Used product. The Delta Electronics PFB0812UHE is a high-performance brushless DC axial cooling fan designed for demanding industrial and professional electronic cooling applications. Manufactured by Delta Electronics, it delivers high airflow and high static pressure, making it ideal for equipment requiring efficient heat dissipation and reliable continuous operation.

Operating at 12 VDC with a nominal current of 1.86 A (approximately 22.3 W), this fan features a 4-wire connection with PWM speed control and tachometer output, allowing automatic speed regulation and RPM monitoring. Its 80 × 80 × 38 mm form factor is optimized for applications requiring increased cooling performance.

⚙️ Technical Specifications

🔌 Electrical Specifications

• Nominal Voltage: 12 VDC
• Rated Current: 1.86 A
• Power Consumption: 22.32 W

⚙️ General Specifications

• Manufacturer: Delta Electronics Inc.
• Model: PFB0812UHE
• Series: PFB
• Type: Brushless DC Axial Cooling Fan
• Dimensions: 80 × 80 × 38 mm
• Connection: 4-Wire (PWM + Tachometer)
• Material: High-Strength Engineering Thermoplastic
• Country of Manufacture: Made in Thailand
• Certifications: CE, UL (cRUus), CSA, VDE
• Designed for Continuous Operation (24/7)

🔧 Key Features

• ✔️ Genuine Delta Electronics cooling fan
• ✔️ High-efficiency brushless DC motor
• ✔️ High airflow and high static pressure
• ✔️ PWM speed control
• ✔️ Tachometer output for RPM monitoring
• ✔️ Long service life with low maintenance
• ✔️ Designed for continuous industrial operation
• ✔️ Ideal for high-power electronic cooling applications

🔗 Typical Applications

• Photovoltaic inverters
• Power converters
• Industrial UPS systems
• High-power switching power supplies
• Servers and data centers
• Telecommunications equipment
• Energy Storage Systems (ESS)
• Electrical control cabinets
• Industrial machinery
• Power electronic equipment

📦 Package Contents

• 1 × Delta Electronics PFB0812UHE Axial Cooling Fan
• Original Wiring Harness with Connector
• Rubber Anti-Vibration Mounts (as shown in the photographs)

🚀 Overview

The Delta Electronics PFB0812UHE is a professional 80 × 80 × 38 mm brushless DC cooling fan engineered for high-performance industrial and electronic cooling. Equipped with PWM speed control, tachometer output, and high static pressure, it provides efficient thermal management and dependable 24/7 operation. It is an excellent original replacement fan for photovoltaic inverters, UPS systems, servers, industrial power supplies, and other demanding electronic equipment requiring maximum cooling performance.