Our company producesYPHB series explosion-proof and environmentally friendly air conditioning units (hereinafter referred to as air conditioning units), product performance in accordance with GB/T7725Room Air Conditioner andAccording to the GB5956 "Safety Requirements for Electrical Equipment of Room Air Conditioner" standard, it has passed various inspections. The explosion-proof requirements are based on GB3836.1-2010 "Explosive Environments Part 1: General Requirements for Equipment", GB3836.2-2010 "Explosive Environments Part 2: Equipment Protected by Explosion proof Enclosures", GB3836.4-2010 "Explosive Environments Part 4: Equipment Protected by Intrinsic Safety Type" i "", and GB3836.9-2006 "Explosion proof Electrical Equipment for Explosive Environments Part 9: Sealed Type" m "". The explosion-proof structure has been inspected and approved by an authorized quality supervision and inspection department, and its explosion-proof mark is ExdibbIIBT4 Gb. Applicable to Zone 1 or Zone 2 explosion hazards where there is or may be a mixture of Class IIA, IIB, T1 to T4 combustible gases, vapors, and air in the factory. This product has passed the inspection of the Explosion proof Electrical Product Quality Supervision and Inspection Center and obtained the Explosion proof Certificate. Explosion proof and environmentally friendly air conditioning units are widely used in self enclosed indoor spaces with explosive gas mixtures in the air, such as petroleum, chemical, metallurgical, pharmaceutical, military, substation, scientific research, military, warehouse, laboratory, paint room, and defense industry, as a means of purifying air and regulating temperature (lowering or raising temperature).

IICooling principle：

The suction pump continuously draws cold water from the base onto the wet curtain, utilizing the physical property of water evaporation and heat absorption to cool the air. The water curtain paper increases the contact area with the air, allowing the air to enter the machine and undergo convective heat exchange with the water curtain, resulting in cooling. Then, it is sent into the room through a fan.

IIIInternal structure: water storage base, thickened water curtain, dust-proof filter screen, all copper motor, motor bracket, metal fan blades, water pump, drainage valve, float ball.

Pure copper core motor: sufficient power without adulteration, the quality of the motor determines the service life of the machine.

Metal fan blades: Never use all plastic, high temperature resistance, safety, and high air volume.

Thickened and encrypted water curtain: a cooling tool, the water pump draws ice water onto the wet water curtain, and hot air is sucked in through the ice curtain to become cold air.

High density dust-proof mesh: dual purification filtration, dual protection, enhances air purification.

Double filtration water pump: internal circulation pumping, clean water quality, better effect.

4、 Place of use：

The air conditioner can work normally under the following environmental conditions

a. Atmospheric pressure: 80-110kPa;

b. Environmental temperature: Outdoor -20 ℃ to+40 ℃;

C. Relative humidity of the air: In humid months, the monthly average relative humidity should not exceed 90%;

At the same time, the monthly average low temperature for that month is not higher than+25℃；

d. Zone 1 and Zone 2 hazardous areas with explosive gases (or liquids, vapors) of Class IIA and IIB T1 to T4 groups;

e. An environment with the presence of slightly corrosive gases;

f. Places without severe vibration and impact;

g. In a clean environment without a large amount of dust and water immersion.

Size diagram of 8000 air volume explosion-proof and environmentally friendly air conditioner: