The air duct type explosion-proof air conditioning unit(Ex ACU) is designed and manufactured with advanced "d" type explosion-proof technology.
It is applicable for use in 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), Suitable used in the temperature range:T1,T2,T3,T4. The explosion-proof mark is Ex d mb ib IICT4Gb.
Explosion proof protection can be designed according to the ambient environment.
· Fully integrated energy-efficient (EER) fully enclosed scroll compressors;
· The unit has various functions such as air supply, refrigeration, heating, dehumidification, air purification, etc. The unit adopts international famous brand accessories, which has the characteristics of reliable performance, economy and practicality;
· Fully apply modern control technology and optimize the control model to ensure that the unit operation mode adapts to the change of the whole year's working conditions and improve the seasonal energy efficiency ratio of the unit;
· The air conditioner has three types: air-cooled, water-cooled, air-cooled heat pump, and the cooling capacity ranges from 20 to 200 kW.
· Heating methods include electric heating, hot water heating or steam heating;
· It can provide special models such as fresh air, new wind, high temperature, low temperature and double cold source;
· Special air-conditioning board for air conditioning, good thermal insulation performance and low air leakage rate;
· A variety of security features, high reliability;
· Refrigerant can be selected R22, R407C or R134a, using the latest technology and technology to make the whole process of the unit meet the environmental protection requirements in all directions;