详情描述

Please provide the Chinese content to be translated into American English.Teng Explosion-Proof Multi Split Air Conditioner

Product Specifications

Brand: Yingten

Model: BKF-280-Ex(33D)

12 pieces

Applicable Area: 240-260 sqm

Voltage: 380V, 50Hz

Customized Cooling Capacity: 33.5 kW

Customized Heat Output: 37.5 KW

IPLV(C)：6.1

Outdoor Unit Noise Level: ≤60 dB(A)

Dimensions: 1120×1549×412mm

Hose: Φ12.7 for lengths ≥30m, Φ12.7 for lengths <30m

Tubing (Main Line <30m): Φ28.6

Tubing (Main Pipe ≥ 30m): Φ28.6

Duct configuration: 1 to 90

Ceiling-mounted configuration: 1 to 5 or 6

Ex db IIB T4 Gb/ExdbebibmblICT4Gb

Manufacturer: Henan Tongteng Explosion-proof Electrical Appliances Co., Ltd.


YintengExplosion-proof multi-split air conditionerEx-proof markingExdbibmblIBT4Gb/ExdbebibmblICT4Gb。

Note: The above technical specifications are for reference only; the physical unit shall be the criterion.

The explosion-proof multi-split air conditioning series products comply 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隔爆外壳 'd'"

GB/T 3836.3-2021 "Explosive Atmospheres Part 3: Equipment Protected by Intrinsic Safety 'i'"

GB/T3836.4-2021 "Explosive Atmospheres*4 Part: Equipment Protected by Intrinsic Safety 'i'"

GB/T3836.9-2021 "Part 9: Equipment protected by "m" type enclosures for explosive environments"

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 of corrosive gases.

c) There are explosion hazard areas formed by mixtures of flammable gases, vapors, and air, which include II A, II B, IIC classes, and T1 to T4 groups.

Explosion-proof multi-split air conditioners are a type of central explosion-proof air conditioning systems, commonly known as "one-outside-to-many-insides." This refers to a single outdoor unit connected to two or more indoor units via piping. The outdoor side uses an air-cooled heat exchange form, while the indoor side employs a direct-evaporation heat exchange form 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, low operating costs.

Flexible control, reliable operation.

Good adaptability to different conditions, wide range of cooling and heating temperatures.

High design freedom, easy installation and billing.

Explosion-proof multi-split air conditioners offer significant advantages over traditional units: They incorporate a new concept, integrating a variety of high technologies such as multi-split technology, intelligent control, multiple health technologies, energy-saving technology, and network control. This fulfills consumers' demands for comfort and convenience.

Explosion-proof multi-split air conditioners require less investment compared to multiple explosion-proof units, using just one outdoor unit for easy and aesthetically pleasing installation, with flexible and convenient control. They offer centralized management for all indoor units via network control. You can start a single indoor unit independently or simultaneously power on multiple units, enhancing flexibility and energy efficiency. These explosion-proof multi-split systems take up minimal space, with just one outdoor unit that can be placed on the rooftop, featuring a compact, attractive, and space-saving design.

Long pipe length, high drop. Explosion-proof multi-split air conditioners can be installed with ultra-long pipe lengths 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 conditioners offer a variety of indoor unit sizes and styles for customization. Compared to conventional central air conditioning systems, they avoid the issue of simultaneous operation and high energy consumption, making them more energy-efficient. Furthermore, their automated control eliminates the need for dedicated machine rooms and dedicated personnel typically required for central AC 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, meeting the modern information society's pursuit of centralized and intelligent control.

Suitable for explosive gas environments in 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 hazardous areas such as scientific research, oil extraction, chemical engineering, battery storage, paint rooms, pharmaceuticals, factories, power substations, and warehouses, with a wide application space.

"YingTeng" explosion-proof multi-split air conditioning series models have been specially processed with explosion-proof technology and are widely applicable in Class 1 and 2 flammable and explosive environments. They are suitable for scientific research, oil, chemical, pharmaceutical, power plants, and other places where II A, IIB class T1 to T4 combustible gases, steam, and air mixtures pose explosion hazards. Explosion-proof multi-split air conditioners are ideal for locations with temperature requirements. YingTeng's explosion-proof multi-split air conditioners have been inspected and certified by the National Supervision and Inspection Center for Quality of Explosion-Proof Electrical Products, receiving both explosion-proof certification and explosion-proof CCC certification. They feature an aesthetically pleasing design, reasonable structure, and easy installation and maintenance. The entire series employs 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 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.)