OEM Air To Air Heat Pumps In Cold Climates / Eco Friendly Air
Exchange Heat Pump
Air To Air Heat Pumps In Cold Climates Features
1. Large-scale flat fins: extend the defrosting time interval, make
the heat more durable; defrosting and draining quickly.
2, large static pressure box: the fins are more uniform over the
wind, and the heat exchange efficiency is high.
3, jet increase: the lowest ring temperature -25 ° C, the highest
water output 65 ° C.
Air To Air Heat Pumps In Cold Climates Parameters
code name.pdf
| Model | SLNA-007UM | SLNA(B)-014U(P) |
| Compressor capacity | 2HP | 5HP |
| Function | Heating and Cooling | Heating and Cooling |
| Electricity | 220V-1N-50Hz | 220V-1N-50Hz |
| Working conditions | ℃ | -25~～+45 | -25~～+45 |
| Data | Heata | Nominal capacity | KW | 3.9 | 9.2 |
| Input power | KW | 1.69 | 3.96 |
| COP | / | 2.3 | 2.3 |
| Heating IPLV(H) | 2.53 | 2.6 |
| Coolb | Nominal capacity | KW | 4.4 | 11.0 |
| Input power | KW | 1.69 | 4.31 |
| COP | / | 2.6 | 2.55 |
| Cooling IPLV(C) | 2.7 | 2.75 |
| A7W35c | KW/COP | 6.4/4.1 | 14.0/4.1 |
| A2W35 | KW/COP | 5.8/3.6 | 11.2/3.60 |
| A-7W35 | KW/COP | 4.3/2.7 | 9.5/3.0 |
| A-15W55 | KW/COP | 3.4/1.9 | 8.4 /1.94 |
| A-20W45 | KW/COP | 2.9/1.94 | 7.7/2.00 |
| Max. running currency | A | 13.2 | 30 |
| Compressor quantity | set | 1 | 1 |
| Refrigerant/charging quantity kg | / | R404A/2.2 | R22/4.50 |
| Air blow type | / | Side | Side |
| Water pipe diameter | inch | G1〞 | G1.2〞 |
| Rating flow | m³/h | 1.6 | 2.5 |
| Water side pressure loss | kPa | ≤35 | ≤35 |
| Noise level | dB(A) | 59 | 61 |
| Overall dimensions(L×W×H) | mm | 1087×435×901 | 1120×440×1360 |
| Weight | kg | 70 | 130 |
a: Nominal heating conditions: ambient dry bulb temperature-12℃,
wet bulb temperature-14℃, outlet water temperature 41℃, water flow
0.172 * nominal heating capacity
b:Nominal refrigeration conditions: ambient dry bulb temperature
35℃, outlet water temperature 7℃, water flow 0.172 * nominal
cooling capacity
c:A7W35 working condition: inlet air temperature 7℃, outlet water
temperature 35℃
About US
Shandong Yushen Energy Technology Co., Ltd.
Shandong Yushen Energy Technology Co., Ltd. established in 2014
with a registered capital of 50.2 million RMB, is a factory
specialized in research & development, design, production, sales
and service of air-source heat pumps drive by its mission” Leave a
clean world for the future”
