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Φ133x91mm - Backward Curved Fan
Voltage: 12V / 24V / 48V DC
Impeller: Plastic/Metal PBT
Feature: High Static Pressure
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Impeller: Plastic/Metal PBT
Feature: High Static Pressure
Industrial Cooling Fans & Thermal Management Systems
At AWI Power Co., Ltd., we design and manufacture high-performance industrial cooling fans crafted to solve complex heat dissipation challenges in enclosures, power converters, telecom shelters, and heavy equipment. Built with precision dual ball bearings, flame-retardant PBT impellers, and advanced motor drive circuits, our fans deliver superior airflow, low acoustic noise, and up to 50,000+ hours of reliable operation under continuous duty.
✓ High Airflow Density
Backward-curved impellers engineered for maximum static pressure and aerodynamic efficiency.
✓ Dual Ball Bearing
Premium NMB/NSK bearings ensuring high-temperature resistance and extended service lifespan.
✓ Global Certifications
Strict ISO 9001 quality control, CE compliance, RoHS environmental standard adherence.
Φ175x68mm - Backward Curved Fan
Voltage: 24V / 48V DC
Bearing: Dual Precision Ball
Control: PWM / FG Speed Signal
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Bearing: Dual Precision Ball
Control: PWM / FG Speed Signal
Φ190x68.5mm - Backward Curved Fan
Voltage: 24V / 48V DC
Airflow: High CFM Output
Protection: Locked Rotor / Polarity
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Airflow: High CFM Output
Protection: Locked Rotor / Polarity
Φ220x71mm - Backward Curved Fan
Voltage: 24V / 48V DC
Impeller: Galvanized Sheet Metal
Application: Cabinet Ventilation
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Impeller: Galvanized Sheet Metal
Application: Cabinet Ventilation
Φ225x99mm - Backward Curved Fan
Voltage: 24V / 48V DC
Noise Level: Low Acoustic Emission
Life: 50,000 Hrs @ 40°C
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Noise Level: Low Acoustic Emission
Life: 50,000 Hrs @ 40°C
Φ250x89mm - Backward Curved Fan
Voltage: 48V DC / EC Optional
IP Rating: IP54 / IP68 Available
Use Case: HVAC & Cleanroom
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IP Rating: IP54 / IP68 Available
Use Case: HVAC & Cleanroom
Φ280x99mm - Backward Curved Fan
Frame: Die-cast Aluminum Motor
Speed Control: 0-10V DC / PWM
Certificate: CE, RoHS, ISO 9001
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Speed Control: 0-10V DC / PWM
Certificate: CE, RoHS, ISO 9001
Φ355x171.5mm - Centrifugal Fan
Supply: EC 230V / 400V AC
Efficiency: Premium EC Motor
Duty Cycle: 100% Continuous
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Efficiency: Premium EC Motor
Duty Cycle: 100% Continuous
TE20070 - High Airflow Axial Fan
Dimension: 200x200x70 mm
Type: EC / DC Round Frame
Target: Frequency Inverters
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Type: EC / DC Round Frame
Target: Frequency Inverters
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OEM / ODM Custom Engineering & Quality Standards
At AWI Power Co., Ltd., we understand that industrial thermal requirements vary significantly by deployment environment. We provide custom wire harness assemblies, IP55 to IP68 conformal moisture protection, specialized tachometer signals, and thermal sensors.
Dynamic Balancing Test
100% dual-plane dynamic balance inspection to eliminate vibration and mechanical bearing wear.
High-Temperature Burn-In
Full-load aging under elevated ambient temperatures to ensure long-term stability before dispatch.
Thermal & EMC Optimization
Motors integrated with over-voltage, over-current, and reverse polarity electrical safeguards.
Global Wholesale Logistics
Sturdy export packaging with custom palleting options for sea, air, and international express delivery.