| Specification of DC inverter series(Air to water) |
| Indoor unit |
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| Model |
KS50-DC |
KS70-DC |
KS90-DC |
KS120-DC |
| Function |
Heating only |
Heating only |
Heating only |
Heating only |
| Dimensions |
WxHx D |
mm |
450X550X255 |
450X550X255 |
450X550X255 |
450X550X255 |
| Weight |
kg |
18 |
19 |
22 |
27 |
| Leaving water temperature range |
heating |
°C |
20-60 |
| cooling |
°C |
5-35 |
| Hot water |
°C |
20-60 |
| Water three way valve |
Yes |
| Heat exchanger |
Stainless steel plate |
| Water pump |
Yes |
| Shell material |
Epoxy polyester painted galvanised steel |
| Additional electrical heater |
KW |
2 |
2 |
2 |
3 |
| Power supply |
V/Hz/Ph |
230/50/1 |
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| standard model is heating only.Cooling and heating is optional |
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| Outdoor unit |
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| Model |
KS50-DC |
KS70-DC |
KS90-DC |
KS120-DC |
| Dimensions |
WxHxD |
mm |
840x590x290 |
840x700x315 |
880x780x360 |
830x1230x310 |
| Nominal Capacity |
heating |
kW |
5.60 |
7.41 |
9.32 |
12.94 |
| cooling |
kW |
5.12 |
6.70 |
8.53 |
11.20 |
| Nominal input |
heating |
kW |
1.31 |
1.77 |
2.27 |
3.17 |
| cooling |
kW |
1.87 |
2.42 |
3.02 |
4.13 |
| COP |
4.27 |
4.19 |
4.11 |
4.08 |
| EER |
2.74 |
2.77 |
2.82 |
2.71 |
| Compressor |
type |
Rotary |
Rotary |
Rotary |
Rotary |
| Brand |
Sanyo |
Sanyo |
Sanyo |
Sanyo |
| Operation ambient range |
°C |
-20- 43 |
| Sound pressure level |
heating |
dBA |
51 |
52 |
54 |
56 |
| cooling |
dBA |
52 |
53 |
54 |
57 |
| Weight |
kg |
48 |
52 |
68 |
85 |
| Refrigerant charge |
R-410A |
kg |
0.82 |
1.15 |
1.4 |
2.5 |
| Power supply |
V/Hz/Ph |
230/50/1 |
400/50/3 |
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| Measurement condition:A7/W35(heating mode),A35/W7(cooling mode) |
