자주 찾는 질문 - Speedy Off Auto 목록

1. QWhat is a Solid Compound Aerosol Automatic Fire Extinguisher? 열기

   Speedy Off Auto is a system that extinguishes fires by using high concentrations of extinguishing agents generated 

   when burning solid compound. 

   Developed in 1986 by the Russian Institute of Space Science for military purposes, 

   solid compound composed of certain extinguishing materials is combusted and then used to extinguish fires, 

   with outstanding fire suppression capacity, safety and efficacy from combined physical/chemical properties. 

   Speedy Off Auto is a product developed with domestic solid compound aerosol fire extinguisher technology 

   and is an automatic fire extinguishing device that guarantees excellent non-toxic extinguishing efficacy and stability.

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2. QHow does Speedy Off Auto extinguish fires automatically? 열기

   Speedy Off Auto detects when a fire occurs using near-field recalescence measures (using a bulb-type heat sensor), 
   

   through self-powered and electrically connected fire detection devices (heat detector, spark detector, smoke detector, etc.) 

   that operate individually. When a signal is detected, the initial fire is extinguished by an emission method in 

   which multiple connected fire extinguishers in all areas covered are all activated simultaneously

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3. QWhat is the fire extinguish principle of Speedy Off Auto? 열기

   The principle of extinguishing fires uses a highly stable solid compound as an extinguishing agent. 

   It is automatically activated by an electrical signal or an increase in the ambient temperature. 

   At this time, a stable solid compound is combusted to produce a high concentration of aerosol, 

   a fire-fighting component. 

   The fire is extinguished by the co-catalyst extinguishing system where the radicals of the aerosol react 

   with the O?, H? and OH? radicals.

   
   

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4. QFor which classes of fire hazards does Speedy Off Auto offer protection? 열기

   Speedy Off Auto are certified for use on class A, B, C & F fire hazards .
   

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5. QWhat varieties does Speedy Off Auto come in? 열기

   Speedy Off Auto includes 'single-type' devices installed individually and heat-sensing self-powered‘interlinked’ devices, 

   according to the size of the area under protection.

   ‘Electrical’ devices allow multiple detectors connected to an electric control box to be operated simultaneously.

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6. QWhere can Speedy Off Auto be used? 열기

   Speedy Off Auto is small and simple with separate sensing and operation. 

   There is no need for chemical storage containers, pressure containers, injectors, pipes, and valves 

   that are used for gas fire extinguishers. 

   In addition, it is very easy to install or move, so there are no installation restrictions and 

   initial installation costs are much lower than other fire extinguishing systems.

   
   

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7. QHow much does Speedy Off Auto cost? 열기

   Speedy Off Auto is supplied at various prices depending on the level of the supply chain network and order quantity.
   

   For more information, please contact us through our website (inquiries and data request).

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8. QWhat is the glass bulb on Speedy Off Auto? 열기

   The glass bulb of the automatic activation unit installed on the Speedy Off Auto has recently been highlighted for 

   temperature detection by firefighting sprinklers. When a certain external heat is applied, the material inside the glass bulb expands and breaks. 

   The temperature at which the glass bulb breaks can be set according to the composition and 

   thickness of the glass constituting the glass bulb, and the composition and amount of the material placed in the glass bulb. 

   As it reacts and breaks precisely at the set temperature, this glass bulb that breaks at a desired temperature 

   with a high degree of reliability was selected and used. 

   Glass bulbs are available for 68 ℃, 79 ℃ (most common) and 93 ℃ ‘breaking points’, depending on nominal operating temperature,

   and are based on the principle of instantaneous simultaneous operation of multiple solid aerosol fire extinguishers based on fire detection signals(heat sensing). 

   In addition, since the glass bulb is used for a long time and does not deteriorate over time, such as a heat sensing wire 

   or a low-temperature melting lead, malfunction does not occur even when exposed to temperature and humidity changes, 

   so Speedy Off Auto ensures excellent long-term storage and allows for easy maintenance and management.

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9. QIs it possible to export Speedy Off Auto? 열기

   Of course! 

   WNW International Corporation is the manufacturer / sales agent for Speedy Off Auto, is currently securing UL certification in the US and can export the product to any country in the world after obtaining UL certification in the first half of 2020. 

   For details, please inquire through our website (inquiries and data request).

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