Your Premier Chiller Manufacturer and Supplier in China Over 20 Years
The HITC-O Series Inverter Industrial Oil Chiller is a high-performance process cooling system powered by full DC permanent magnet inverter compressors and variable-speed fan technology. Engineered to lower energy consumption by over 30% (IPLV optimization) compared to fixed-speed units, the HITC-O series achieves ultra-precise temperature control of and 50% faster cooling speeds. Designed for maximum durability and harsh operational demands, it handles extreme ambient temperatures from -35°C to 55°C and broad oil temperatures from -30°C to 120°C, making it the ultimate thermal management solution for advanced automation, energy storage, and high-precision manufacturing.
The HITC-O Series provides robust, dynamic cooling for high-load, dynamic, and high-precision machinery across modern industries:
|
Model |
HITC-O-80 |
HITC-O-120 |
HITC-O-200 |
HITC-O-240 |
HITC-O-300 |
HITC-O-400 |
HITC-O-500 |
HITC-O-600 |
HITC-O-800 |
HITC-O-1000 |
|
|
Cooling capacity(W) |
Low/High frequency |
2270/8170 |
3043/12956 |
5182/21653 |
6751/24338 |
8067/31068 |
10365/41307 |
13502/51676 |
16134/62136 |
20253/83014 |
27010/102500 |
|
Input Power(W) |
Low/High frequency |
1.31/4.15 |
2.09/5.5 |
3.67/8.98 |
4.57/11.98 |
5.01/14.75 |
5.98/18.75 |
8.06/22.42 |
8.94/26.42 |
12.29/33.23 |
16.12/44.48 |
|
Power Supply |
Variable frequency power supply |
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|
Refrigerant |
Type |
R410a |
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|
Control method |
Electronic expansion valve |
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|
Compressor |
Type |
fully enclosed scroll compressor |
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|
Low frequency |
0.75 |
0.96 |
1.69 |
2.15 |
2.59 |
3.38 |
4.3 |
5.18 |
6.45 |
8.6 |
|
|
High frequency |
2.71 |
3.46 |
6.08 |
7.74 |
9.33 |
12.15 |
15.48 |
18.66 |
23.23 |
30.96 |
|
|
Condenser |
Type |
high efficiency copper tube sleeve hydrophilic aluminum |
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|
Fan power(KW) |
0.19 |
0.38 |
0.48 |
0.92 |
0.92 |
1.1 |
1.56 |
1.56 |
1.84 |
2.25 |
|
|
Flow(CBM/h) |
3000 |
5000 |
8000 |
10000 |
12000 |
15000 |
20000 |
25000 |
30000 |
42500 |
|
|
Evaporator |
type |
barzed plate heat exchanger |
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|
Size of interface |
Type(SEA Flange) |
SEA 1″ |
SEA-1/2″ |
SEA1-1/2″ |
SEA 2″ |
SEA 2″ |
SEA2-1/2″ |
SEA 3″ |
SEA 3″ |
SEA 4″ |
SEA 4″ |
|
Power Supply |
Spec |
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|
Pump(Optional variable frequency) |
Motor power(KW) |
1.1 |
1.5 |
2.2 |
3 |
3 |
4 |
5.5 |
5.5 |
7.5 |
11 |
|
Pipe size(inch) |
Flow(L/min) |
40 |
63 |
100 |
100 |
125 |
200 |
250 |
250 |
300 |
400 |
|
Refrigerant |
|
R140a |
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|
Protective device |
high and low voltage protection, oil pump overload protection, power supply phase loss and reverse protection, compressor overheating production,abnormal alarm |
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NOTE
1.Cooling capacity rated at oil 35°C / ambient 35°C. Performance degrades with higher ambient temperature or lower oil temperature.
2.Installation requires min. 300cm clearance around unit for air intake/exhaust.
3.Non-standard/custom options available upon request. Contact us for details.
4.Specifications subject to change without notice for product improvement.
Drawings are for reference only; actual specifications will be provided based on the specific order.

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Tobel provides extend to 24 months of warranty time covering all water chillers.
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