15 HP Water-Cooled Cabinet Type Explosion-Proof Industrial Air ConditionerProduct Specifications
Brand: YingTeng
Spec: 15 HP
Cooling Capacity: 42.5 kW
Energy Control: 100, 50.0%
Heating Capacity - Electric Heating: 24KW
Heating Capacity - Hot Water Heating: 40KW
Heating Capacity - Steam Heating: 55 kW
Airflow: 8600 m³/h
Static Pressure Outside the Machine: 300 Pa
Engine noise: 70 dB(A)
Temperature control range and accuracy: Electric heat type 18-30°C, Cold air type 20-30°C, Sensitivity ±2°C
Power Supply: AC 380V 50Hz, three-phase four-wire system
Scroll-type hermetic compressor
Nominal Input Power: 11.2 kW
Condenser Type: High-efficiency Shell and Tube
Flow Rate: 10 m³/h
Pipe diameter for inlet and outlet: DN50
Throttling Method: External Balance Type Thermal Expansion Valve
Evaporator Type: Copper Tube Suction Side Aluminum Foil Fin
Exhaust Fan Type: External Rotor Low Noise Centrifugal Fan
Quantity of Blowers: 2
Fan Motor Power: 2.2 kW
Filter Type: Initial Efficiency Nylon Mesh (Panel Type)
Electric heating power: 24KW
Hot Water Heating Capacity: 40KW, Inlet Pipe Diameter: 32mm
Steam heating capacity: 55KW, steam inlet and outlet pipe diameter: 32mm
Dimensions (Length × Width × Height mm): 1750×855×1875 [2235]
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, the actual product should be used as the standard.
1. Cooling Conditions: Outdoor temperature DB=35℃, WB=24℃; indoor temperature DB=27℃, WB=19℃.
2. Heating operating conditions: Outdoor temperature DB=7°C, WB=6°C; indoor temperature DB=20°C.
3. The corresponding filling amount for the remaining refrigerants and the type of compressor are specified in the specific data provided in the unit's random documentation.
4. For refrigerant units, data other than cooling capacity, heating capacity, power, and charge amount can be referred to in the table above. For data that cannot be referenced, please refer to the specific figures in the unit's random materials.
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 explosion-proof enclosures "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 of enclosure"
GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"
YingTeng 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℃ to 43℃, free from corrosive gases.
c) There are explosive hazard areas formed by mixtures of flammable gases, vapors, and air from Groups II A, II B, and T1 to T4.
The "YingTeng" explosion-proof industrial air conditioning series has been processed with special explosion-proof technology, making it suitable for a wide range of Class 1 and 2 flammable and explosive environments. It is widely used in scientific research, oil, chemical, pharmaceutical, power plants, and other locations where there is or may be hazardous explosive mixtures of IIA, IIB Group T1-T4 flammable gases, steam, and air. Explosion-proof industrial air conditioning is ideal for locations with temperature requirements, and it has been inspected and certified by the National Explosion-proof Electrical Product Quality Supervision and Inspection Center, with both explosion-proof certification and CCC certification. It boasts an aesthetically pleasing design, rational structure, and easy installation and maintenance. The entire series is equipped with brand-name compressors, microcomputer intelligent control, digital display, and features such as low noise, stable performance, simple operation, and safety. It is highly favored by the market. (Customizable options include explosion-proof window air conditioners, explosion-proof duct air conditioners, explosion-proof ceiling 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 requirements. 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.
Variety in form and functionality
Explosion-proof industrial air conditioners are divided 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 the functional needs of specific application sites, the units are available in various configurations such as heat pumps, heat pump with electric auxiliary heating, cold air with electric heating, cold air with hot water coil, 100% fresh air, and single cooling models. The wide range of types and capacities can cater to the cooling needs of various commercial spaces and industrial special applications.
Direct Airflow Type
Direct-airflow models use bidirectional louver blowing, offering a long throw and high airflow volume. They feature a compact size, attractive appearance, and simple, flexible application, reducing the amount of decoration and installation work required. Suitable for local air conditioning in small to medium-sized spaces.
Top-mounted exhaust fan
The top-venting model uses a ducted air delivery system. Users can flexibly select the air delivery method and rationally arrange the number of air outlets based on the space conditions and requirements, catering to the needs of centralized management and even temperature control in large areas. The return air methods are further divided into front return air type, suitable for direct return air in independent large spaces, eliminating the need for return air ducts and machine rooms; and rear return air type, suitable for centralized air conditioning of return air in multiple independent spaces, requiring the setup of return air ducts and machine rooms for each space.
Advanced performance
The product features an efficient screw compressor, an externally piloted thermal expansion valve from an international brand, a high-performance heat exchanger meticulously designed and manufactured, and the unit has been meticulously tested by a CNAS-accredited and authorized testing center. The products offer superior performance quality and unparalleled energy-saving and consumption-reduction advantages.
Evaporator
The heat exchanger utilizes high-performance internally threaded copper tubes and hydrophilic finned aluminum baffles, further enhanced by advanced mechanical expansion tube processing, to achieve 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, reducing maintenance and cleaning, and extending service life.
Microcomputer control
Microcomputer humanized control, LCD large liquid crystal display, equipped with RS-485 communication interface, offering ventilation/cooling/heating three operating modes, featuring timed 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 functions, convenient and practical; the unit is equipped with multiple protection functions to ensure safe and worry-free operation.
Maintenance & Repair
Convenient, streamlined, and functional frame structure design, fully considering the needs for flexible installation and maintenance, making installation and repair extremely easy. Includes a double-layer initial efficiency filter with washable features, offering a long service life.
Meet customers' special requirements
Based on customer requirements, we can add units with year-round refrigeration operation, high airflow with low enthalpy difference, corrosion-resistant coatings, long-connection piping, fresh air supply, shaded storage, remote control, steam heating, and hot water heating, among others.
If there are any special requirements, parameters such as the aircraft dimensions may change. Customers must communicate these before placing an order and include the special requirements in the order notes.
