YingTeng Explosion-proof Multi-split Air Conditioner
Product Specifications
Brand: YingTeng
Model: BKF-120-Ex(12D)
5 pieces
Applicable Area: 65-115 sqm
Voltage: 220V 50Hz
Customized Cooling Capacity: 12.0 kW
Customized Heat Output: 14.0 kW
IPLV(C)：6.45
External Unit Noise: 45-56 dB(A)
Dimensions: 900×1328×345mm
Liquid Tube: Φ9.52
Tubing (Main Line <30m): Φ15.88
Tubing (Main Pipe ≥ 30m): Φ19.05
Duct configuration: 1 to 3-4
Ceiling-mounted configuration: 1-to-2-to-3
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Manufacturer: Henan Tongteng Explosion-Proof Electrical Appliances Co., Ltd.
YingTengExplosion-proof multi-split air conditionerExplosion-proof markingExdbibmblIBT4Gb/ExdbebibmblICT4Gb。
Note: The above technical specifications are for reference only; the physical unit is the definitive standard.
The explosion-proof multi-split air conditioning series products comply with the following standards:
GB/T3836.1-2021 "Explosive Atmospheres*1 Part 1: General Requirements for Equipment"
GB/T3836.2-2021 "Explosive Atmospheres - Part 2: Equipment protected by隔爆外壳 "d""
GB/T3836.3-2021 "Explosive Atmospheres Part 3: Equipment protected by an increased safety "e" type"
GB/T3836.4-2021 "Explosive Atmospheres – Part 4: Equipment protected by intrinsic safety 'i'"
GB/T3836.9-2021 "Explosive Atmospheres Part 9: Equipment protected by "m" type of encapsulation"
GB/T 3836.15-2017 "Part 15: Design, Selection, and Installation of Electrical Equipment for Explosive Atmospheres"
YingTengExplosion-proof multi-split air conditionerOperates normally under the following environmental conditions:
a) Altitude not exceeding 2,000m.
b) Applicable environment: temperature -7°C to 43°C, free from corrosive gases.
c) There are explosive hazardous areas formed by mixtures of flammable gases, vapors, and air, with II A, II B, and IIC classifications, and T1 to T4 groups.
Explosion-proof multi-split air conditioning systems are a type of central explosion-proof air conditioning for users, commonly known as "one-to-many." This refers to a single outdoor unit connected to two or more indoor units via piping. The outdoor side utilizes air-cooled heat exchange, while the indoor side employs direct-evaporation heat exchange. This is a refrigerant-based air conditioning system. Multi-split systems are increasingly widely used in medium and small buildings, as well as in some public buildings.
Compared to traditional central air conditioning systems, multi-split central air conditioning systems feature the following characteristics:
Energy-saving, low operation costs.
Flexible control, reliable operation.
Good adaptability to different conditions, wide temperature range for cooling and heating.
Highly flexible design, easy installation and billing.
Explosion-proof multi-split air conditioners have significant advantages over traditional air conditioners: utilizing a new concept, they integrate advanced technologies such as multi-split technology, intelligent control, multiple health technologies, energy-saving technology, and network control, meeting consumers' demands for comfort and convenience.
Explosion-proof multi-split air conditioners require less investment compared to multiple explosion-proof units, utilizing only one outdoor unit for easy and aesthetically pleasing installation. They offer flexible control and centralized management of all indoor units via network control. An individual indoor unit can be activated separately, or multiple units can be started simultaneously, enhancing flexibility and energy efficiency. These explosion-proof multi-split air conditioners occupy minimal space, with just one outdoor unit that can be placed on the roof, featuring a compact, attractive, and space-saving design.
Long piping, high drop. Explosion-proof multi-split air conditioners can be installed with ultra-long piping up to 125 meters, with indoor units having a drop of up to 50 meters; the drop between two indoor units can reach 30 meters, making the installation of multi-split air conditioners flexible and convenient.
Explosion-proof multi-split air conditioning systems offer a variety of indoor unit sizes and styles for flexible matching. Compared to traditional central air conditioning, they avoid the issue of simultaneous operation and high energy consumption, making them more energy-efficient. Moreover, automated control eliminates the need for dedicated machine rooms and dedicated personnel typically required for central air conditioning systems. Another feature of the explosion-proof multi-split central air conditioning is the intelligent network system, which allows one outdoor unit to power multiple indoor units. It can also be connected to a computer via its network terminal interface, enabling remote control of the air conditioning system from the computer, fulfilling the modern information society's pursuit of centralized and intelligent control.
Suitable for explosive gas environment zones 1 and 2.
2. Suitable for IA, IIB, IIC, and explosion-proof gas environments.
3. Suitable for environments with temperature categories T1 to T4.
4. Suitable for flammable and explosive hazardous areas such as scientific research, oil extraction and refining, chemical industry, battery storage, paint rooms, pharmaceuticals, factories, substation, and warehouses, with a large applicable space.
The "Yingteng" explosion-proof multi-split air conditioning series has been specially processed with explosion-proof technology, making it suitable for use in Class 1 and Class 2 flammable and explosive environments. It is widely applied in scientific research, oil, chemicals, pharmaceuticals, power plants, and other locations where there may be or could be II A, II B, T1 to T4 group combustible gases, steam, and air mixtures prone to explosion. These explosion-proof multi-split air conditioners are ideal for spaces requiring specific temperature control. The Yingteng explosion-proof multi-split air conditioners have passed inspections by the National Supervision and Inspection Center for Explosion-Proof Electrical Product Quality and been issued with explosion-proof certificates and explosion-proof CCC certificates. They feature an aesthetically pleasing design, reasonable construction, and ease of installation and maintenance. The entire series uses 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-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-mounted 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 conditioning units, and explosion-proof multi-split air conditioning units, etc.).
