GOLDEN SUN KF17251HBT DC Fan 24V 0.65A 170x170x50mm
A DC fan sized at about 170 × 170 × 50 mm immediately conveys an industrial presence: it is larger than typical PC fans and built for robust airflow demands. Its frame is typically rigid, with straight edges, often in metal, giving it a solid, utilitarian look. When handled, it feels weighty and substantial, the motor hub and blade assembly centered and precise, with the blades arranged symmetrically to slice through air with efficiency.
As power is applied, the fan springs to life. The blades whirl into motion smoothly, producing a steady hum that suggests power and control. The airflow pushes outward, unidirectional, creating a discernible breeze above ambient air. The rotation is stable, without noticeable wobble or vibration when properly mounted. The structure holds firm under rotation: there’s no perceptible flex at the corners or edges. The fan seems intended to stay steady over long duty cycles.
Over time, even under continuous use, the fan maintains its composure. The motor does not stutter; there is no perceptible drift in balance or amplitude. The blade tips remain aligned; the hub stays concentric. Dust may accumulate, but the physical form remains unchanged. In a working system, this fan quietly becomes part of the infrastructure a reliable force pushing air, maintaining temperatures, and keeping performance consistent without drawing attention to itself.
Features:
- Brushless DC motor design for long life.
- Stable, low-vibration frame.
- Wide blade sweep to move substantial air.
- Reinforced mounting points for secure installation.
- Smooth acceleration when powered (soft start).
- Quiet winding and minimal noise emission.
Specifications:
| Specification | Value |
|---|---|
| Brand: | Golden Sun |
| Model: | KF17251HBT |
| Rated voltage: | 24 VDC |
| Rated current: | 0.65 A |
| Dimensions: | 170 × 170 × 50 mm |
| Mounting style: | Through-frame (corner mounting) |
| Blade count: | 5 blades |
| Color: | Black |
| Connector: | JST 2-pin Connector |
Applications:
- Industrial ventilation systems.
- Power electronics cooling.
- HVAC systems.
- Inverter / UPS enclosures.
- Large equipment thermal management.
Package Contents:
- 1x GOLDEN SUN KF17251HBT DC Fan 24V 0.65A 170x170x50mm



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