Explosion-proof Centralized AC
Introduction:
Explosion proof central air conditioning is a special type of air conditioning equipment suitable for use in hazardous areas such as mechanical, electrical, chemical, etc. It can ensure that the use of air temperature regulating equipment will not cause fire or explosion accidents.
Similar to ordinary central air conditioning, it is mainly divided into outdoor units, indoor units, piping systems, and control systems. The key components and systems have adopted explosion-proof design and technology, which can ensure the safety of the equipment and avoid accidents such as gas explosions caused by high temperature and high pressure chemical environments.
Application Environments:
â—† Suitable for Zone 1 and Zone 2 explosive gas environments;
â—† Suitable for Class IIA, IIB, and IIC explosive gas environments;
â—† Suitable for environments with temperature groups T1 to T4;
â—† Suitable for explosive hazardous environments such as petroleum extraction, storage, chemical engineering, pharmaceuticals, military and military facilities;
â—† Efficient, energy-saving, and low-noise;
â—† Single cold or cold warm type.
â—† Wide voltage design, suitable for unstable power sources and voltages in the field; 3N~380V/50Hzï¼›
â—† Explosion proof mark: ExdibmbIIBT4 Gb, ExdibmbIICT4 Gb
Features:
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Long distance air supply, fast and uniform temperature adjustment.
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Auxiliary electric heating function, providing more sufficient heat (this function is only applicable to electric heating models).
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Explosion proof central air conditioning has power outage compensation function. If there is a sudden power outage during the operation of the whole machine, and the power supply is restored again, the whole machine will return to its original working state.
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Equipped with dual machine switching function, reliable adjustment of ambient temperature can be achieved locally by connecting two air conditioners of the same specifications (this function can only be achieved by selecting the "remote control detector" produced by our company)
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It has a centralized control function, which can achieve centralized control of up to 128 air conditioners locally through a dedicated communication network, and has a delayed power on/off function to reduce the impact on the power grid (this function can only be achieved after selecting our company's "remote control detector" and "centralized controller")
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All explosion-proof air conditioners come with a complete set of product technical data and installation instructions when they leave the factory. Users are required to strictly follow the requirements of the instructions for installation and use;
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The product has a compact structure, beautiful and elegant appearance, and easy installation and maintenance;
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Efficient, energy-saving, and low-noise;
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Steel pipe or cable wiring.
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The whole machine adopts weak current technology to isolate inherently safe circuits, and is manufactured and explosion-proof treated through special processes.
Parameters:​
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Power supply: 380V/50Hz;
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Cooling/heating capacity: 25000W/28000W;
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Air circulation rate: 4500m3/h;
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Input power for cooling/heating: 10600W/10700W;
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Cooling current: 17.9A Heating current: 18.1A,
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Refrigerant: R22.
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Explosion-proof certificate.
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Internal unit: 1362 * 2050 * 582mm W*H*D
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External unit: 997 * 1771 * 842mm W*H*D
