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By certification 
Air Cooled Industrial Chiller, Dunham Bush AVX-A, have a cooling capacity range from 96 to 548 TR [338 to 1929 kW] in 50/60Hz version using environmentally sound R134a refrigerant. The entire product line features high energy efficiency, installation ease, control flexibility, high reliability and advanced Vision 2020i controller. The AVX-A series are certified to AHRI Standard 550/590 and meets ASHRAE Standard 90.1-2015.
Because the heat transfer temperature difference is different, in the same outdoor environment, the condensing temperature of the air-cooled chiller is higher than that of the water-cooled chiller, so in the case of the same cooling capacity, the power consumption of the air-cooled chiller will be higher. In terms of energy efficiency, the cooling capacity of water-cooled units is usually 300~500 Kcal/h higher than that of air-cooled units.
The air-cooled chiller avoids the problems of condenser scaling and pipe blockage caused by poor water quality areas, and saves water resources. However, the heat exchange efficiency of the finned condenser is greatly affected by the accumulation of ash scale. Dust filter grid must be set before the fin tube heat dissipation, and regular cleaning is required.
Product Parameter:
50Hz
Model AVX-A |
95S |
115S |
135T |
140S |
170S |
170T |
185T |
200S |
220S |
235T |
250S |
|
Cooling Capacity |
TR |
96.1 |
116.8 |
136.0 |
140.8 |
169.7 |
170.9 |
188.0 |
191.1 |
221.9 |
235.1 |
251.3 |
kW |
338 |
411 |
478 |
495 |
597 |
601 |
661 |
672 |
780 |
827 |
884 |
|
Power Input |
kW |
104.4 |
129.6 |
157.8 |
158.6 |
181.7 |
187.6 |
206.4 |
198.2 |
232.0 |
251.4 |
262.3 |
Energy efficiency |
kW/TR |
1.086 |
1.110 |
1.160 |
1.104 |
1.071 |
1.098 |
1.098 |
1.037 |
1.046 |
1.069 |
1.044 |
COP |
kWo/kWi |
3.237 |
3.170 |
3.031 |
3.185 |
3.285 |
3.204 |
3.203 |
3.391 |
3.364 |
3.289 |
3.370 |
Model AVX-A |
260T |
285T |
320T |
340T |
365T |
400T |
450T |
450M |
520T |
520M |
|
Cooling Capacity |
TR |
261.8 |
283.2 |
320.0 |
341.5 |
365.0 |
388.7 |
451.4 |
451.4 |
529.6 |
529.6 |
kW |
921 |
996 |
1125 |
1201 |
1284 |
1367 |
1588 |
1588 |
1863 |
1863 |
|
Power Input |
kW |
280.4 |
305.1 |
335.1 |
356.9 |
379.4 |
401.4 |
464.9 |
464.9 |
508.1 |
556.3 |
Energy efficiency |
kW/TR |
1.071 |
1.077 |
1.047 |
1.045 |
1.039 |
1.033 |
1.030 |
1.030 |
1.050 |
1.050 |
COP |
kWo/kWi |
3.284 |
3.265 |
3.359 |
3.365 |
3.384 |
3.406 |
3.415 |
3.415 |
3.348 |
3.348 |
60Hz
Model AVX-A |
115S |
140S |
170S |
200S |
225S |
225T |
250T |
265S |
280T |
|
Cooling Capacity |
TR |
115.4 |
140.2 |
170.0 |
201.7 |
226.0 |
225.5 |
250.5 |
265.2 |
280.3 |
kW |
406 |
493 |
598 |
709 |
795 |
793 |
881 |
933 |
986 |
|
Power Input |
kW |
125.7 |
151.1 |
187.8 |
212.8 |
238.5 |
251.6 |
275.2 |
277.7 |
297.7 |
Energy Efficiency |
kW/TR |
1.089 |
1.078 |
1.105 |
1.055 |
1.055 |
1.116 |
1.099 |
1.047 |
1.062 |
COP |
kWo/kWi |
3.229 |
3.263 |
3.184 |
3.334 |
3.333 |
3.152 |
3.202 |
3.359 |
3.311 |
Product Feature:
Products and Factory Display
FAQ:
Q:What is your delivery time?
A:For the standard unit, about 35-40days.
Q:Have quantity requirement for Chiller products?
A:MOQ required full 40HQ container at least 1sets per model which can mixing two or three models.
Q:Do you have technical support?
A:We have professional technical team to answer technical question at 24x7, also have detailed user manual contain in the goods package.
Q:Would you help me to manage the transportation to my country?
A:Yes, our professional logistic team will help you to arrange cost effective shipping service to get you fast shipment with less cost.
Q:How can I trust your company?
A:We are one of the best professional HVAC solution suppliers in China with more than 10years experience, also we are authorized agent for some reputed brands such as Dunham-Bush(a USA brand with 126 years) and TICA Climate (a Carrier holding company), you can verify us by any means, if needed we can also provide business references around your region as credibility testimonial materials.
http://www.zerohvacr.com/
