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Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black
The Flex-a-lite variable speed control module is an adjustable fan controller that can gradually increase fan speeds up to 100 per cent as temperature rises about 10 degrees.
Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black
Item #: 774705

Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black

Item #: 774705

LKR 115832

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The Flex-a-lite variable speed control module is an adjustable fan controller that can gradually increase fan speeds up to 100 per cent as temperature rises about 10 degrees.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Temperature Control
The integrated thread-in temperature sensor ensures accurate monitoring, allowing users to maintain optimal conditions for various applications, preventing overheating and enhancing equipment longevity.
Variable Speed Technology
The variable speed capabilities enable dynamic adjustments to fan speed based on temperature readings, promoting energy efficiency and reducing unnecessary noise while optimizing cooling performance.
Easy Installation
Designed for straightforward setup, the fan controller and relay kit simplifies the installation process, making it user-friendly for both DIY enthusiasts and professionals seeking reliable temperature management solutions.

Product Details

Shop the Flex-a-lite Variable Speed Control Module with Threaded Temperature Sensor at Ubuy Sri Lanka. Adjustable fan controller for precise temperature control. Reduce startup amperage and enhance cooling performance.
  • Electric fan controller for automotive dual-fan systems
  • Adjustable activation temperature range of approximately 160-240°F
  • Built-in relay function eliminates need for external relays
  • Starts fans at 60% power, increases speed as temperature rises
  • Runs fans for up to 25 seconds after vehicle is turned off to remove excess heat
  • Includes thread-in temperature sensor and 1/4-inch NPT threaded temperature probe with adapters
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for users who enjoy modular setups, allowing custom temperature control for ventilation systems or ambient conditions.

  • HVAC Professionals

    Great for HVAC technicians needing reliable temperature sensing and fan control for efficient climate management in various environments.

  • Aquarium Owners

    Perfect for aquarium enthusiasts seeking to regulate water temperature and maintain ideal conditions for aquatic life.

Not Suitable For
  • Basic Users

    Unsuitable for users looking for simple, plug-and-play solutions without the need for advanced control features.

  • High-Load Applications

    Not recommended for heavy-duty applications requiring robust power management beyond the controller's capability.

  • Non-Technical Users

    May be difficult for non-technical individuals to install or configure due to the complex setup and features.

Product Description

Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black

About This Item

Introducing the Flex-a-lite 31163 Variable Speed Control Module with Threaded Temperature Sensor in Black. This adjustable fan controller is a must-have for any vehicle cooling system. With the Flex-a-lite variable speed control module, you have the power to set your fans to come on at any temperature between 160-240 degrees Fahrenheit. This allows you to customize your cooling system to your specific needs, ensuring optimal performance and efficiency. One of the standout features of this controller is the soft start feature.

When the fans are activated with temperature, they start running at 60% capacity, gradually increasing their speed as the temperature rises about 10 degrees. This soft start feature greatly reduces startup amperage and keeps your fans running smoothly. The Flex-a-lite Variable Speed Control Module is designed to work perfectly with the Flex-a-lite Threaded Temperature Sensor, providing accurate temperature readings for precise fan control. With this combination, you can be confident that your cooling system is always operating at the right temperature. In addition to its functionality, the Flex-a-lite Variable Speed Control Module comes in a sleek black finish, adding a touch of style to your vehicle's engine bay.

It seamlessly blends in with your existing components and enhances the overall look of your vehicle. Investing in the Flex-a-lite Variable Speed Control Module is investing in the performance and longevity of your vehicle's cooling system. Whether you're looking for high-performance fan control or a reliable replacement for your current system, this module delivers unmatched performance and reliability. Experience the difference that the Flex-a-lite Variable Speed Control Module can make in your vehicle's cooling system. Upgrade to this top-of-the-line controller today and take control of your cooling system like never before. Keywords: Flex-a-lite Variable Speed Control Module, Flex-a-lite Threaded Temperature Sensor, Flex-a-lite Black, Flex-a-lite Electronic Fan Controller, Flex-a-lite Electric Fan, Flex-a-lite Radiator Fan, Flex-a-lite Cooling System, Flex-a-lite Automotive Fan, Flex-a-lite High Performance Fan, Flex-a-lite Fan Blade, Flex-a-lite Fan Shroud, Flex-a-lite Fan Controller Kit, Flex-a-lite Fan Motor, Flex-a-lite Fan Relay, Flex-a-lite Fan Switch, Flex-a-lite Fan Wiring Harness, Flex-a-lite Motor Replacement, Flex-a-lite Temperature Switch, Flex-a-lite Fan Mounting Kit, Flex-a-lite Fan Spacer, Flex-a-lite Fan Installation, Flex-a-lite Fan Blade Replacement, Flex-a-lite Fan Clutch, Flex-a-lite Fan Blade Pitch, Flex-a-lite Fan Belt, Flex-a-lite Fan Performance, Flex-a-lite Fan Control Switch, Flex-a-lite Fan Blade Material, Flex-a-lite Fan Blade Diameter.

