1.Brief introduction-Eurostars air cooled air source heat pump
a)Ambient temp range:-25C~43C
b)Intellectualized control system and Low Noise
c)High Efficient and Energy Saving
d)Easy Operation and Installation
e)Compact Exterior
f)High quality
g)Competitive price
2.Technical parameter-air cooled air source heat pump
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| EVI Low Ambient Temp.Type Heat Pump Unit (Heating Only) |
| Model | ESSA-10LN | ESSA-12LN | ESSA-20LN | ESSA-40LN | ESSA-75LN |
| Technical Parameter |
| Heating capacity | 20ºC | kW | 10.8 | 11.8 | 20.6 | 40.6 | 74.4 |
| Input power when heating | kW | 2.81 | 3.1 | 5.4 | 10.7 | 19.6 |
| Rated current | A | 12.4 | 5.9 | 9 | 17.6 | 35.2 |
| COP | | 3.84 | 3.81 | 3.81 | 3.79 | 3.80 |
| Hot water capacity | L/H | 232 | 254 | 443 | 873 | 1599 |
| Heating capacity | -10ºC | kW | 6.3 | 7 | 12.6 | 24.4 | 43.2 |
| Input power when heating | kW | 2.58 | 2.9 | 5.1 | 9.9 | 17.4 |
| COP | | 2.44 | 2.41 | 2.47 | 2.46 | 2.48 |
| Hot water capacity | L/H | 135 | 150 | 271 | 524 | 929 |
| Heating capacity | -20ºC | kW | 4.9 | 5.4 | 10.3 | 19.6 | 31 |
| Input power when heating | kW | 2.45 | 2.68 | 5.05 | 9.8 | 15.36 |
| COP | | 2.00 | 2.01 | 2.04 | 2.00 | 2.02 |
| Hot water capacity | L/H | 105 | 116 | 221 | 421 | 666 |
| Rated outlet water temp | ºC | 55 |
| Max outlet water temp | ºC | 60 |
| Water flow | m3/H | 2415 | 2638 | 4606 | 9078 | 16636 |
| Pipe size | mm | DN25 | DN25 | DN25 | DN32 | DN50 |
| Unit Noise | dB(A) | ≤55 | ≤55 | ≤58 | ≤66 | ≤75 |
| N.W. | kg | 112 | 112 | 164 | 320 | 556 |
| G.W. | kg | 118 | 118 | 174 | 333 | 606 |
| Level of protection | | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 |
| Electric shock proof grade | | I | I | I | I | I |
Remarks:
1.Working air temperature range:ESSA-10LN~ESSA-20LN:-25ºC to 43ºC; ESSA-40LN~ESSA-75LN:-20ºC to 43ºC
2.Rated working condition:
Heating:air temperature (DB/WB): 20ºC/15ºC, Initial water temperature: 15ºC, final water temperature: 55ºC.
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| EVI Low Ambient Temp.Type Heat Pump Unit (Heating-Cooling) |
| Model | ESSA-8LHN | ESSA-9LHN | ESSA-15LHN | ESSA-18LHN | ESSA-35LHN | ESSA-55LHN |
| Technical Parameter |
| Input power | Heating mode | KW | 2.03 | 2.29 | 3.49 | 4.09 | 8.24 | 14.2 |
| Heating capacity | KW | 8.1 | 9.1 | 14 | 16.4 | 32.8 | 57.2 |
| COP | | 3.99 | 3.97 | 4.01 | 4.01 | 3.98 | 4.03 |
| Current | A | 10.2 | 4.5 | 15.9 | 7.5 | 14.5 | 26 |
| Water flow when heating | L/h | 2000 | 2200 | 3408 | 4000 | 8000 | 13800 |
| Input power | Cooling mode | KW | 2.32 | 2.62 | 4.01 | 4.71 | 9.42 | 15.9 |
| Cooling capacity | KW | 6.3 | 7.1 | 11 | 12.8 | 25.6 | 43.8 |
| EER | | 2.72 | 2.71 | 2.74 | 2.72 | 2.72 | 2.75 |
| Current | A | 10.70 | 4.80 | 12.50 | 8.00 | 16.00 | 28.00 |
| Water flow | L/h | 1400 | 1600 | 2386 | 2800 | 5600 | 10200 |
| Water pressure drop | Kpa | ≥70 | ≥70 | ≥70 | ≥70 | ≥80 | ≥70 |
| Pipe size | mm | 25 | 25 | 25 | 25 | 32 | 50 |
| Unit Noise | db | 50 | 50 | 60 | 60 | 65 | 75 |
| N.W. | kg | 120 | 120 | 160 | 160 | 280 | 771.5 |
| G.W. | kg | 130.5 | 130.5 | 175 | 175 | 303 | 875 |
| Level of protection | | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 |
| Electric shock proof grade | | I | I | I | I | I | I |
*1.Working air temperature range:ESSA-8LHN~ESSA-35LHN:-25ºC to 43ºC; ESSA-55LHN:-20ºC to 43ºC
*2.Rated working condition:
Heating: air temperature (DB/WB): 7ºC/6ºC, water temperature (inlet/outlet):40ºC/45ºC;
Cooling: air temperature (DB/WB): 35ºC, wet-bulb temp: 24ºC, water temperature (inlet/outlet):12ºC/7ºC;
3.Quotation Remarks
*1.Packing: Standard export package
*2.Delivery Day: 25-35 days after deposit is confirmed
*3.Delivery term: CIF,FOB or CNF EX-Work are welcomed
*4.Payment term: 30% deposit by TT, the balance will be paid by TT before delivery;
Or 100% Irrevocable non-transferred LC at sight
*5.Warranty: 12~18 months after Bill of Lading date. Any unartificial failure occurred within the period, we'll supply you the spare parts for free, and permanent technical support & consultation all life long for the machines.
*6.Validity: 20 days
*7.Payment currency: USD