DELTA DC Fan EFB1248SHE 48V 0.3A 120x120x35mm (USED LIKE NEW)
The Delta EFB1248SHE DC Fan is a powerful and reliable industrial cooling solution designed for high-performance thermal management applications. Manufactured by Delta Electronics, this fan is engineered for durability, high airflow output, and stable operation in demanding environments such as servers, power systems, and industrial equipment.
Features:
- High-performance 48V DC cooling fan.
- 3-wire interface with tachometer output.
- Strong airflow (~140CFM).
- High speed operation (~4000RPM).
- Brushless motor for long lifespan.
- Dual ball bearing for durability.
Specifications:
| arameter | Value |
|---|---|
| Manufacturer | Delta Electronics |
| Model Number | EFB1248SHE |
| Component Description | DC Axial Cooling Fan |
| Condition | Used Like New |
| Frame Size | 120mm x 120mm x 38mm |
| Rated Voltage | 48V DC |
| Operating Voltage Range | 28V to 56V DC |
| Rated Current | 0.30A |
| Input Power | 9.6W |
| Speed | 4020 RPM |
| Airflow | 141.96 CFM |
| Noise Level | 52.5 dBA |
| Bearing Type | Dual Ball |
| Connector Type | 3‑pin AMP 4-644511-3 |
| Termination | 3‑wire leads (tachometer support) |
| Wire Color Code | Red (+), Black (-), Blue (tachometer) |
| Frame Material | PBT + 30% fiberglass, UL94V‑0 |
| Impeller Material | PBT + 30% fiberglass, UL94V‑0 |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +90°C |
| Insulation Resistance | >500MΩ |
Applications:
- Cooling for server power supplies and data center equipment.
- Thermal management in industrial control panels and inverters.
- Ventilation for telecommunications enclosures and base stations.
- Replacement fan for CNC machines, 3D printers, and laser cutters.
- DIY electronics projects requiring high‑airflow active cooling.
Package Include:
1x Delta EFB1248SHE 120mm DC Fan (Used Like New).
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