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Customer Questions & Answers

  • Question: What is the Variable Speed Controller and Relay Kit used for?

    Answer: The Variable Speed Controller and Relay Kit is primarily designed to regulate the speed of fans or pumps in various applications. It ensures optimal performance by adjusting the power output based on temperature readings. This is particularly beneficial in settings such as HVAC systems, aquariums, or any setup where maintaining a specific temperature range is crucial. With its integrated temperature probe, you can achieve a precise response to environmental changes, enhancing efficiency and prolonging equipment life.
  • Question: How does the thread-in temperature sensor work?

    Answer: The thread-in temperature sensor operates by continuously monitoring the temperature of the environment it's placed in. Unlike surface sensors that may provide inaccurate readings, this design allows for direct immersion in fluids or placement in air streams, ensuring more accurate temperature data. This helps in obtaining real-time feedback to the Variable Speed Controller, enabling adjustments in fan speed or system operation, perfect for applications requiring precise thermal control.
  • Question: Can I use this kit for different types of fans?

    Answer: Yes, the Variable Speed Controller and Relay Kit is compatible with various types of fans, including AC and DC models. Its versatile design allows you to adjust the speed to meet the specific needs of different applications. Whether for ventilation systems, computer cooling, or industrial machinery, this kit gives you the flexibility to manage airflow effectively, enhancing performance and energy efficiency in diverse conditions.
  • Question: What are the key features of this fan controller?

    Answer: The Variable Speed Controller and Relay Kit comes equipped with a range of features designed for effective thermal management. Key features include a thread-in temperature sensor for accurate readings, adjustable speed control allowing for tailored performance, and compatibility with multiple fan types. The kit simplifies the installation process, making it suitable for both DIY enthusiasts and professional setups, ensuring you have the control needed to optimize airflow.
  • Question: Is this product suitable for use in automotive applications?

    Answer: Absolutely, the Variable Speed Controller and Relay Kit is well-suited for automotive applications, particularly for fan control in cooling systems. The precise temperature sensing and speed control allow for efficient management of engine temperatures, helping to avoid overheating and ensuring optimal performance. Whether you're working on custom builds or upgrading stock systems, this kit offers reliable temperature management for automotive enthusiasts.
  • Question: What power supply is required for the controller kit?

    Answer: The Variable Speed Controller is designed to work with standard voltages, typically around 12V to 24V DC, depending on the specific model. Before installation, it’s essential to check your fan or pump specifications to ensure compatibility. By supplying the correct power, you ensure optimal operation and performance, whether you're integrating it into a hobby project or a more complex system.
  • Question: How does installing the temperature probe enhance system efficiency?

    Answer: Installing the temperature probe plays a crucial role in enhancing system efficiency by providing real-time data to the Variable Speed Controller. This feedback loop enables the controller to adjust fan speeds according to actual temperature needs, reducing unnecessary energy consumption. In scenarios like greenhouse cooling or fish tank temperature regulation, this capability can lead to improved conditions, ensuring your equipment works precisely as needed without excessive energy waste.
  • Question: What are the dimensions of the Variable Speed Controller?

    Answer: The dimensions of the Variable Speed Controller are designed for compactness and practicality, making it easy to integrate into various setups. While specific measurements can vary, it typically features a space-saving design that allows for installation in tight spaces without compromising performance. This compact size is advantageous when working in environments where space is at a premium, ensuring you can implement effective control without bulky equipment.
  • Question: Can this kit be integrated with smart home systems?

    Answer: While the Variable Speed Controller and Relay Kit is not inherently smart home compatible, it can be integrated with smart systems using additional modules. By incorporating smart relays or automation controllers, you can enable remote access and monitoring. This is ideal for tech-savvy users looking to optimize home environments, whether for controlling fans in a smart greenhouse or managing ventilation in a home office.
  • Question: Where can I buy the Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor in Sri Lanka?

    Answer: You can purchase the Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor from Ubuy in Sri Lanka. Ubuy offers a wide selection of electronic components, making it a reliable source for this product. With their user-friendly interface, you can easily find the kit you need and enjoy a seamless shopping experience.

Flex-a-lite Electric Controls Editorial Review

The Flex-a-lite 31163 Variable Speed Control Module with Threaded Temperature Sensor is a great option for customizing the control of your efan. It is easy to install and works as intended. The variable speed feature allows for a gradual ramp up in fan speed, reducing amp draw from startup. However, the connections to the controller are not watertight, which could be improved.

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Pros

  • Easy to install
  • Variable speed feature
  • Good quality control
  • Effective temperature control

Cons

  • Connections to the controller are not watertight

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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