Delta KFB1248EHSB80 (KFB1248EHS-B80) 120x54mm 48V DC Motorized Impeller

Delta KFB1248EHSB80 48V DC Centrifugal Blower Fan

Brand new Delta DC brushless centrifugal blower fan, model KFB1248EHSB80. This high-performance 48V blower is designed for industrial equipment, server cooling, telecom systems, power supplies, and other high-airflow cooling applications.

Specifications

• Brand: Delta
• Model: KFB1248EHSB80
• Dimensions: 120 × 54 mm (120 mm diameter × 54 mm thick)
• Voltage: 48V DC
• Current: 0.45A
• Power: 21.6W
• Speed: 4060 RPM
• Airflow: 174.8 CFM (4.89 m³/min)
• Static Pressure: 1.347 in H₂O (335.5 Pa)
• Bearing: Dual Ball Bearing
• Noise Level: 61 dBA
• Connector: 4-Wire Leads (PWM + Tach)

Features

• PWM speed control
• Speed sensor / tachometer output
• Locked rotor protection
• High airflow centrifugal blower design
• Reliable dual ball bearing construction
• Ideal for industrial and electronic cooling applications

Package Includes

• 1 × Delta KFB1248EHSB80 48V DC Centrifugal Blower Fan