0102030405
Variable Frequency Concealed Duct type Air Conditioning
Product parameters:
| Model No. | KFRD-35F1W-BPAYN2 |
| outdoor unit power supply | 220V |
| indoor unit power supply | 220V |
| cooling capacity(W) | 3500(750~4000) |
| heating capacity(W) | 4000(800~4500)+950 |
| Rated cooling power(W) | 1400(250~1600) |
| Rated heating power(W) | 1300(250~1700)+950 |
| Indoor unit airflow(m³/h) | 650(10Pa) |
| Indoor unit static pressure(Pa) | 0~30 |
| APF/SEER(Wh/Wh) | 3.52 |
| outdoor unit noise dB(A) | 50 |
| indoor unit noise dB(A) | 36/32/28 |
| outdoor unit size(mm) | 790x320×545 |
| indoor unit size(mm) | 700x470×210 |
| outdoor unit weight(kg) | 23 |
| indoor unit weight(kg) | 17 |
| air ducts(mm) | Φ9.52 |
| fluids(mm) | Φ6.35 |
| Maximum piping length(m) | 15 |
| Maximum piping height difference(m) | 8 |
| drainpipe diameter | DN25 |
| refrigerants | R410A |
| control method | Remote control(standard)/Wire control(optional) |
Products Features
1.Wide applicability: suitable for shopping malls, restaurants, supermarkets, conference rooms and many other commercial and office places, especially suitable for large spaces.
2.Installation Flexibility: The position of the return air baffle can be adjusted according to the demand when installing to achieve the switching of the lower return air and rear return air, flexible application and easy installation.
3.Interface function: The indoor unit has an interface function, which can be connected with the room card and fire protection system to achieve automatic shutdown and improve the safety of use.
4.Drainage design: the body of the reserved left and right two drain ports, both sides can be drained, the user can flexibly choose the drain according to demand.
5.Multi-grade static pressure selection: provide multi-grade static pressure optional, according to different space structure to choose the appropriate connection duct, to meet the individual needs.
6.High-efficiency and quiet operation: the indoor unit adopts high-efficiency fan motor, centrifugal fan and new type of snail air duct system to ensure the unit runs smoothly, efficiently and with low noise.
7.High-quality compressor: Adopting DC inverter compressors of well-known brands, these compressors are highly efficient, low-noise, and have strong output and low temperature fluctuation. Compared with scroll compressor, rotor compressor provides stronger power, faster cooling and heating output, and smoother operation.
8.Advanced heat transfer technology: Adopting strong heat transfer inner threaded copper tube to enhance the heat transfer effect by increasing the inner surface area of the tube and enhancing the perturbation, destroying the boundary layer of refrigerant flow, increasing the perturbation and enhancing the heat transfer efficiency.
9.High-efficiency heat exchange material: using new hydrophilic aluminium foil with degreasing and anti-fouling ability to enhance heat exchange efficiency and reduce the problem of frost at the same time.
10.Intelligent control: Supporting WIFI mobile phone remote control, users can remotely control the air conditioner's switch, temperature setting and other functions through mobile phones.
11.UV sterilisation function: Equipped with strong UV sterilisation function, it can effectively kill bacteria such as E. coli, tuberculosis, salmonella, etc. to protect human health, non-toxic, no residue, no odour.
