Four Dimensions of Customization
🛠️ Performance & Electrical Parameters
- Speed & Airflow: 1,000 – 27,000 RPM | 5 – 600+ CFM
- Voltage Options: 5V, 12V, 18V, 24V, 36V, 48V, 54V DC (±10% wide input)
- Static Pressure: Up to 170 mmH₂O
- P-Q performance curves available for system impedance matching
🎛️ Speed Control & Feedback
- PWM Control: 0–100% stepless speed regulation (compatible with PLCs/motherboards)
- Voltage Control: Linear speed adjustment via input voltage
- Thermal Control: Built-in NTC thermistor for automatic speed response
- FG (Tachometer) Signal: TTL-compatible square wave output proportional to RPM
- RD (Alarm) Signal: Low/high-level fault alert on stall or lock-up
🔒 Environmental Protection
- IP Ratings: IP20 (indoor) → IP55 (dust/splash resistant) → IP67/IP68 (submersible)
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Special Coatings:
- Conformal coating (moisture, mold, salt spray resistance)
- High-temp coating (>150°C)
- Anti-static coating (ESD < 10⁶ Ω)
- Proven in harsh environments: offshore base stations, desert solar inverters, rail, and medical equipment
🎨 Mechanical & Structural Customization
- Dimensions: From 30×30×10mm to 170×170×51mm (non-standard sizes supported)
- Shape: Square, round, or custom profiles (CAD drawing required)
- Mounting Holes: Redesigned to match your PCB or chassis layout
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Wiring & Connectors:
- Cable length: 10cm – 200cm
- Connector types: PH 2.0, XH 2.54, JST, terminal blocks, or IP-rated waterproof connectors
- Wire color and pinout fully customizable
Custom Fan Development Process
A structured OEM workflow designed for industrial and energy equipment manufacturers.
01
Requirement & Application Review
Analyze equipment structure, thermal targets, operating environment, and annual volume requirements.
02
Engineering Proposal
Define Fan Size, Voltage, Rotation, Bearing, Function, and Connector Specifications.
03
Sample & Testing
Prototype samples are validated through performance, reliability, and system compatibility testing.
04
Mass Production
Stable mass production with strict QC control ensuring batch-to-batch consistency.
05
Long-Term Supply Support
Continuous supply support throughout the entire project lifecycle.