Changzhou Trustec Company Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | 15-20 work days after order confirmation. |
| Packaging Details | Standard export carton packing, foam board inside for protection. |
| Product | axila flow fan |
| Voltage | 220V |
| Frequency | 50Hz |
| Input Power | 50W |
| AMPS | 0.25A |
| Speed | 1400RPM |
| Air Volume | 800m³/h |
| Noise | 55dBA |
| Weight | 3kg |
| Application | cold ventilation |
| ODM Solutions | ODM Solutions: Customized AC and EC motors |
| Brand Name | trusTec |
| Model Number | TR4S-250 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100,000 pcs per month |
| Delivery Time | 15-20 work days after order confirmation. | Packaging Details | Standard export carton packing, foam board inside for protection. |
| Product | axila flow fan | Voltage | 220V |
| Frequency | 50Hz | Input Power | 50W |
| AMPS | 0.25A | Speed | 1400RPM |
| Air Volume | 800m³/h | Noise | 55dBA |
| Weight | 3kg | Application | cold ventilation |
| ODM Solutions | ODM Solutions: Customized AC and EC motors | Brand Name | trusTec |
| Model Number | TR4S-250 | Certification | CE |
| Place of Origin | China | ||
| High Light | industrial axial flow fan ，ac axial fan ，Silent Axial Flow Blower Fan | ||
round silent axial flow blower fan 220V, window mounted exhaust fan
| Type | Diameter mm | Input Voltage V | Input Power W | Air Volume m³/h |
| Forward Centrifugal Fan | 120-500 | 220/380 | 50-4500 | 250-9000 |
| Backward Centrifugal Fan | 180-560 | 220/380 | 20-2000 | 250-10000 |
| Snail Centrifugal Fan | 120-500 | 220/380 | 100-2000 | 1000-20000 |
| Inline Duct Fan | 100-300 | 220/380 | 50-300 | 200-2000 |
| Axial Flow Fan | 250-630 | 220/380 | 30-1800 | 500-20000 |
| Cross Flow Fan | / | 220 | 10-50 | 100-500 |
Product Advantage
1. compact structure and small size
Integral design of motor makes the whole structure more compact and the axial dimension reduced.
2. wide speed regulation range, smooth start-up and low start-up current
Special squirrel cage rotor structure and one-time die casting process ensure smooth start of motor, low start-up current, wide speed range and smooth speed regulation.
3. low noise, small vibration, energy saving and high efficiency
With advanced specification and manufacturing technology, the main parts have high processing accuracy, smooth operation, low noise and small vibration; high quality electromagnetic material and special electromagnetic structure design to ensure high efficiency of motor.
4. strong adapt ability
It can be widely used in cold ventilation industry such as duct fan, roof fan, environmental air conditioning, condenser, evaporator etc.
Drawing Dimension
Technical Parameters
| Model | Air Volume /m³/h | Input Voltage /V | Frequency /Hz | Input Power /W | Current /A | Speed /RPM | Capacitor /μF | Noise /dBA | Weight /kg |
| TR4S-250S | 800 | 220 | 50 | 50 | 0.25 | 1400 | 2 | 55 | 3 |
| TR4S-300S | 1200 | 220 | 50 | 95 | 0.45 | 1400 | 3 | 58 | 3 |
| TR4S-350S | 2000 | 220 | 50 | 125 | 0.65 | 1400 | 4 | 62 | 5.4 |
| TR4S-400S | 2600 | 220 | 50 | 180 | 1.0 | 1400 | 6 | 66 | 6.7 |
| TR4S-450S | 4450 | 220 | 50 | 260 | 1.2 | 1400 | 8 | 68 | 7.1 |
| TR4S-500S | 5200 | 220 | 50 | 450 | 1.35 | 1400 | 15 | 72 | 9.1 |
| TR4S-550S | 8400 | 220 | 50 | 550 | 1.7 | 1400 | 15 | 75 | 12.6 |
| TR4S-600S | 10700 | 220 | 50 | 700 | 2.3 | 1400 | 20 | 77 | 15.9 |
| TR4S-630S | 11800 | 220 | 50 | 750 | 2.3 | 1400 | 20 | 78 | 17 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
5 million-10 million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Trustec Company is working on the solutions supplier for the fan motors and the blower fans. We are capable of designing and producing the fan motors from diameter 3.3'' to 6.3'' and output power from 8W to 5KW. As the professional supplier for the fan motors and blow... Changzhou Trustec Company is working on the solutions supplier for the fan motors and the blower fans. We are capable of designing and producing the fan motors from diameter 3.3'' to 6.3'' and output power from 8W to 5KW. As the professional supplier for the fan motors and blow...
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