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English
Input voltage: AC220V/50Hz/1Phase; AC110V/60Hz/1Phase; AC208-230V/60Hz/1Phase;
Cooling capacity: 2.0 - 7.0kW
Highest ambient temperature: +55℃
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Product Description
The unites are Exclusively designed for the Analyzing cabin,Dog house ,automobiles and vehicles, the air conditioner system can work well in the atmosphere with vibration,it can be easily installed on roof top.
Suitably used in the hazardous area for the oil, gas, petrochemical, pharmaceutical and marine industry .
There are various of types such as high temperature type, low temperature type ,which can satisfy different requests.
Special design suitable used in the highest ambient temperature up to be 55℃
Optional refrigerant types of R22,R134A,R417A,R407C
This type of explosion proof roof top mount air conditioner is up to the standards of the products quality surveillance of national explosion-proof electrification, and has obtained the explosion proof certificate . Such explosion proof split wall mount air conditioners can be used in Used in the hazard area:
Zone 1,Zone 2 ,Groups IIA,IIB,IIC (IEC hazard area classification),
Class 1/Division 1,Class 1/Division 2, Group B,C,D area.(NEC hazard area classification).
Category 2G,3G(ATEX hazard area classification)
Explosion-proof mark: Exdmb Ⅱ BT4, Exdmb Ⅱ CT4 .Explosion proof protection can be designed according to the ambient environment.
Standards
This explosion Proof roof top mount air conditioner are produced based on the explosion proof equipment standards as below:
GB3836.1-2000《Electrical apparatus for explosive gas atmospheres Part one: General requirements and test methods》, which is equivalent to IEC60079-0:1998
GB3836.2-2000《Electrical apparatus for explosive gas atmospheres Part two: Flameproof enclosure “d”》,which is equivalent to IEC 60079-1:1990
GB3836.9-1990 《Electrical apparatus for explosive gas atmospheres Part nine: Encapsulation “m”》,which is equivalent to IEC 60079-18.
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