8-Horsepower Water-Cooled Cabinet-Type Explosion-Proof Industrial Air ConditionerProduct Specifications
Brand: Yingten
Spec: 8 horsepower
Cooling Capacity: 20.8 kW
Energy Control: 100%
Heating Capacity - Electric Heating: 12KW
Heating Capacity - Hot Water Heating: 20KW
Heating Output - Steam Heating: 30KW
Airflow: 4500 m³/h
Static Pressure Outside the Machine: 150 Pa
Aircraft Noise Level: 65 dB(A)
Temperature Control Range & Accuracy: Warm/Cold (Electric Heating) Type: 18 - 30°C, Cold Air Fan Type: 20 - 30°C, Sensitivity: ±2°C
Power Source: AC 380V 50Hz, three-phase four-wire system
Compressor Type: Scroll Full-Enclosed Compressor
Nominal Input Power: 5.6 kW
Condenser Type: High-Efficiency Shell and Tube
Flow Rate: 4.9 m³/h
Pipe Diameter: DN25
Throttling Method: External Balance Thermal Expansion Valve
Evaporator Type: Copper Tube Sheathed Hydrophilic Aluminum Foil Fin
Exhaust Fan Type: External Rotor Low Noise Centrifugal Fan
Quantity of Exhaust Fans: 2
Fan motor power: 0.75 kW
Filter Type: Initial Efficiency Nylon Mesh (Panel Type)
Electric heating power: 12KW
Hot Water Heating Capacity: 20KW, Inlet Pipe Diameter: 25mm
Steam heating capacity: 30KW, inlet and outlet steam pipe diameter: 25mm
Dimensions (Length × Width × Height mm): 1400×750×1755 [2075]
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 physical unit shall be the standard.
1. Refrigeration Conditions: Outdoor Temperature DB=35°C, WB=24°C; Indoor Temperature DB=27°C, WB=19°C.
2. Heating Condition: 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 specified in the specific data provided in the unit's random materials.
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, 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 enclosures"
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 the mixture of flammable gases, vapors, and air from groups II A, II B, T1 to T4.
The "Yingteng" explosion-proof industrial air conditioning series models have been processed with special explosion-proof technology, making them suitable for 1 and 2 explosive and flammable areas. They are widely used in scientific research, oil, chemical, pharmaceutical, and power plants where there may be or could be II A, II B, T1-T4 group combustible gases, steam, and air mixtures forming explosive hazards. Explosion-proof industrial air conditioners are suitable for locations with temperature requirements. They have passed inspections by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products and have been issued explosion-proof certificates and explosion-proof CCC certificates. They feature a beautiful appearance, reasonable design, and ease of installation and maintenance. The full series of explosion-proof industrial air conditioners use brand-name compressors, microcomputer intelligent control, digital display, and have advantages such as low noise, stable performance, simple operation, and safety. They are 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 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 company's recognized and authorized testing center. They are renowned for their attractive appearance, superior performance, ease of installation and maintenance, as well as their stable and reliable operation. The product range is comprehensive, with numerous models to cater to various user needs. They are widely used in various industrial fields such as steel mills, chemical plants, paper mills, printing plants, power plants, transformer stations, food factories, garment factories, microelectronics factories, and various electrical control rooms.
Diverse in form and function
Explosion-proof industrial air conditioners are divided 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 locations, the units are derived in various configurations including heat pump, heat pump with electric auxiliary heating, chilled water electric heating, chilled water hot water coil, 100% outside air, and single cooling models. With a wide range of types and capacities, these units can cater to the air conditioning needs of various commercial spaces and industrial special applications.
Direct Air Delivery
Direct air supply type utilizes bidirectional louver blowing, featuring long air supply distance and high air volume. It boasts compact size, aesthetic appearance, simple and flexible application, reducing the amount of decoration and installation work for users. It is suitable for partial air conditioning in small and medium-sized spaces.
Top Blower Type
The top air supply model utilizes ducted air distribution for ventilation. Users can flexibly select the air supply method and reasonably arrange the number of air outlets based on the space conditions and requirements, meeting the needs for centralized management and even temperature control in large spaces. The air return method is further divided into front air return type, suitable for direct air return in independent large spaces, eliminating the need for return air ducts and machine rooms; and rear air return type, suitable for centralized air supply and return in multiple independent spaces, requiring the installation of return air ducts and machine rooms for each space.
Advanced performance
The product features an efficient spiral compressor, an internationally branded external flat thermal expansion valve, 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 boast exceptional performance quality and offer unparalleled advantages in energy saving and consumption reduction.
Evaporator
Heat exchangers feature high-performance internally threaded copper tubes and hydrophilic finned aluminum fins, 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 adaptation to various harsh dust environments while ensuring optimal heat exchange performance and efficiency, minimizing maintenance and cleaning, and extending service life.
Microcomputer control
Microcomputer with humanized control, large LCD screen display, featuring RS-485 communication interface, three operating modes of ventilation, cooling, and heating, with timer on/off function, power failure memory function, real-time clock display, etc.; optimized control logic, meticulously designed operation data, and comprehensive full-code query and prompt for fault alarms, convenient and practical, with multiple protection functions for the unit to ensure safe and worry-free operation.
Maintenance and repair
A streamlined, functional framework design for ease and convenience, thoroughly considering the needs for flexible installation and maintenance, making both installation and repair a breeze. Includes a double-layer initial efficiency filter that is washable, 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 coating, long-connection piping, fresh air supply, cool storage, remote control, steam heating, and hot water heating, etc.
In case of special requirements, parameters such as the machine's dimensions may change. Customers must communicate these before placing an order and include specific requests in the order notes.
