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DA17225VH48B-A 48V DC Fan - Replacement for Delta AFB1548VH-CD8G
DA17225VH48B-A 48V DC Fan - Replacement for Delta AFB1548VH-CD8G
Voltage 48V
4000rpm/min
Max 246 cfm,0.18 kpa
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Structure Drawing
Technical Specifications
48V DC Fan DA17225VH48B-A Dimensions Drawing
The mechanical outline drawing illustrates the precise structural dimensions of the DA17225VH48B-A 48V DC fan. Standardized with a compact 172 x 150 x 25 mm frame, this slim-profile axial cooling fan is specifically engineered for space-constrained industrial enclosures, power supplies, telecom cabinets, and server racks requiring maximum heat dissipation efficiency within a narrow footprint.
- Frame Dimensions: 172mm × 150mm × 25mm thickness (Direct footprint match for Delta AFB1548VH-CD8G)
- Mounting Hole Specs: Standardized mounting holes for quick and secure drop-in replacement
- Structural Materials: High-durability PBT UL94V-0 plastic housing and impeller for superior flame resistance and mechanical integrity
- Wiring Configurations: Lead wire lengths, PWM speed control, and custom pinout connectors available to match Delta original harnesses
48V DC Fan DA17225VH48B-A P-Q Performance Curve
The Airflow vs. Static Pressure (P-Q) performance curve provides essential fluid dynamic characteristics for system thermal management design. The DA17225VH48B-A 48V DC fan is optimized to maintain high volumetric airflow rates while overcoming significant backpressure caused by dense heat sinks, dust filters, or tightly packed electronic components.
- Aerodynamic Optimization: Engineered blade geometry delivers up to 246 CFM airflow, fully matching the cooling capacity of Delta AFB1548VH-CD8G
- Operating Stability: Delivers linear and consistent airflow across various thermal impedance workloads
- System Thermal Integration: Allows thermal engineers to accurately determine the optimal operating point for lower acoustic noise and higher reliability
- Voltage Response: Stable dynamic output across standard 36V~54V DC operating voltage ranges
Direct Replacement & Cross Reference for Delta AFB1548VH-CD8G
Looking for a reliable, cost-effective replacement or alternative for Delta Electronics AFB1548VH-CD8G? The TKFAN DA17225VH48B-A is designed as a direct 1:1 drop-in equivalent. It features identical physical dimensions (172×150×25mm), 48V DC operating voltage, 4000 RPM high speed, and 246 CFM maximum airflow without requiring any mechanical or electrical modifications to your existing system.
| Key Specifications | TKFAN DA17225VH48B-A | Delta AFB1548VH-CD8G (Equivalent) | Replacement Compatibility |
|---|---|---|---|
| Dimensions | 172 × 150 × 25 mm | 172 × 150 × 25 mm | 100% Drop-in Fit |
| Operating Voltage | 48 VDC (36~54 VDC) | 48 VDC | Seamless Electrical Compatibility |
| Rated Speed | 4000 RPM | 4000 RPM | Direct Speed Match |
| Max Air Flow | 246 CFM (6.966 m³/min) | 246 CFM | Equal Cooling Efficiency |
| Housing Material | Plastic PBT (UL94V-0) | Plastic PBT (UL94V-0) | Equivalent Flame Resistance |
| Custom Harness / Connector | Customizable (JST/Molex/Bare Leads) | Standard / Custom OEM | Direct Harness Adaptation |
DC Fan DA17225-A Series Selection Guide
The DA17225-A series DC cooling fan (172 x 150 x 25 mm) offers a comprehensive range of voltage options (12V, 24V, and 48V DC) and speed configurations tailored to fit diverse thermal dissipation requirements. From low-noise ambient cooling (Low/Medium speed models) to extreme industrial high-static-pressure ventilation (VH models), this series delivers exceptional volumetric airflow and long-term operating reliability for power systems, inverter enclosures, and communication equipment.
| Model | P/N Code | Rated Voltage | Operating Voltage Range | Rated Current | Rated Input Power | Speed | Maximum Air Flow | Maximum Air Pressure | Noise | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| VDC | VDC | Amp | Watt | R.P.M | m³/min | CFM | mmH₂O | InH₂O | dB-A | ||
| DA17225L12B | AY | 12 | 7.5~13.5 | 0.56 | 6.72 | 2400 | 4.110 | 145.16 | 6.92 | 0.272 | 48.1 |
| DA17225M12B | 12 | 7.5~13.5 | 0.76 | 9.12 | 2700 | 4.508 | 159.2 | 8.79 | 0.346 | 51 | |
| DA17225H12B | 12 | 7.5~13.5 | 0.98 | 11.76 | 3000 | 5.313 | 181.22 | 10.47 | 0.412 | 54.1 | |
| DA17225HH12B | 12 | 7.5~13.5 | 1.17 | 14.04 | 3200 | 5.456 | 192.68 | 12.11 | 0.476 | 55.7 | |
| DA17225VH12B | 12 | 7.5~13.5 | 3.0 | 36.00 | 4000 | 6.966 | 246.03 | 18.74 | 0.737 | 62.90 | |
| DA17225L24B | 24 | 18~26.5 | 0.31 | 7.44 | 2400 | 4.110 | 145.16 | 6.92 | 0.272 | 48.1 | |
| DA17225M24B | 24 | 18~26.5 | 0.40 | 9.60 | 2700 | 4.508 | 159.2 | 8.79 | 0.346 | 51 | |
| DA17225H24B | 24 | 18~26.5 | 0.50 | 12.00 | 3000 | 5.313 | 181.22 | 10.47 | 0.412 | 54.1 | |
| DA17225HH24B | 24 | 18~26.5 | 0.62 | 14.88 | 3200 | 5.456 | 192.68 | 12.11 | 0.476 | 55.7 | |
| DA17225VH24B | 24 | 18~26.5 | 1.60 | 38.40 | 4000 | 6.966 | 246.03 | 18.74 | 0.737 | 62.90 | |
| DA17225L48B | 48 | 36~54 | 0.17 | 8.16 | 2400 | 4.110 | 145.16 | 6.92 | 0.272 | 48.1 | |
| DA17225M48B | 48 | 36~54 | 0.22 | 10.56 | 2700 | 4.508 | 159.2 | 8.79 | 0.346 | 51 | |
| DA17225H48B | 48 | 36~54 | 0.27 | 12.96 | 3000 | 5.313 | 181.22 | 10.47 | 0.412 | 54.1 | |
| DA17225HH48B | 48 | 36~54 | 0.31 | 14.88 | 3200 | 5.456 | 192.68 | 12.11 | 0.476 | 55.7 | |
| DA17225VH48B | 48 | 36~54 | 0.80 | 38.40 | 4000 | 6.966 | 246.03 | 18.74 | 0.737 | 62.90 | |
Frequently Asked Questions (FAQ)
Q: Is TKFAN DA17225VH48B-A a direct replacement for Delta AFB1548VH-CD8G?
A: Yes. The DA17225VH48B-A matches the exact physical dimensions (172×150×25mm), voltage rating (48V DC), mounting holes, and maximum airflow performance (246 CFM) of Delta AFB1548VH-CD8G, making it an ideal OEM replacement.
Q: Can I customize the connector and wire length to fit Delta's original pinout?
A: Absolutely. We provide full customization services including wire length, harness sleeving, and terminal connectors (e.g., JST, Molex, AMP) to seamlessly replace your Delta original fan.
Looking for different sizes or specifications?
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