15-horsepower explosion-proof industrial air conditioning unit with air-cooled cabinetProduct Specifications

Brand: YingTeng

Spec: 15 horsepower

Cooling Capacity: 42.5 kW

Energy Control: 100, 50.0%

Heating Capacity - Electric Heating: 24 kW

Heating Output - Hot Water Heating: 40KW

Output Heat - Steam Heating: 55 kW

Airflow: 8600 m³/h

Static Pressure Outside the Machine: 300 Pa

Aircraft noise level: 70 dB(A)

Temperature control range and accuracy: 18-30°C for heating/cooling models, 20-30°C for air-cooling models, sensitivity ±2°C

Power Supply: AC 380V 50Hz, three-phase four-wire system

Compressor Type: Scroll Full Enclosed Compressor

Nominal Input Power: 11.2 kW

Throttle Method: External Balance Type Thermal Expansion Valve

Evaporator Type: Copper tube with hydrophilic aluminum foil fins

Exhaust Fan Type: External Rotor Low Noise Centrifugal Fan

Number of exhaust fans: 2

Fan Power: 2.2 kW

Filter Type: Initial Efficiency Nylon Mesh (Plate Type)

Electric heating power: 24KW

Hot Water Heating Capacity: 40KW, Inlet Pipe Diameter: 32mm

Steam heating capacity: 55KW, inlet and outlet steam 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 physical unit shall be the criterion.

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 amount 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 charging amount can be referred to in the above table. For data that cannot be referenced, refer to the specific data in the random documentation of the unit.

The Yingteng explosion-proof industrial air conditioning product series complies with the following standards:

GB/T 3836.1-2021 "Explosive Atmospheres *Part 1: 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 encapsulation"

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 2000m.

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 from Group II A, II B, T1 to T4 categories.

The "YingTeng" explosion-proof industrial air conditioning series has been specially processed with explosion-proof technology, making it suitable for 1 and 2 zones with flammable and explosive environments. It is widely used in scientific research, oil, chemical, pharmaceutical, and power plant facilities where IIA, IIB class T1 to T4 combustible gases, steam, and air mixtures may form explosive hazards. Explosion-proof industrial air conditioners are suitable for environments with temperature requirements and have passed inspections by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center, receiving explosion-proof certification and CCC certification. They feature an aesthetically pleasing design, reasonable structure, and easy installation and maintenance. The full 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 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.).

Yinteng explosion-proof industrial air conditioners are the latest generation of air conditioning products meticulously developed by our company, drawing upon 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 stable reliability. 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 factories, paper mills, printing plants, power plants, substations, food factories, garment factories, microelectronics factories, and various electrical control rooms.

Variety in form and function

Explosion-proof industrial air conditioners are categorized into three 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 functional needs of usage sites, the units are derived into types such as heat pumps, heat pump with electric auxiliary heating, cold water electric heating, cold water hot water coil, 100% fresh air, and single cooling models, offering a wide variety of types and a broad range of cooling capacities to 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-mounted fan model utilizes ducted air supply, allowing users to flexibly select the air supply method and rationally arrange the number of outlets based on the space conditions and requirements, meeting the needs for centralized management and uniform temperature control in large spaces. The air return method includes the front return type, suitable for direct air return in independent large spaces, eliminating the need for return air ducts and machine rooms; and the rear 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 expansion valve, and a high-performance heat exchanger meticulously designed and manufactured. The unit has undergone rigorous testing by a CNAS-accredited 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 processed through advanced mechanical expansion technology, achieving optimal heat exchange efficiency.

Condenser

Heat exchangers are equipped with large-diameter corrugated fin design, processed using advanced mechanical expansion tube technology. They offer maximum adaptability to various harsh dust environments while ensuring optimal heat exchange performance and efficiency, thereby reducing maintenance and cleaning needs, 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 fault alarm full-code query and prompt function, convenient and practical; the unit is equipped with multiple protection functions to ensure safe and worry-free operation.

Maintenance and repair

Convenient, streamlined, and functional framework design; fully considers 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 systems such as year-round refrigeration operation, high air volume with low enthalpy difference, corrosion-resistant coating, long connecting pipelines, fresh air supply, cool storage, remote control, steam heating, and hot water heating.

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.