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» Fire Protection Accessories » Standalone Thermal Actuator
  • Standalone Thermal Actuator

    Standalone Thermal Actuator is a component of small-volume fire suppression systems, including aerosol, dry chemical powder, and other kinds of fire extinguishing systems.

    The temperature detection range is divided into four levels: 45℃, 70℃, 93℃, 110℃.

    Users need to choose different temperatures according to their needs when installing this product.

    • Description
    • Product Features
    • Functional Applications
    • More Information

    RA standalone thermal actuator is an automatic power generation device developed for fire protection systems, mainly used to detect fires and activate small fire extinguishing devices, such as aerosol fire extinguishing devices and ultrafine dry powder fire extinguishing systems.

    In layman’s terms, Thermal actuator refers to THERMAL ACTION DEVICE or THERMAL ACTION GENERATOR.

    At present, it is recognized as the best independent starting device for small fire extinguishing systems and is popular worldwide.

    Our company has developed multiple power generation temperature sensors, and we mainly recommend one of them.

    The following are the main technical parameters of this product:

    • Product International Name: Standalone Thermal Actuator.
    • Models: AW-TG45, AW-TG70, AW-TG93, AW-TG110.
    • Rated Detection Temperature Range: 45℃, 70℃, 93℃, 110℃.
    • Detection Tolerance and Accuracy: ± 2%.
    • Dimension: diameter 64* Height 140 mm, including the wire junction box base. If you think the size is too large, you can try another style of thermal activation device.
    • Weight of the Product: 0.3 kilograms including junction box, but except protective cup.
    • Ambinet Temperature: -60℃ to +80℃, Vary with the temperature of the temperature probe.
    • Temperature Probe Material: fusible alloy or glass bulb.
    • Coil Material: pure copper.
    • Knocking Rod Material: copper or 304 stainless steel.
    • Product Shell: High-temperature-resistant ABS material.
    • Shell Color: milky white or red.
    • Start Time: 15 seconds.
    • Maximum relative humidity: 98% non-condensation.
    • Main application objects: aerosols and ultrafine dry powders.

    Thermal actuators are very useful for fire prevention and control in small spaces.

    Taking the container diesel generator room as an example, because the space is about 33 cubic meters, when you don’t want to use a formal fire control system, you can use this thermal activation generator and fire extinguishing device to form a simple fire extinguishing system.

    Fire protection Accessory Product Thermal Activation Device

    This thermal detection and activation device has the following features:

    • This device does not require an external power source and can generate electricity on its own.
    • It has 4 temperature ranges: 45℃, 70℃, 93℃ and 110℃, the 70℃ and 93℃ one is for standard application, the 45℃ one is for cold areas, and the 110℃ one is for motor rooms and tracks, and other high-temperature areas.
    • The reliability of the device under normal environmental conditions shall not be less than 40000 hours. and the service life of this device is 10 years.
    • The product shell is injection molded by an injection molding machine and made of high-grade high-temperature resistant ABS material, resulting in a high fire resistance rating of the product.
    • The heat-sensitive element on the head is made up of special alloy materials and is sensitive to temperature and environmental changes.
    • This thermal actuator generates an electric impulse with the amplitude of 3.5V DC at a circuit resistance
      of 1.0 Ohm. and can activate types of electrical initiators MB-2H, 3A-1, PP-9, YGP-10, and
      similar.
    • A circuit can support 5 to 10 thermal actuators, with a protection volume of approximately 18 cubic meters per product.
    • This product has two main functions: automatic detection function and automatic start function.
    • It is strictly produced and manufactured following international standards.

    This accessory product is designed for the autonomous activation of a fire suppression system.

    It has the following basic functional applications:

    • Detection of fires in various small protected areas.
    • Activate the aerosol fire-extinguishing device.
    • Activate the suspended dry powder fire extinguishing device.
    • Start the small perfluorohexane fire extinguisher.
    • Start the small FM200 fire extinguisher.
    • Start other fire extinguishing systems that require less current.

    It is generally installed in small spaces, such as diesel generator rooms, distribution cabinets, energy storage containers, motor vehicle engine compartments, etc.

    The thermal actuator (TAD/TAG) can cooperate with a specially designed "detection circuit junction box", which provides signals to the fire alarm control panel and additional outputs to shut down electrical equipment or activate alarms.

    The thermal actuator (TAD/TAG) can also be used in conjunction with a specially designed "protective cup", allowing the thermal actuator thermal activation device to operate in more harsh environments (dust, splashes, etc.). However, please note that the "protective cup" will reduce the sensitivity of the thermistor, so the activation time will increase.

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  • WHY CHOOSE US

    We are a ISO 9001, ISO14001, ISO18001 certificated manufacturer specialize in fire suppression system for a decade of years, we use top quality of material to produce the products and all of them have pass strictly QC inspection before leaving factory, most of our products have got certificates and approvlas of CE, RHOS, IP67, GL, Chinese Language of Test Report from China Institute.

  • CONTACT US

    Jiangxi Aware Fire Technology Co.,Ltd

    Address: Number 112, Yushui District, Xinyu City, Jiangxi Province, Republic of China.

    Tel: 0086-0790-6000119
    Fax: 0086-0790-6001119
    E-mail:  sales@chinafiresuppresion.com
    Https://www.awarefire.com
    Https://aerosolfire.com
    Https://www.aerosolfireextinguisher.com
    Https://www.chinafiresuppression.com