EFB-Elektronik Roof Fan Unit 4-Fan with Thermostat PEL-LFD04ET.TS RAL9005 for PEL Racks

The EFB-Elektronik PEL-LFD04ET.TS is a high-performance roof fan unit designed for efficient cooling of 19-inch racks, particularly the EFB PEL series. Featuring four axial fans and an adjustable thermostat, this 1U unit delivers a total airflow of 1080 m³/h while maintaining a low noise level of 47 dB(A). Its robust steel sheet construction in RAL 9005 (Jet Black) ensures durability and a professional appearance. The fan unit is powered by 230V AC (50/60 Hz) with a 2m power cable and Schuko plug, making it easy to install and operate.

Advantages

This roof fan unit offers reliable and efficient heat dissipation for rack-mounted equipment. The integrated adjustable thermostat (0°C to +60°C) allows precise temperature control, optimizing energy consumption and extending equipment life. With four fans, it provides high airflow while maintaining quiet operation, ideal for environments where noise is a concern. The 1U form factor saves valuable rack space, and the included power cable simplifies installation.

Suitable for

• Cooling 19-inch racks in server rooms, data centers, and network cabinets
• EFB PEL series racks and compatible enclosures
• Applications requiring reliable, thermostat-controlled ventilation

Key specifications

• Product Type: Roof Fan Unit
• Number of Fans: 4
• Thermostat: Adjustable, 0°C to +60°C
• Total Airflow: 1080 m³/h
• Noise Level: 47 dB(A)
• Power Supply: 230V AC, 50/60 Hz
• Power Consumption: 64 W
• Rack Compatibility: 19-inch (1U)
• Colour: RAL 9005 (Jet Black)
• Material: Steel sheet
• Power Connection: 2m cable with CEE 7/7 plug (Schuko)
• Protection Class: IP20
• Operating Temperature: -10°C to +70°C
• Mounting Position: Roof
• Fan Type: Axial

Recommendations

For optimal cooling performance, install the fan unit on the roof of the rack and ensure proper airflow clearance. The adjustable thermostat allows you to set the desired temperature threshold for automatic fan activation. This unit is an ideal solution for maintaining stable operating temperatures in IT environments.