4 HP Air-Cooled Industrial Explosion-Proof Air Conditioner CabinetProduct Specifications
Brand: YingTeng
Spec: 4 horsepower
Cooling Capacity: 9.1 kW
Energy Control: 100%
Heating Capacity - Electric Heating: 6KW
Heating Capacity - Hot Water Heating: 10KW
Heating Output - Steam Heating: 10KW
Airflow: 2200 m³/h
Static Pressure Outside of the Machine: 100 Pa
Engine noise: 62 dB(A)
Temperature control range and accuracy: 18-30°C for heating/cooling (electric heat) type, 20-30°C for cold fan type, sensitivity ±2°C
Power Supply: AC 380V, 50Hz, 3-phase 4-wire system
Compressor Type: Scroll Enclosed Compressor
Nominal Input Power: 2.6 kW
Throttling Method: External Balance Thermal Expansion Valve
Evaporator Type: Copper Tube Suction Side Aluminum Foil Fin
Blower Type: External Rotor Low Noise Centrifugal Blower
Quantity of exhaust fans: 1
Fan Power: 0.37 kW
Filter Type: Initial Efficiency Nylon Mesh (Panel Type)
Electric heating power: 6KW
Hot Water Heating Capacity: 10KW, Inlet Pipe Diameter: 25mm
Steam heating capacity: 10KW, inlet and outlet steam pipe diameter 25mm
Dimensions (Length × Width × Height mm): 845×625×1675 [1705]
Ex db ib mb IIB T4 Gb/Ex db ib mb II CT4 Gb
Manufacturer: Henan Tongteng Explosion-Proof Electrical Equipment Co., Ltd.
Note: The above technical specifications are for reference only, and the actual product should be used as the standard.
Cooling operating conditions: Outdoor temperature DB=35℃, WB=24℃; Indoor temperature DB=27℃, WB=19℃。
2. Heating Condition: Outdoor temperature DB=7°C, WB=6°C; indoor temperature DB=20°C.
3. The corresponding charging quantity of the remaining refrigerants and the type of compressor are specified in the specific data provided in the random documentation of the unit.
4. For refrigerant units, data other than refrigeration capacity, heating capacity, power, and charging quantity can be referred to in the above table. For data that cannot be referenced, refer to the specific data in the random information of the unit.
The Yingteng explosion-proof industrial air conditioning series products comply with the following standards:
GB/T 3836.1 - 2021 "Explosive Atmospheres *1 Part: Equipment General Requirements"
GB/T 3836.2-2021 "Explosive Atmospheres *Part 2: Equipment protected by隔爆外壳 'd'"
GB/T 3836.4-2021 "Explosive Atmospheres - Part 4: Equipment protected by intrinsic safety 'i'"
GB/T 3836.9-2021 "Explosive Atmospheres - Part 9: Equipment protected by "m" type encapsulation"
GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"
The YingTeng explosion-proof industrial air conditioner can operate normally under the following environmental conditions:
a) Altitude not exceeding 2,000m
b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free of corrosive gases.
c) There are explosive hazard areas formed by mixtures of flammable gases, vapors, and air in Group II A, II B, T1 to T4.
The "YingTeng" explosion-proof industrial air conditioning series models have been specially processed with explosion-proof technology, making them suitable for use in flammable and explosive areas classified as Zones 1 and 2. They are widely applied in research, oil, chemical, pharmaceutical, and power plant environments where there is or may be a risk of IIA, IIB Group T1 to T4 flammable gases, steam-air mixtures, and explosion hazards. Explosion-proof industrial air conditioners are ideal for locations with specific temperature requirements. These units have been inspected and certified by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center, receiving both explosion-proof certification and explosion-proof CCC certification. They feature an aesthetically pleasing design, reasonable engineering, and ease of installation and maintenance. The entire series utilizes brand-name compressors, microcomputer intelligent control, digital display, and boasts low noise, stable performance, simple operation, and safety. They are highly favored in the market. (Customizable options include explosion-proof window-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-mounted air conditioners, explosion-proof fresh air air conditioners, explosion-proof marine air conditioners, explosion-proof corrosion-resistant air conditioners, explosion-proof high-temperature air conditioners, explosion-proof cold storage air conditioners, explosion-proof modular air conditioners, and explosion-proof multi-split air conditioners, etc.).
