详情描述

Product Specifications

YTLF-21F Corrosion-Resistant Industrial Air Conditioner

Model: YTLF-21F

Brand: YingTeng

Indoor Unit Specifications:

Cooling Capacity: 20.4 kW

Heating Output: 21.4 kW

Cooling Air Electric Heating Power (optional): 11kW

Cold Air Amplification with Electric Heating (optional): 17kW

Heat Pump Electric Heating (Optional): 6kW

Cooling Power: 6.7 kW

Heating Power: 6.9 kW

Recirculating Airflow: 3500 m³/h

Static Pressure Outside the Machine: 0Pa

Indoor unit noise level: ≤60 dB(A)

Liquid pipe fitting: φ1/2 inch

Exhaust pipe reducer: φ3/4 inch

接管方向：Toward the front left, with the right接管

Power: 380V 3N-50Hz

Outdoor Unit Quantity: 1 Unit

Electric Heater Type: Stainless Steel Tubular Finned

Air Filter: Initial Efficiency Nylon Filter

Dimensions (W x D x H mm): 900 x 520 x 1895

Weight: 100 kg

Outdoor Unit Specifications:

Outdoor Unit Model: YTLF-210F-B

Type: Full-sealed spiral

Compressor Quantity: 1

Power: 380V 3N-50Hz

Filling Quantity: 6.3 kg

Condenser Type: Copper Tube Spiral Type

Fin Type: High-efficiency Corrugated Aluminum Fins

Condenser Fan Type: Low Noise Axial Fan

Power: 0.55 kW

Dimensions (Width x Depth x Height, mm): 720×720×1050

Outdoor Unit Noise Level: ≤62 dB(A)

Weight: 180 kg

Evaporator Type: Copper tube with internal threads, finned design

Fin type: Louvered hydrophilic membrane aluminum fins

Throttling Method: External Balance Thermal Expansion Valve

Fan Drive Type: Direct Motor Drive

Fan Power: 0.55 kW


Note:

Cooling Conditions: Outdoor temperature DB=35°C, WB=24°C; indoor temperature DB=27°C, WB=19°C.

2. Heating Conditions: Outdoor temperature DB=7°C, WB=6°C; Indoor temperature DB=20°C.

3. The refrigerant charge and compressor type in the table are only applicable to R-2-2; for other refrigerants, the charge and compressor type are according to the specific data in the unit's random documentation.

4. The R-1-3-4-A refrigerant unit: data other than refrigeration 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 data in the unit's random materials.

YingTeng Anticorrosion 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 authorized and recognized 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 needs. They are widely used in 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 function

Corrosion-resistant industrial air conditioners are categorized into three main types: direct-air supply, top-air supply with pre-recirculation, and top-air supply with post-recirculation. To meet the requirements of different working environments or functional needs of specific application sites, the units are derived into various types such as heat pump, heat pump with electric auxiliary heating, chilled water electric heating, chilled water hot water coil, 100% outdoor air, and single-cooling models. With a wide range of types and capacities, they can satisfy the air conditioning needs of various commercial spaces and industrial special applications.

Direct Air Delivery

Direct air supply models utilize bidirectional louvered blowers, offering long air throw and high airflow volume. They feature compact size, attractive appearance, and simple, flexible application, reducing the amount of decoration and installation work required. Suitable for local air conditioning in medium and small spaces.

Top-blow type

Top blowing type uses ducted air supply, allowing users to flexibly choose the air supply method and properly arrange the number of air outlets based on the space conditions and requirements, meeting the needs of centralized management and balanced temperature control in large spaces. The return air method is 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 supply and 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 scroll compressor, an externally piloted thermal expansion valve from an international brand, and a high-performance heat exchanger meticulously designed and manufactured. The unit has been meticulously tested by a CNAS-accredited and authorized testing center. The products offer superior performance quality and unparalleled advantages in energy saving and consumption reduction.

Evaporator

The heat exchanger utilizes high-performance internal threaded copper tubes and hydrophilic finned aluminum fins, 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 meeting 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 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 and repair

Convenient and streamlined framework design, featuring functional structure; fully considers the needs for flexible installation and maintenance, making installation and repair extremely convenient. Includes a double-layer initial efficiency filter with removable and washable features, ensuring a long service life.

Meet customers' special requirements

Based on customer requirements, options include full-year refrigeration operation, high air volume with low enthalpy difference, anti-corrosion coating, long connecting pipes, fresh air systems, shaded storage, remote control, steam heating, and hot water heating units.

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