OEM Indoor Air Source Heat Pump / Heat Pump Air Conditioning System
25HP
Indoor Air Source Heat Pump Advatage
Saving space
This series of unit can install on the roof of the garden and does
not need to supply the engine room. Do not need to install water
tower.
Saving cost
It can save the materials expense of the cooled tower and the
cooled water system, the installation expense, the operating cost
and the maintenance expense and so on.
Easy to operate
The unit uses the microcomputer for controlling, both can do direct
operation and also do the long-distance remote start. Simple
computer controller contact surface, shows the unit the running
status, data and the warning condition. It is easy for the
management.
High efficient and low noise
The unit uses highly effective scroll type compressor, famous
condensed fan and high quality refrigeration accessories. The unit
has many good features with low noise, little vibration and high
reliability by elaborate optimization design, assembly and strict
resting. The unit adopts automatic temperature controlling
equipment, when the freezing water (hot water) temperature close or
reaches the setting value, the compressor will do the energy
adjustment automatically, it can save electricity and economical.
Good appearance and anti-corrosion
The shell adopts galvanizing steel panel with powder electrostatic
plastic coating with long service life.
Indoor Air Source Heat Pump Features
1. Central heating station, the control of every room could be
seperated.
2.It is 40% enegy-saving than electric conventional Air conditioner
unit.
3.No pollution, clean and environmental friendly
4.Control complete operation, advanced intelligent control system,
with compressor protection, high voltage protection, low voltage
protection, water shortage protection, leakage protection, lack of
protection, overload protection, antifreeze protection, excessive
exhaust temperature protection. The comprehensive protection
function principle is convenient and simple.
5. Many sets could be connected parallel according to the service
area.
.
Indoor Air Source Heat Pump code name.pdf
| Model | SDNA-075Y | SDNA-090YB |
| Compressor capacity | 25HP | 30HP |
| Function | Heat | Heat |
| Electricity | 380V 3N-50Hz | 380V 3N-50Hz |
| Working conditions | ℃ | -25~+45 | -25~+45 |
| Data | Heata | Nominal capacity | KW | 44.5 | 56.2 |
| Input power | KW | 18.3 | 23.4 |
| COP | / | 2.4 | 2.4 |
| Heating IPLV(H) | 2.7 | 2.7 |
| A7W35c | KW/COP | 75.0/4.2 | 90.0/4.2 |
| A2W35 | KW/COP | 62.5/3.20 | 79.0/3.20 |
| A-7W35 | KW/COP | 52.5/3.0 | 63.2/3.0 |
| A-15W55 | KW/COP | 45.5 /1.97 | 56.2/1.97 |
| A-20W45 | KW/COP | 37.4/2.04 | 47.2/2.04 |
| Max. running currency | A | 56 | 70 |
| Compressor quantity | set | 2 | 4 |
| Refrigerant/charging quantity kg | / | R22/10*2 | R22/5*4 |
| Air blow type | / | Top | Top |
| Water pipe diameter | mm | 50 | 50 |
| Rating flow | m³/h | 12.6 | 12.6 |
| Water side pressure loss | kPa | ≤45 | ≤45 |
| Noise level | dB(A) | 62 | 62 |
| Overall dimensions(L×W×H) | mm | 2100×1100×2080 | 2100×1100×2080 |
| Weight | kg | 730 | 830 |
Yushen Products
- It could work in extreme environment /Suitable for environmental
temperature:-25℃ to +45 ℃ /-13℉ to 113 ℉
- Yushen air source heat pump is 35% more powerful than other
products, long heating time and less defrosting time
- No capacity decay under low temperature, keep high COP in winter
- Quality Components such as Copeland compressor, Danfoss valves
- Pay attention to details such as every stainless-steel screw has
cushion to prevent from water corrosion
- Clean and clear wiring and lining
- 100% finished products testing
- Having only one unit which could both heat and cool to maintain
means lower repair costs and less work in general.
Is an ASHPs suitable for me?
- Do you have somewhere to put it? central heating station need a
place where a unit can be fitted to the top of building or placed
on the ground. It will need plenty of space around it to get a good
flow of air.
- Is the building well insulated? Since air source heat pumps work
best when producing heat at a lower temperature than traditional
boilers, it's essential that your home is well insulated and
draught-proofed for the heating system to be most efficient.
- What fuel will you be replacing? The system will pay for itself
much more quickly if it's replacing an electricity or coal heating
system.
- What type of heating system will you use? Air source heat pumps can
perform better with underfloor heating systems or warm air heating
.
- Is the system intended for a new development? Combining the
installation with other building work can reduce the cost of
installing the system.