YingTeng explosion-proof industrial air conditioners are the latest generation of air conditioning products meticulously developed by our company, drawing on the best of both international and domestic design philosophies and refrigeration components. Each model has been tested by our company's recognized and authorized testing center. They are renowned for their attractive appearance, superior performance, ease of installation and maintenance, and stable and reliable operation. The product range is comprehensive, with numerous models to meet various user needs. They are widely used in various industrial fields such as steel mills, chemical plants, paper mills, printing plants, power plants, substation, food factories, garment factories, microelectronics factories, and various electrical control rooms.
Diverse in form and function
Explosion-proof industrial air conditioners are categorized into three main types: direct air supply, top air supply with front return, and top air supply with rear return. To meet the requirements of different working environments or functional needs of specific application sites, there are various derivatives available, including heat pump models, heat pump electric auxiliary heating models, cold air electric heating models, cold air hot water coil models, 100% fresh air models, and single cooling models. The wide range of types and capacities can satisfy the air conditioning needs of various commercial spaces and industrial special applications.
Direct Air Delivery
Direct-airflow models utilize bidirectional louvered blowers, offering long throw distance and high air volume. They feature compact size, attractive appearance, and simple, flexible application, reducing the amount of renovation and installation work for users. Suitable for local air conditioning in medium and small spaces.
Top blowing type
The top-airflow model utilizes ducted air distribution for ventilation. Users can flexibly choose the ventilation method and reasonably arrange the number of air outlets based on the space conditions and requirements, meeting the needs of centralized management and balanced temperature control in large spaces. The exhaust air methods include front-exhaust type, suitable for direct exhaust in independent large spaces without the need for exhaust ducts or machine rooms; and rear-exhaust type, suitable for centralized air conditioning of exhaust air in multiple independent spaces, requiring the setup of exhaust air ducts and machine rooms for each space.
Advanced performance
The product features an efficient centrifugal compressor, a flat heat expansion valve from an international brand, a high-performance heat exchanger meticulously designed and manufactured, and the unit has been meticulously tested by an authorized CNAS-certified testing center. The products boast exceptional performance quality and offer unparalleled energy-saving and cost-reduction advantages.
Evaporator
The heat exchanger utilizes high-performance internally threaded copper tubes and hydrophilic finned aluminum fins, further enhanced by advanced mechanical expansion tube processing, achieving optimal heat exchange efficiency.
Condenser
The heat exchanger features a large-diameter corrugated fin design with aluminum, processed through advanced mechanical expansion tube technology. It maximizes adaptability to various harsh dust environments while meeting heat exchange performance and efficiency, minimizing maintenance and cleaning, and extending service life.
Microcomputer control
Microcomputer humanized control, LCD large LCD display, with RS-485 communication interface, three operating modes of ventilation/refrigeration/heat, featuring timer on/off function, power failure memory function, real-time clock display, etc.; optimized control logic, meticulously designed operating data and fault alarm full code query and prompt function, convenient and practical, the unit is equipped with various protective functions to ensure safe and worry-free operation.
Maintenance and repair
Convenient, streamlined, and functional frame structure design, fully considering the needs for flexible installation and maintenance, making installation and repair extremely convenient. Includes a double-layer initial efficiency filter that is washable, ensuring a long service life.
Meet customers' special requirements
Based on customer requirements, additional units can be equipped with year-round refrigeration operation, high airflow with low enthalpy difference, corrosion-resistant coating, long connecting pipelines, fresh air supply, shaded storage, remote control, steam heating, and hot water heating, etc.
Should there be any special requirements, parameters such as the aircraft dimensions may vary. Customers must communicate these before placing an order and note the special requirements in the order.
