Brand: YingTeng
Cooling Capacity: 58 kW
Heating Output: 54 kW
Total Generator Power: 16.2kW
Energy Efficiency Ratio: 3.58
Airflow: 5200 m³/h
Static Pressure Outside the Engine: 200Pa
Motor Power: 1.5 kW
Electric Heating (Optional): 15kW
Power: 380V/3N - 50Hz
Indoor unit dimensions (Length × Width × Height mm): 1050×1250×717
Drain pipe: DN25
Weight: 176 kg
Type of Compressor: Enclosed Type Compressor
Compressor Quantity: 2
Single pressure machine operating current: 13.6A
Total Outdoor Unit Power: 14.7kW
Outdoor Unit Quantity: 1
Individual outdoor unit dimensions (Length x Width x Height mm): 1950×1080×1090
Weight: 500 kg
Rated Current for Refrigeration: 31.1A
Heating rated current: 30.1A
* Rated Current: 36.8A
Pipe connection liquid tube size: 2 * Φ15.88mm
Connect pipe diameter: 2 * Φ28.6mm
Ex db eb ib mb lIB T4 Gb
Manufacturer: Henan Tongteng Explosion Proof Electrical Equipment Co., Ltd.
YingTeng's new explosion-proof ceiling-mounted air conditioner is marked with Ex db ib mb IIB T4 Gb/Ex db eb ib mb IIC T4 Gb.
Note: The above technical parameters are for reference only, and the actual product should be used as the standard.
The refrigeration/heat data is for an indoor-outdoor connection pipe length of 7.5 meters.
2. Customized cooling capacity is measured at nominal air volume with outdoor dry bulb and wet bulb temperatures of 35/28℃.
3. Customized heat output is measured under nominal air volume and outdoor dry bulb/wet bulb temperatures of 7/6℃.
4. The unit was not charged with refrigerant upon factory shipment.
5. The table lists the design pressure range that the manufacturer can provide. The customer must specify the outdoor static pressure of the unit when placing an order, and the manufacturer will configure it as required.
The YingTeng new series of overhead mounted air-cooled packaged units 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 3836.3-2021 "Explosive Atmospheres *Part 3: Equipment protected by intrinsic safety 'e'"
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"
The YingTeng new model overhead-mounted air conditioning unit 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 hazardous areas formed by the mixture of flammable gases, vapors from Groups II A, II B, and T1 to T4, with air.
The "YingTeng" new series of overhead suspended air conditioning units have been processed with special explosion-proof technology, making them suitable for 1st and 2nd zone flammable and explosive environments. They are widely used in scientific research, oil, chemical, pharmaceutical, and power plant facilities where II A, IIB, T1 to T4 groups of combustible gases, steam, and air mixtures may form explosive hazards. The new overhead suspended air conditioning units are suitable for environments with temperature requirements. The YingTeng overhead suspended air conditioning units have passed inspection by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Product Quality and have been issued with explosion-proof certification and CCC certification. They feature an attractive appearance, reasonable design, ease of installation and maintenance. The complete YingTeng explosion-proof air conditioning series uses branded compressors, microcomputer intelligent control, digital display, and boasts low noise, stable performance, simple operation, and safety. These units 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.).
Yinteng New Wind Ceiling Mount Air Conditioning Unit Product Features
Design flexible, installation simple
Compact structure, small footprint, easy to install.
Environmentally friendly refrigerant, high heat exchange efficiency, low pressure drop, green and pollution-free.
Vast capacity range, diverse models, catering to varying application needs across different locations.
Mature and stable control system with high efficiency and energy-saving, guaranteed quality.
Attractive appearance, premium quality
The cabinet is constructed with a thermally broken aluminum alloy frame and a cold bridge-free, screw-free design concept. It is assembled by double-sided panels and an aluminum skeleton connected with special clamps. The cabinet features a high-density double-sided color steel plate polyurethane foam design, with a foam density of ≥48 kg/m³. The inner surface of the cabinet is smooth and flat, making it less prone to accumulate dust and bacteria, which is beneficial for improving the quality of processed air and suitable for environments with purification requirements.
Patented body frame utilizes a new cold bridge breaking technology, high-strength aluminum alloy composite thermal insulation technique, with the insulation material and aluminum alloy molded together, resulting in a composite material with high strength and effectively preventing the formation of cold bridges. The aluminum alloy exterior surface is treated with oxidation and sandblasting, offering an aesthetically pleasing appearance and high corrosion resistance.
The assembly of the unit is secured using customized aluminum alloy covers and dedicated clips, featuring self-tightening panel fastening. The housing is sealed with double fixed seals on both the inside and outside, ensuring a firm fit between the unit's interior and exterior. The absence of exposed screws on the unit contributes to a sleek and aesthetically pleasing structure, enhanced strength, and prevents air leakage while completely isolating cold bridge transmission.
High-efficiency heat exchange, superior performance
The heat exchanger utilizes a specialized high-efficiency copper tube with internal threads, which increases the heat exchange area of the inner wall and enhances the intensity of turbulent flow, thereby raising the heat transfer efficiency by approximately 20%; the compact arrangement of small tubes significantly improves the heat exchange performance.
The Dongbu tubes are meticulously designed to consider the refrigerant's state, flow rate, and pressure drop under both cooling and heating modes, ensuring high heat exchange performance in any operating mode.
Utilizing a diffused胀头胀接工艺, it effectively ensures a tight bond between aluminum fins and copper tubes, reducing the heat transfer resistance of the surface cooler.
Coolant exchanges heat directly with air, eliminating the need for an intermediate medium, resulting in high efficiency and energy savings.
Intelligent control, fully featured, easy to operate
The microcomputer controller features a multitude of automatic control functions including fault diagnosis, intelligent defrosting, energy management, and operational monitoring. It supports various operation modes, scheduled on/off functions, and can be expanded according to the client's requirements.
A comprehensive protection system, intelligent self-detection features, and reliable crew safety without the need for dedicated maintenance; the unit is equipped with system over-pressure protection, system under-pressure protection, and phase loss protection. It also features power sequence protection, over-voltage protection, under-voltage protection, compressor motor overheating protection, excessive compressor exhaust temperature protection, prevention of frequent compressor start-ups, and sensor fault protection. It can proactively respond to extreme working conditions, mitigate risks, and in the event of a fault, can automatically shut down, lock the fault, and provide automatic functions such as fault display and operating condition records.
Reserved communication ports for remote and centralized control.
A wide range of models with broad applications
In addition to recirculating fan models, we also offer new fan models, namely DC air treatment systems, which provide users with 100% outdoor fresh air. This results in better indoor air quality and is particularly suitable for infectious disease wards, special pharmaceutical facilities, toxic environments, and other locations where recirculated air is not recommended.
In addition to the cooling and heating models, as well as the single cooling models, we offer Year-Round Cooling Model 1 (cooling from 0~43℃ ambient temperature) and Year-Round Cooling Model 2 (cooling from -15~43℃ ambient temperature). These are suitable for places that require year-round cooling, such as hospitals, pharmaceutical factories, steel mills, etc. We provide customers with the most *reasonable model based on the winter environmental temperatures in different regions.
