Electric heater LEO EL L BMS 52042

Energy-efficient heating for demanding applications – FLOWAIR LEO EL L BMS electric heater

The FLOWAIR LEO EL L BMS electric heater is an efficient and reliable heating solution designed for industrial facilities, warehouses, production halls and other spaces where fast and effective heating is needed. The device is distinguished by a wide range of heating power from 6.8 to 22.8 kW, allowing it to be adapted to various needs and room sizes. Thanks to three levels of performance regulation (1700/2800/4250 m³/h), it is possible to precisely control the temperature and optimize energy consumption.

The heater is equipped with a solid powder-coated steel housing, which ensures durability and resistance to mechanical damage. A complete control and safety system included in the set guarantees safe and trouble-free operation of the device. Additionally, the ability to connect to a BMS (Building Management System) enables remote monitoring and control of the heater, which translates into greater control over the heating process and potential savings.

• Efficiency and flexibility: A wide range of heating power (6.8 - 22.8 kW) and 3-stage performance regulation allow adaptation to different heating needs.
• Durability and reliability: Solid construction using powder-coated steel ensures a long service life of the device.
• Intelligent control: The ability to connect to BMS enables remote monitoring and control of the heater.
• Safety: A complete control and safety system protects against overheating and short circuits.
• Universal mounting: The possibility of mounting on the wall or under the ceiling in a vertical or horizontal position facilitates installation in various conditions.

Construction and application

The LEO EL L BMS heater uses PTC (Positive Temperature Coefficient) heaters, which are characterized by high efficiency and fast heating time. PTC heaters adjust their temperature to the airflow, ensuring maximum utilization of heating power at each heating stage. The device is ideal for heating industrial facilities, workshops, car showrooms, warehouses, sports pavilions and other spaces requiring efficient heating. The ability to cooperate with the KM EL mixing chamber creates a simple mechanical ventilation system with fresh air supply.

Thanks to a horizontal range of up to 24 meters and a vertical range of up to 8.3 meters, the heater ensures even distribution of heat in the heated room. Additionally, the device can operate in automatic destratification mode, cooperating with destratifiers, which allows reducing heating costs by utilizing the heat accumulated under the ceiling. Ventilation mode, on the other hand, allows for optimal adaptation of the device's operation to the needs of the facility, ensuring comfort for people staying there.

Key technical features

The FLOWAIR LEO EL L BMS heater is a technologically advanced device with parameters adapted to demanding applications:

• Power supply: 3x400V/50Hz
• Rated current: 33.3 A
• Heating power: 6.8 - 22.8 kW
• Air flow: Up to 4250 m³/h
• Protection class: IP20
• Sound pressure level: 64.1 dB(A)
• Weight: 27.8 kg
• Housing: Powder-coated steel (graphite color)

The device has thermal protection to prevent overheating and the ability to control from the DRV module – which allows integration with building management systems (BMS). This makes it possible to effectively manage energy and optimize operating costs.