* Advanced micro-computer controller
* Easy to control, operate& Energy saving
*Ambient temperature range from -30ºC to 43ºC
* High heat exchange efficiency with advanced inner grooved copper tube&hydrophilic aluminum
* Silent running with high effiency & low noise fan blades
* high stability & precision with excellent electric expansion valve
* Monitoring the working status by original remote controller system
*widely used in commercial buildings like hotel, holiday center,etc.
| Model |
KFDR-205/WI |
KFDR-255/WI |
KFDR-520/WI |
KFDR-1040/WI |
| Heating capacity(KW) |
20.5 |
25.5 |
52 |
104 |
| Heating power input (KW) |
9 |
11.5 |
21.8 |
43.6 |
| Heating rated current (A) |
16.1 |
20.6 |
40 |
77.9 |
| Cooling capacity(KW) |
29 |
35 |
62 |
124 |
| Cooling power input(KW) |
10.6 |
13.2 |
22.7 |
45.4 |
| Power supply (ph/V/Hz) |
18.9 |
23.6 |
40.6 |
81.2 |
| Max power input/current |
14.32/25.6 |
18.74/33.5 |
32.44/58 |
64.89/116 |
Rated circulating water pump
capacity (L/h) |
3N 380V/50HZ |
| Hot water temp. range ºC |
30-60 |
| Connector spec. |
G1-1/2 |
G1-1/2 |
Flange/DN65 |
Flange/DN65 |
| Climate application |
Ultra-low teperature |
| Dimension L*W*H(mm) |
1600*900*1660 |
1600*900*1660 |
2042*1170*2128 |
2042*1170*2128 |
| Net weight |
375 |
400 |
910 |
1820 |
Audited Supplier 
Audited Supplier 
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