Delta KFB2548HHU 48V 2.64A Centrifugal Fan KFB2548HHU

Description:

The Delta KFB2548HHU centrifugal fan is used in industrial cooling systems to provide high-volume airflow for heat dissipation in electronic and mechanical equipment. Commonly installed in server racks, power supplies, industrial control panels, and telecom equipment where efficient thermal management is required. Maintenance teams and system integrators use this fan for cooling system replacement, airflow upgrades, and repair of overheating equipment.

Applications:

The Delta KFB2548HHU fan is widely used in industrial and IT environments requiring reliable high-capacity cooling. It is deployed in data centers, UPS systems, inverter cabinets, industrial automation enclosures, and telecommunications infrastructure to maintain optimal operating temperatures, prevent overheating, and ensure long-term equipment reliability under continuous operation.

Technical Specifications:

• Manufacturer: Delta Electronics
• Manufacturer Part Number: KFB2548HHU
• Product Series: KFB Series
• Product Type: Centrifugal / Blower Fan
• Rated Voltage: 48 VDC
• Current Rating: 2.64 A
• Fan Size: 250 mm diameter
• Depth: 89 mm
• Bearing Type: Ball bearing
• Construction: Motorized impeller / blower design
• Noise Level: Approx. 72 dB(A)
• Housing Material: Thermoplastic or aluminum frame (model dependent)
• Termination: Wire leads (2–4 wire configurations)
• Cooling Type: High-pressure centrifugal airflow
• Mounting: Panel or equipment-mounted
• Application: Industrial cooling and thermal management

Common Replacements:

• Delta KFB2348HHU-EP Centrifugal Fan
• Delta BFB2481 Series Blower Fan
• Delta GFB2548 Series Centrifugal Fan