VENTS Stream & Stream EC - Duct fan

VENTS Stream: Your Ideal Noise- and Heat-Insulated Mixed Flow Duct Fans

A quiet, energy-efficient duct fan that delivers excellent performance without compromising on design. Discover the VENTS Stream series, a range of noise- and heat-insulated mixed-flow duct fans that fit perfectly into any modern living or working environment.

• Sound insulation
• Motor type: EC
• Impeller type: Mixed
• Housing material: Plastic
• Maximum air flow:
  • AC: up to 540 m³/h
  • EC: up to 600 m³/h

Low noise	Unique design	High energy efficiency

Sound insulation and high-quality construction

VENTS Stream fans are designed with sound insulation in mind. The housing is equipped with special perforations and a layer of sound-absorbing material that dampens sound waves over a wide frequency range. This ensures whisper-quiet operation, even at high speeds. Available in diameters ranging from 100 to 160 mm, the fans offer a maximum airflow of 540 m³/h for AC motors and 600 m³/h for EC motors.

Innovative Motors for Efficiency and Reliability

The VENTS Stream series uses advanced motors, including 3-speed asynchronous motors and EC motors with built-in thermal protection. These motors are not only energy-efficient, but also reliable and durable, resulting in lower operating costs and longer fan life.

High-quality materials and corrosion resistance

The outer casing of the VENTS Stream fans is made of high-quality, durable plastic that is resistant to corrosion. This ensures that the fans maintain their performance even in demanding environments. Internal perforations in the casing direct sound waves onto a sound-insulating layer, contributing to the quiet operation of the fan.

Advanced Design for Optimal Performance

Thanks to the conical design of the impeller and special blade profiling, the peripheral speed of the air increases, resulting in higher airflow and pressure compared to standard axial fans. The diffuser, specially profiled impeller and guide vanes at the fan outlet ensure optimal air distribution, resulting in high performance and low noise levels.

Versatile Installation Options

VENTS Stream fans are designed to be installed in any position, offering flexibility when installing in different rooms. In addition, various options are available, including timers, speed controllers, temperature sensors and plug cables, allowing the fans to be easily adapted to specific needs.

Timer		Speed switch		Speed controller
Temperature sensor			Plug cable

Available Models

The VENTS Stream range includes several models, each with unique features and performance:

• Stream 100/125: Maximum airflow of 320 m³/h, sound pressure level of 28 dB(A), equipped with an AC motor and suitable for installation in any position.
• Stream 100/125 EC Silencer: Maximum airflow of 450 m³/h, sound pressure level of 33 dB(A), with an EC motor for even higher energy efficiency and quiet operation.
• Stream 150/160: Maximum airflow of 540 m³/h, sound pressure level of 33 dB(A), with an AC motor and robust performance.
• Stream 150/160 EC: Maximum airflow of 600 m³/h, sound pressure level of 38 dB(A), equipped with an EC motor for maximum efficiency and performance.

High-quality insulation for heat and noise

The housing of the VENTS Stream fans is insulated with a 50 mm thick layer of non-combustible mineral wool, providing excellent heat and sound insulation. This insulation reduces heat loss and ensures quiet fan operation, contributing to a comfortable environment in both residential and commercial spaces.

Easy Connection and Maintenance

The fan housing is equipped with an airtight junction box for easy connection to the mains. This design makes installation simple and maintenance easy, making VENTS Stream fans a practical choice for installers and end users alike.

Specifications

Vents Stream 100/125

Vents Stream 100/125 EC S

Stream 150/160

Stream 150/160 EC

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