Products Features
1.Low temperature high efficiency: ambient temperature -12β, water outlet temperature 41β, copβ₯2.51; ambient temperature -20β, water outlet temperature 41β, copβ₯2.15; Comprehensive energy efficiency is higher than coal to electricity energy conservation certification value
2.Stable and reliable: ambient temperature -25β, water outlet temperature 60β, Long-term stable operation;
3.Quiet operation: equipment`s operation is quiet, outdoor type unit`s noise is below 56dB(A), commercial type unit`s noise is below 65dB(A);
4.Modern techniques: double electron expansion, 3 fin temperature sensor, optional humidity sensor control defrost.
5.Patented technology: the design of high efficiency piping system for cooling and heating, full counter current design.
Item Model |
LTAEH-10HD |
LTAEH-14HD |
LTAEH-17HD |
||||
Ambient DB/WB temperature |
Inlet/Outlet temperature |
Capalcity |
Unit |
||||
7β/6β |
30β/35β |
Heating capacity |
kW |
8.8 |
14.0 |
17.6 |
|
Input power |
kW |
2.2 |
4.0 |
4.4 |
|||
36β/41β |
Heating capacity |
kW |
9.0 |
14.2 |
17.8 |
||
Input power |
kW |
2.5 |
4.1 |
5.0 |
|||
40β/45β |
Heating capacity |
kW |
9.0 |
14.2 |
18.0 |
||
Input power |
kW |
2.8 |
4.6 |
5.6 |
|||
50β/60β |
Heating capacity |
kW |
9.2 |
14.5 |
18.4 |
||
Input power |
kW |
3.3 |
6.0 |
6.3 |
|||
-12β/-14β |
30β/35β |
Heating capacity |
kW |
5.4 |
8.1 |
11.0 |
|
Input power |
kW |
2.1 |
3.2 |
4.2 |
|||
36β/41β |
Heating capacity |
kW |
5.6 |
8.9 |
11.1 |
||
Input power |
kW |
2.3 |
3.69 |
4.70 |
|||
40β/45β |
Heating capacity |
kW |
5.5 |
9.0 |
11.2 |
||
Input power |
kW |
2.9 |
4.4 |
5.8 |
|||
50β/60β |
Heating capacity |
kW |
6.2 |
9.4 |
12.4 |
||
Input power |
kW |
3.9 |
5.9 |
7.8 |
|||
35β/--- |
12β/7β |
Cooling capacity |
kW |
7.1 |
10.2 |
14.2 |
|
Input power |
kW |
2.6 |
3.7 |
5.2 |
|||
Max input power |
kW |
4.1 |
5.8 |
8.2 |
|||
Max running current |
A |
18 |
29 |
36 |
|||
Compresosr |
Type |
Jet enthalpy increasing vortex compressor |
|||||
Fan |
Type |
Low noise axial fan |
|||||
Water heat exchanger |
Type |
High efficiency tank type heat exchanger |
|||||
Connection size |
R1γ |
R1γ |
R1γ |
||||
Water flow |
Cooling(β³5k) |
m3/h |
1.22 |
1.75 |
2.4 |
||
Heating(β³5k/β³10k) |
m3/h |
1.58/0.79 |
2.49/1.25 |
2.9/1.45 |
|||
Water side resistance |
kPa |
25 |
25 |
35 |
|||
Refrigerant |
Type |
|
R22 |
||||
Filling quantity |
kg |
3.6 |
5.3 |
6.1 |
|||
Working range |
β |
-30β-46β |
|||||
Power Supply |
1Nο½220V 50Hz |
||||||
External dimensions(L*W*H) |
mm |
1200x560x858 |
1000x560x1316 |
1100x620x1316 |
|||
Noise |
dBοΌAοΌ |
55 |
58 |
58 |
|||
Net weight |
kg |
122 |
126 |
240 |
Item Model |
LTAEH-28HD |
LTAEH-35HD |
LTAEH-45HD |
||||||||
Ambient dry/wet bulb temperature |
Inlet/Outlet temperature |
Capalcity |
Unit |
||||||||
7β/6β |
30β/35β |
Heating capacity |
kW |
28 |
33.6 |
42 |
|||||
Input power |
kW |
8 |
9.2 |
12 |
|||||||
36β/41β |
Heating capacity |
kW |
28.4 |
34 |
42.6 |
||||||
Input power |
kW |
8.2 |
9.8 |
12.3 |
|||||||
40β/45β |
Heating capacity |
kW |
28.6 |
34.4 |
44.6 |
||||||
Input power |
kW |
9.2 |
10.2 |
13.8 |
|||||||
50β/60β |
Heating capacity |
kW |
29 |
35.2 |
43.5 |
||||||
Input power |
kW |
12 |
13.2 |
18 |
|||||||
-12β/-14β |
30β/35β |
Heating capacity |
kW |
16.2 |
19.6 |
24.3 |
|||||
Input power |
kW |
6.4 |
7.8 |
9.6 |
|||||||
36β/41β |
Heating capacity |
kW |
16.4 |
20 |
24.6 |
||||||
Input power |
kW |
7.3 |
8.6 |
10.95 |
|||||||
40β/45β |
Heating capacity |
kW |
16.6 |
20.4 |
24.9 |
||||||
Input power |
kW |
6.1 |
9.4 |
13.2 |
|||||||
50β/60β |
Heating capacity |
kW |
18.8 |
23.2 |
28.2 |
||||||
Input power |
kW |
11.8 |
12.6 |
17.7 |
|||||||
35β/--- |
12β/7β |
Cooling capacity |
kW |
20.2 |
27 |
30.6 |
|||||
Input power |
kW |
7.4 |
9 |
11.1 |
|||||||
Max input power |
|
11.6 |
13.6 |
17.4 |
|||||||
Max running current |
|
58 |
64 |
87 |
|||||||
Compresosr |
|
Jet enthalpy increasing vortex compressor |
|||||||||
Fan |
|
Low noise axial fan |
|||||||||
Water heat exchanger |
|
High efficiency tank type heat exchanger |
|||||||||
Connection size |
R1.5γ |
R2γ |
R2γ |
||||||||
Water flow |
Cooling(β³5k) |
m3/h |
3.5 |
4.6 |
5.25 |
||||||
Heating(β³5k/β³10k) |
m3/h |
5/2.5 |
5.8/2.9 |
7.47/3.75 |
|||||||
Water side resistance |
kPa |
37 |
43 |
45 |
|||||||
Refrigerant |
Type |
|
R22 |
||||||||
Filling quantity |
kg |
8 |
10 |
7+7 |
|||||||
Working range |
β |
-30β-46β |
|||||||||
Power Supply |
3β ο½380V 50Hz |
||||||||||
External dimensions(L*W*H) |
mm |
1510x810x962 |
1650x910x962 |
1800x910x1036 |
|||||||
Noise |
dBοΌAοΌ |
58 |
60 |
61 |
|||||||
Net weight |
kg |
236 |
450 |
490 |