I. Introduction:

Our dust explosion-proof air conditioning series is processed with special explosion-proof technology and is widely used in oil, chemical, metallurgical, coal mining, oil refining, shipbuilding, aviation, scientific research, telecommunications, electricity, textiles, printing, cigarette manufacturing, and dangerous goods warehouses where flammable gases, steam, and air mixtures of IIA, IIB classification, T1 to T4 groups can cause explosions. It is a special temperature control air conditioning equipment designed for places with temperature control requirements. The entire series has passed the inspection of the Explosion-Proof Electrical Product Quality Supervision and Inspection Center and obtained the explosion-proof electrical equipment certification. The explosion-proof air conditioning units are aesthetically pleasing, well-designed, and easy to install and maintain. The full range of explosion-proof products uses brand-name compressors, microcomputer control, and digital display, featuring low noise, stable performance, and easy operation. They are highly favored by customers in special industries and have been included in some special industry designated procurement lists.

Full Range Explosion-Proof Air Conditioning Series, with Explosion-Proof Mark ExdmbibⅡBT4.

This series of products complies with the following standards:

GB3836.1-2000 Electrical equipment for explosive gas atmospheres — Part 1: General requirements

GB3836.2-2000 Electrical equipment for explosive gas atmospheres — Part 2: Intrinsically safe "d" type explosion-proof

GB3836.4 -2000 Electrical equipment for explosive gas atmospheres – Part 2: Intrinsically safe “i” and “ib” electrical equipment

GB3836.9-2006 Electrical equipment for explosive gas atmospheres — Part 9: Encapsulation “m” type

GB3836.15-2000 Electrical Equipment for Explosive Gas Atmospheres — Part 15: Electrical Installations in Hazardous Areas (Excluding Mines)

JB/10538-2005 "Explosion-proof Dehumidifiers and Air Conditioners"

II. Product Features:

Dust Explosion-Proof Air Conditioners (Split Wall-mounted, Split Loft-mounted, Cassette-Type) Product Features:

1. Featuring a brand-name rolling rotor compressor, low-noise explosion-proof fan, stable and reliable operation, energy-saving, and long service life.

2. Utilizing a multi-folding radiator design, the refrigerant comes into more thorough contact with air, significantly enhancing the cooling and heating efficiency of the air conditioner.

3. Fully featured with automatic judgment and operation, offering options for cooling, heating, dehumidification, and air distribution. It also includes a four-way adjustable air direction.

4. Aesthetically pleasing, easy to operate, space-saving, and easy to install.

5. Available in multiple voltage options: 220V/50Hz, 115V/60Hz, and 220V/60Hz.

6. New explosion-proof structure design, easy to install, safe and reliable, with enhanced quality assurance.

7. Explosion-proof Mark: Ex dm II BT4.

8. Suitable for scientific research, oil, chemical, factory, and warehouse facilities where flammable and explosive materials are present.

Dust Explosion Proof Air Conditioner (Unit Type) Product Features:

1. BR(L)F series explosion-proof unit air conditioner, with large cooling (heating) capacity and fast speed.

2. All major refrigeration components are sourced from world-renowned brands, ensuring smooth and reliable long-term operation.

3. Utilizing a branded throttle valve as the throttling element, the refrigerant flow can be flexibly adjusted according to the load, making the unit operation more rational and energy-efficient.

4. Utilizing internally threaded copper tubes and hydrophilic fins, the refrigerant exchanges with air more thoroughly during flow; significantly enhancing the air conditioner's cooling and heating efficiency.

5. Equipped with a branded microcomputer automatic control system, featuring a liquid crystal display, automatic setting of operation modes, multiple protections, fault self-diagnosis, and fully automatic on/off functionality.

6. The unit features a frame structure with ultra-quiet design for silent operation. Widely applicable in flammable and explosive environments such as scientific research, oil, chemical industry, factories, and warehousing.

7. High-precision explosion-proof, offering enhanced safety.

8. Explosion-proof Mark: Exdmid II BT4 or Exdmid II BT3 (*with auxiliary electric heating).