Rooftop Unit with Hot Water Heating
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- TEL:0086-21-35324169
- FAX:0086-21-35324166
- Email:sales@shenglintec.com
- WhatsApp:0086 13916147965
- Mob:0086 13916147965
Efficiency: 2.7~3.3 cop.
Warranty: Compressor- 3 years limited. other parts-1 year limited.
Model |
WRF45ZA |
WRF50ZA |
WRF 60ZA |
WRF72ZA |
WRF 90ZA |
WRF105ZA |
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WF 45ZA |
WF 50ZA |
WF 60ZA |
WF 72ZA |
WF90ZA |
WF 105ZA |
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Cooling capacity |
kW/Ton/BTU |
44.5/13/150000 |
50/14/170000 |
60/17/200000 |
70/20/240000 |
90/26/300000 |
105/30/360000 |
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Heating capacity |
kW/Ton/BTU |
48.7/14/160000 |
54.3/15.5/180000 |
64/18/210000 |
75.4/21.5/250000 |
96.2/27.5/330000 |
113.2/32/380000 |
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Energy regulation |
% |
0、33、66、100 |
0、30、70、100 |
0、50、100 |
0、50、100 |
0、33、66、100 |
0、33、66、100 |
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Power |
380V / 3Ph / 50HZA |
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Cooling input capacity |
kW |
17 |
19.5 |
22.8 |
26.7 |
32.9 |
39.7 |
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Heating input capacity |
kW |
15.6 |
18 |
21 |
24.8 |
30.4 |
36.7 |
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Start current |
A |
168 |
186 |
175 |
199 |
197 |
266 |
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Cooling running current |
A |
31.7 |
35.6 |
39.9 |
48.3 |
61 |
70.6 |
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Heating running current |
A |
29.9 |
33.5 |
37.5 |
45.4 |
57.3 |
66.3 |
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Throttling method |
Thermal expansion valve |
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Cooling system |
1 |
|
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Refrigerant |
R410A |
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Compressor |
Compressor type |
Hermetic scroll compressor |
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Qty |
2 |
2 |
2 |
2 |
3 |
3 |
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Condensation side |
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Condenser |
Type |
Copper pipe copper fin |
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Fan |
Qty |
1 |
1 |
1 |
1 |
2 |
2 |
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Drive type |
Direct drive |
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Motor power |
kW |
1.1 |
1.5 |
1.5 |
2.2 |
2X1.1 |
2X1.5 |
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Air volume |
m3 /h |
16500 |
21000 |
21000 |
27000 |
33000 |
42000 |
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|
|
|
a |
2.65 |
3.82 |
3.82 |
5.49 |
2.65 |
3.82 |
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|
|
|
kw |
1.14 |
2.02 |
2.02 |
2.875 |
1.14 |
2.02 |
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Evaporation side |
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Evaporator |
Type |
Evaporator |
|||||||||
|
Qty |
|
1 |
1 |
1 |
1 |
1 |
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Motor power |
|
3 |
3 |
4 |
4 |
5.5 |
5.5 |
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Air volume |
|
7600 |
8500 |
10900 |
12500 |
16000 |
19500 |
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Drive type |
|
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Static pressure(Pa) |
250 |
250 |
300 |
300 |
300 |
300 |
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Filter |
Aluminum filter G3 |
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Noise dB(A) |
73 |
73 |
73 |
75 |
74 |
75 |
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Refrigerant filling volume(kg) |
4.3+ |
4.3+8.5 |
2x7.5 |
2x8.5 |
3x7.5 |
3x8.5 |
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External dimension |
L |
mm |
2268 |
2268 |
2298 |
2298 |
2878 |
2878 |
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W |
mm |
1440 |
1440 |
1650 |
1650 |
2140 |
2140 |
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H |
mm |
1167 |
1167 |
1400 |
1400 |
1964 |
1964 |
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Weight |
|
750 |
770 |
880 |
960 |
1160 |
1350 |
WRFZA series High configuration table
No |
Part name |
Brand |
Country |
1 |
Compressor |
Copeland/Danfoss |
Suzhou,Shen Yang/Tianjin,China |
2 |
Drier-filter |
EMERSON |
Suzhou,China |
3 |
Vapour liquid separator |
Tongli |
Wuxi,China |
4 |
Expansion valve |
EMERSON/Danfoss |
Suzhou,China |
5 |
High pressure switch |
Bai Lu |
Changzhou,China |
6 |
Low pressure switch |
Bai Lu |
Changzhou,China |
7 |
Centrifugal fan |
Yilida |
Zhejiang,China |
8 |
Axial fan |
Kemao |
Zhejiang,China |
9 |
Fin evaporator |
Shenglin |
Dezhou,China |
10 |
Fin condenser |
Shenglin |
Dezhou,China |
11 |
Controller |
Carel/Simens |
Beijing/Suzhou,China |
12 |
Breaker |
SCHNEIDER |
Shanghai,China |
13 |
AC contactor |
SCHNEIDER |
Shanghai,China |
14 |
Three phase AC protector |
Cocis |
Wuxi,China |
WRFZA series low configuration table
No |
Part name |
Brand |
Country |
1 |
Compressor |
Dakin |
Xian,China |
2 |
Drier-filter |
EMERSON |
Suzhou,China |
3 |
Vapour liquid separator |
Tongli |
Wuxi,China |
4 |
Expansion valve |
EMERSON/Danfoss |
Suzhou,China |
5 |
High pressure switch |
Bai lu |
Changzhou,China |
6 |
Low pressure switch |
Bai lu |
Changzhou,China |
7 |
Centrifugal fan |
Yingdeli |
Zhangjiagang,China |
8 |
Axial fan |
Rainbow/Shenboyuan |
Suzhou/Taizhou |
9 |
Fin evaporator |
Shenglin |
Dezhou,China |
10 |
Fin condenser |
Shenglin |
Dezhou,China |
11 |
Controller |
Syslab |
Shengzhen,China |
12 |
Breaker |
SCHNEIDER |
Shanghai,China |
13 |
AC contactor |
SCHNEIDER |
Shanghai,China |
14 |
Three phase AC protector |
Cocis |
Wuxi,China |
Country: China |
Country: Nigeria |
Country: Jordan |
Country: USA |
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