1 phase STR-1 Auto transformer 5-Step Extractor Fan Speed Controller 3.5 Amp

1-Phase Blauberg STR-1 Auto Transformer 5-Step Extractor Fan Speed Controller (3.5 Amp Version)

Discover the Blauberg STR-1 Auto Transformer Speed Controller, designed for superior extractor fan speed management. This 3.5 Amp version delivers robust power and versatility, ideal for ensuring effective ventilation in a wide range of applications. Whether you’re controlling supply air fans, extract air fans, or air handling units, the Blauberg STR-1 controller offers precise and reliable performance.

Key Features:

• 5 Adjustable Voltage Steps: Easily fine-tune your fan's speed with five stepped voltage settings, beginning at 40% of maximum speed. This allows for precise control, optimising ventilation to suit your needs.
• 3.5 Amp Capacity: Specifically designed for fans requiring up to 3.5 amps, this model ensures optimal control and energy efficiency, perfectly aligning with your fan’s specifications.
• Harmonic Noise Reduction: Utilising advanced transformer technology, the Blauberg STR-1 eliminates the harmonic noise common in electronic speed controllers, ensuring a quiet and serene environment.
• IP54 Protection: Featuring a robust IP54 rating, this controller is built to endure challenging conditions, including kitchens and humid environments, providing reliable and long-lasting performance.
• Neon On/Off Indicator: The integrated neon indicator offers clear visual feedback on the controller’s status, making it easy to monitor and operate.

Description

The Blauberg STR-1 Auto Transformer Speed Controller is meticulously designed to meet the demands of Blauberg speed-controllable extract and supply air fans and air handling units. This 3.5 Amp version offers unmatched control, allowing precise adjustment of your fan's speed to meet your exact ventilation needs.

This extractor fan speed controller features five adjustable voltage steps, giving you excellent control over your fan’s operation. Starting at 40% of full fan speed, you can incrementally increase the voltage to achieve the optimal ventilation performance, ensuring a comfortable environment.

What sets the Blauberg STR-1 apart is its transformer-based technology. This innovative design effectively eliminates the harmonic noise that often plagues electronic speed controllers. Enjoy a quiet and smooth-running ventilation system free from annoying hums and buzzes.

The Blauberg STR-1 Speed Controller, available in both plastic and steel enclosures, comes with an IP54 rating, ensuring it can withstand tough conditions, such as those found in kitchen extraction systems and humid environments. You can depend on this controller for consistent performance, even under demanding circumstances.

Whether you need to control fan speeds in a commercial kitchen, an industrial facility, or any other setting, the Blauberg STR-1 Auto Transformer Speed Controller (3.5 Amp Version) is your go-to solution. Experience the benefits of precise speed control, quiet operation, and robust durability for a more efficient and tranquil ventilation system.

Invest in the Blauberg STR-1 Auto Transformer Speed Controller (3.5 Amp Version) and elevate your fan control capabilities, ensuring peak performance and a quieter atmosphere.