详情描述

3HP Air-cooled Explosion-proof Industrial Air Conditioner in Cabinet TypeProduct Specifications

Brand: YingTeng

Spec: 3 HP

Cooling Capacity: 7.4 kW

Energy Control: 100%

Heating Output - Electric Heating: 6 kW

Heating Output - Hot Water Heating: 8KW

Heat Output - Steam Heating: 10KW

Airflow: 1500 m³/h

Static Pressure Outside the Machine: 100 Pa

Engine noise: 60 dB(A)

Temperature control range and 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: 2.1 kW

Throttling Method: External Balance Type Thermal Expansion Valve

Evaporator Type: Copper Tube with Hydrophilic Aluminum Foil Fin

Exhaust Fan Type: External Rotor Low Noise Centrifugal Fan

Fan quantity: 1

Fan Power: 0.25 kW

Filter Type: Initial Efficiency Nylon Mesh (Panel Type)

Electric heating power: 6 kW

Hot Water Heating Capacity: 8KW, Inlet Pipe Diameter: 25mm

Steam heating capacity: 10KW, steam inlet and outlet pipe diameter: 25mm

Dimensions (Length × Width × Height mm): 845×625×1675 [1675]

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, please refer to the actual machine.

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 amount of other refrigerants and compressor types 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 amount can be referred to in the above table. For data that cannot be referred to, please refer to the specific figures in the unit's random materials.

YingTeng explosion-proof industrial air conditioning series products are manufactured in accordance 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"

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℃ to 43℃, free of corrosive gases.

c) There are hazardous areas where flammable gases, vapors, and air mixtures from Groups II A, II B, T1 to T4 can cause explosions.

The "Yingteng" explosion-proof industrial air conditioning series models have been specially processed with explosion-proof technology, making them suitable for widespread use in flammable and explosive areas in Zones 1 and 2. They are ideal for research, oil, chemical, pharmaceutical, and power plant environments 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 locations with temperature requirements, and they 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 certificate. These units feature an aesthetically pleasing design, reasonable structure, and are easy to install and maintain. The full series uses brand-name compressors, microcomputer intelligent control, digital display, and boasts low noise, stable performance, simple operation, and reliable safety. They are highly favored by the market. (Customizable options include explosion-proof window-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-type 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 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 reliability. The product range is comprehensive, with a wide variety of models to meet diverse 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 air, and top air supply with rear return air. To meet the requirements of different working environments or functional needs of specific application 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, fresh air, and single cooling models. The wide range of types and capacities can cater to the air conditioning needs of various commercial spaces and industrial special applications.

Direct Air Delivery

Direct-airflow models utilize bidirectional louver blowing, offering long throw distance and high airflow 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 blowing type utilizes ducted air supply, allowing users to flexibly choose the air supply method and reasonably arrange the number of outlets based on the space conditions and usage requirements. This meets the needs of centralized management and balanced temperature control in large spaces. The air return methods include front return type, suitable for direct return in independent large spaces without the need for return air ducts or machine rooms; and rear return type, suitable for centralized air conditioning of return air in multiple independent spaces, which requires setting 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 been meticulously tested by a CNAS-accredited testing center. The products boast superior performance quality and unparalleled energy-saving and cost-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, 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 ensuring excellent heat exchange performance and efficiency, thereby reducing maintenance and cleaning needs, and extending its service life.

Microcomputer Control

Microcomputer user-friendly control, with a large LCD display, featuring RS-485 communication interface, three working 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 fault alarm query and prompt functions for convenience and practicality. The unit is equipped with multiple protection features 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 both installation and repair extremely easy. Includes a double-layer initial efficiency filter with removable and 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 pipelines, fresh air supply, shaded storage, remote control, steam heating, and hot water heating.

Should there be any special requirements, parameters such as the aircraft size may vary. Customers must communicate these before placing an order and note the special requirements in the order.