IPLV(h) Rated Condition |
(kW/kW) | 3.16 | 3.16 | 3.16 | 3.16 | 3.02 | 3.26 |
Power Supply | 3φ-380V-50Hz | ||||||
Protective Device | Reverse phase loss protection, over current protection, motor temperature protection, high and low voltage protection, high and low temperature protection, water flow protection |
||||||
Refrigeration Circuit | 1 | ||||||
Volume Control (%) | 0,50,75,100 | ||||||
Operating Frequency (HZ) | 50 | 30-80 | |||||
Refrigerant Charge (kg) |
160 | 180 | 200 | 220 | 260 | 260 | |
Finned Heat Exchanger | Copper tube wearing hydrophilic corrugated aluminum sheet | ||||||
Fan | Form | Axial Flow | |||||
Flow (m³/h) | 60000 | 90000 | 120000 | 120000 | 120000 | 120000 | |
Power (kW) | 6 | 9 | 12 | 12 | 12 | 12 | |
Water Side Heat Exchanger | Form | Shell and Tube Heat Exchanger | |||||
Water Side Maximum Pressure (MPa) |
1.0 | ||||||
Import and Export Pipe Diameter |
DN80 | DN100 | DN125 | DN125 | DN125 | DN125 | |
Hot Water Flow (m³/h) |
22.4 | 32.7 | 49 | 60.2 | 86 | 86 | |
Water Pressure Drop (kPa) |
45 | 48 | 52 | 55 | 55 | 55 | |
Running Noise dB(A) | 80 | 80 | 82 | 85 | 85 | 85 | |
Unit Length (mm) | 3500 | 5000 | 6000 | 6000 | 6000 | 6000 | |
Unit Width (mm) | 2230 | 2230 | 2230 | 2230 | 2230 | 2230 | |
Unit Height (mm) | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | |
Unit Weight (kg) | 4500 | 6200 | 8000 | 8500 | 8500 | 8500 | |
Running weight (kg) | 5000 | 6700 | 8700 | 9000 | 9000 | 9000 |
1) According to GB/T 25127.1-2010, the nominal heating standard: ambient dry bulb temperature -12℃, ambient wet bulb temperature -14℃, hot water outlet temperature 41℃, water flow 0.172 m3/h*kW;
2) The ambient temperature range: -35℃-21℃; Hot water temperature range: 35℃-55℃;
3) The unit parameters are subject to change without prior notice. The specific parameters are subject to the product nameplate.
4) ★ for the upcoming product model.
Free Consultation Please feel free to send your inquiry in the form below, we will reply you within 24 hours.
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