YingTeng Explosion-proof Multi-split Air Conditioner
Product Specifications
Brand: YingTeng
Model: BKF-280-Ex(26D)
Yards: 10 yards
Applicable Area: 180-220 sqm
Voltage: 380V 50Hz
Customized Cooling Capacity: 26 kW
Customized Heat Output: 28.5KW
IPLV(C)：6.15
External Machine Noise: ≤60dB(A)
Dimensions: 1120×1549×412mm
Hose: <30m Φ9.52
Tubing (Main Line <30m): Φ22.2
Tubing (Main Pipe ≥ 30m): Φ25.4
Duct configuration: 1 to 7-8
Ceiling-mounted configuration: 1 to 4 or 5
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Manufacturer: Henan Tongteng Explosion Proof Electrical Equipment Co., Ltd.
Ying TengExplosion-proof multi-split air conditioning unitsEx-proof markingExdbibmblIBT4Gb/ExdbebibmblICT4Gb。
Note: The above technical specifications are for reference only, and the actual unit should be used as the standard.
The explosion-proof multi-split air conditioning product series complies with the following standards:
GB/T3836.1-2021 "Explosive Atmospheres - Part 1: General Requirements for Equipment"
GB/T3836.2-2021 "Explosive Atmospheres – Part 2: Equipment protected by explosion-proof enclosures 'd'"
GB/T3836.3-2021 "Explosive Atmospheres - Part 3: Equipment protected by intrinsic safety 'i'"
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 enclosures"
GB/T3836.15-2017 "Explosive Atmospheres Part 15: Design, Selection, and Installation of Electrical Equipment"
YingTengExplosion-proof multi-split air conditioning systemOperates 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 explosive hazardous areas formed by mixtures of flammable gases, vapors, and air in Class II A, II B, IIC, and Groups T1 to T4.
Explosion-proof multi-split air conditioners 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, with the outdoor side using air-cooled heat exchange and the indoor side using direct evaporation heat exchange for a single refrigerant 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-efficient, with low operating costs.
Flexible control, reliable operation.
Good adaptability to different conditions, wide temperature range for cooling and heating.
High design flexibility, easy installation and billing.
Explosion-proof multi-split air conditioners have significant advantages over traditional air conditioners: They incorporate a new concept, integrating advanced technologies such as multi-split technology, intelligent control, health-enhancing features, energy-saving technology, and network control. This meets 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 started independently, or multiple units can be activated 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 pipe length, high drop. Explosion-proof multi-split air conditioners can be installed with an ultra-long pipe length of up to 125 meters, with an indoor unit 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 options, allowing for customizable styles. Compared to traditional central air conditioning, they avoid the issue of all units turning on simultaneously and high energy consumption, making them more energy-efficient. Additionally, automated control eliminates the need for a dedicated machine room and dedicated personnel for traditional central air conditioning. Another feature of the explosion-proof multi-split central air conditioning is the intelligent network central air conditioning, which can power multiple indoor units with a single outdoor unit. It can also be connected to a computer's network through its network terminal interface, allowing for remote control of the air conditioning system via the computer, satisfying the pursuit of centralized and intelligent control in the modern information society.
Suitable for explosive gas environments in Zone 1 and Zone 2.
2. Suitable for IA, IIB, IIC, and explosion-proof gas environments.
3. Suitable for environments in temperature categories T1 to T4.
4. Suitable for flammable and explosive hazard areas such as scientific research, oil extraction, chemical engineering, battery storage, paint rooms, pharmaceuticals, factories, substation, and warehousing, with a large applicable space.
"Yingteng" explosion-proof multi-split air conditioning series models have been specially processed with explosion-proof technology and are suitable for 1st and 2nd zone flammable and explosive environments. They are widely used in scientific research, oil, chemical, pharmaceutical, and power plant settings where there may be IIa, Iib Group T1-T4 combustible gas, steam, and air mixtures prone to explosion. Explosion-proof multi-split air conditioners are ideal for locations with temperature requirements. Yingteng's explosion-proof multi-split air conditioners have passed inspections by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products and received explosion-proof certification and CCC certification. They 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 offers low noise, stable performance, simple operation, and reliable safety. These advantages have made them popular 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 conditioning units, and explosion-proof multi-split air conditioning units, etc.).
