4-Horsepower Water-Cooled Cabinet-Type Explosion-Proof Industrial Air ConditionerProduct Specifications
Brand: YingTeng
Spec: 4 HP
Cooling Capacity: 9.1 kW
Energy Control: 100%
Heating Capacity - Electrically Heated: 6KW
Heating Capacity - Hot Water Heating: 10KW
Heating Capacity - Steam Heating: 10KW
Airflow: 2200 m³/h
Outdoor Static Pressure: 100 Pa
Engine noise: 62 dB(A)
Temperature Control Range and Accuracy: Electric Heat Type 18-30°C, Air Cooler Type 20-30°C, Sensitivity ±2°C
Power Supply: AC 380V 50Hz, three-phase four-wire system
Compressor Type: Scroll Full Enclosed Compressor
Nominal Input Power: 2.6 kW
Condenser Type: High-Efficiency Shell and Tube
Flow Rate: 2.2 m³/h
Pipe Diameter: DN25
Throttling Method: External Balance Type Thermal Expansion Valve
Evaporator Type: Copper Tube Sheet Heat Exchanger with Hydrophilic Aluminum Foil Fins
Exhaust Fan Type: External Rotor Low Noise Centrifugal Fan
Fan Quantity: 1
Fan Power: 0.37 kW
Filter Type: Initial Efficiency Nylon Mesh (Panel Type)
Electric heating heating capacity: 6 kW
Hot Water Heating Capacity: 10KW, Inlet Pipe Diameter: 25mm
Steam heating capacity: 10KW, steam inlet and outlet 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 Appliances Co., Ltd.
Note: The above technical parameters are for reference only, and the physical product shall be taken as the standard.
1. Refrigeration Conditions: Outdoor Temperature DB=35°C, WB=24°C; Indoor Temperature DB=27°C, WB=19°C.
2. Heating operating conditions: Outdoor temperature DB=7°C, WB=6°C; indoor temperature DB=20°C.
3. The corresponding filling quantity of the remaining refrigerants and the type of compressor are as 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 filling amount can be referred to in the above table. For data that cannot be referred to, please refer to the specific data in the unit's random materials.
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 intrinsic safety '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 enclosures"
GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"
Yinteng explosion-proof industrial air conditioners can operate normally under the following environmental conditions:
a) Altitude not exceeding 2,000m;
b) Suitable for environments with temperatures ranging from -7°C to 43°C, free of corrosive gases.
c) There are hazardous explosive areas formed by the mixture of flammable gases, vapors from Groups T1 to T4, and air.
The "YingTeng" explosion-proof industrial air conditioning series has been processed with special explosion-proof technology, making it suitable for wide use in flammable and explosive areas such as Zones 1 and 2. It is ideal for scientific research, oil, chemical, pharmaceutical, and power plants where there may be II A, IIB class T1 to T4 combustible gases, steam, and air mixtures that pose explosion risks. These explosion-proof industrial air conditioners are designed for environments with temperature requirements and have passed inspections by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center, receiving both explosion-proof certification and CCC certification. They feature an aesthetically pleasing design, reasonable structure, ease of installation and maintenance. The full range utilizes branded compressors, microcomputer intelligent control, digital display, offering low noise, stable performance, simple operation, and reliability. These units 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 anti-corrosion 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 products meticulously developed by our company, drawing inspiration from both international and domestic design philosophies and refrigeration components. Each model has been tested by our authorized testing center, renowned for its accuracy. They are renowned for their attractive appearance, superior performance, ease of installation and maintenance, and stability, making them trustworthy. The product line is comprehensive, with a wide range of models to meet various user needs. They are widely used in industrial fields such as steel mills, chemical plants, paper mills, printing plants, power plants, substations, food factories, garment factories, and microelectronics factories, as well as in various electrical control rooms.
Variety in form and function
Explosion-proof industrial air conditioners are categorized into three main types: direct air supply, top air supply with front return air, and top air supply with rear return air. To meet the requirements of different working environments or the functional needs of specific usage sites, the units are derived in various types such as heat pump, heat pump with electric auxiliary heating, cold air electric heating, cold air hot water coil, 100% outdoor air, and single cooling models. With a wide range of types and capacities, they can cater to the air conditioning needs of various commercial spaces and industrial special applications.
Direct Air Delivery
Direct-airflow models utilize bidirectional louvers for blowing air, offering long throw distance and high airflow volume. They feature compact size, aesthetic appearance, and simple, flexible application, reducing the amount of decoration and installation work for users. Suitable for local air conditioning in medium and small spaces.
Top-blowing type
Top-mounted air supply models utilize ducted air supply, allowing users to flexibly choose the air supply method and reasonably arrange the number of air outlets based on the space conditions and usage requirements, meeting the needs of centralized management and balanced temperature control in large spaces. The return air methods are further divided into front return air models, suitable for direct return air in independent large spaces, eliminating the need for return air ducts and machine rooms; and rear return air models, suitable for centralized air conditioning of return air in multiple independent spaces, requiring the installation of return air ducts and machine rooms for each space.
State-of-the-art performance
The product utilizes a high-efficiency spiral compressor, an internationally branded external expansion valve, and a high-performance heat exchanger meticulously designed and manufactured. The unit has been carefully tested by a CNAS-accredited and authorized testing center. The products boast exceptional performance quality and offer unparalleled energy-saving and cost-reduction advantages.
Evaporator
The heat exchanger utilizes high-performance internal threaded copper tubes and hydrophilic finned aluminum baffles, further enhanced by advanced mechanical expansion tube processing, ensuring optimal heat exchange efficiency.
Condenser
Heat exchangers feature large-diameter corrugated fin design with aluminum, processed through advanced mechanical expansion tube technology. They are designed to maximize adaptability to various harsh dust environments while ensuring excellent heat exchange performance and efficiency, minimizing maintenance and cleaning, and extending service life.
Microcomputer control
Microcomputer with user-friendly control, LCD large-screen display, featuring RS-485 communication interface, three operating modes: ventilation, cooling, and heating, with timer on/off function, power failure memory function, real-time clock display, etc.; optimized control logic, meticulously designed operating data, and full-code query and prompt function for fault alarms, convenient and practical; the unit is equipped with multiple protection functions to ensure safe and worry-free operation.
Maintenance and repair
Convenient and streamlined frame structure design, fully considering the needs for flexible installation and maintenance, making installation and repair extremely easy. Comes with a double-layer initial efficiency filter that is washable, offering a long service life.
Meet customers' special requirements
Based on customer requirements, options include 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 systems.
Should there be any special requirements, parameters such as the aircraft dimensions may be subject to change. Customers must communicate these requirements prior to placing an order and include them as special notes on the order.
