详情描述

YingTeng Explosion-Proof Multi-split Air Conditioner

Product Specifications

Brand: YingTeng

Model: BKF-75-Ex(10D)

4 pieces

Applicable Area: 55-85 sqm

Voltage: 220V, 50Hz

Customized Cooling Capacity: 10.0 kW

Customized Heat Output: 11.0 kW

IPLV(C)：6.3

Outdoor Unit Noise Level: 45-56 dB(A)

Dimensions: 1054×994×399mm

Liquid Tube: Φ9.52

Tubing (Main Pipe <30m): Φ15.88

Tubing (Main Pipe ≥ 30m): Φ15.88

Duct configuration: 1-to-3

Ceiling-mounted configuration: 1-to-2

Ex db IIB T4 Gb/ExdbebibmblICT4Gb

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


YingTengExplosion-proof multi-split air conditionerFlameproof markingExdbibmblIBT4Gb/ExdbebibmblICT4Gb。

Note: The above technical specifications are for reference only; the actual unit shall prevail.

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 'd' protected by隔爆外壳"

GB/T3836.3-2021 "Explosive Atmospheres Part 3: Equipment Protected by Increased Safety "e" Protection"

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

GB/T3836.9-2021 "Explosive Atmospheres*Part 9: Equipment protected by "m" type encapsulation"

GB/T3836.15-2017 "Explosive Atmospheres*Part 15: Design, Selection, and Installation of Electrical Equipment"

YintengExplosion-proof multi-split air conditioning systemOperates normally under the following environmental conditions:

a) Altitude not exceeding 2,000m;

b) Applicable environment: Temperature -7℃ to 43℃, free of corrosive gases.

c) There are explosive hazard areas formed by mixtures of flammable gases, vapors, and air, including II A, II B, and IIC classes, as well as 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 method, while the indoor side employs a direct-evaporation heat exchange method 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-saving, low operation costs.

Flexible control, reliable operation.

Good compatibility with different units, 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, multiple health technologies, energy-saving technology, and network control. These features meet consumers' demands for comfort and convenience.

Explosion-proof multi-split air conditioning systems 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 independently, or multiple units can be started simultaneously, enhancing flexibility and energy efficiency. These systems occupy minimal space, with a single outdoor unit fitting comfortably on the roof, featuring a compact, attractive, and space-saving design.

Long pipe runs, high drop. Explosion-proof multi-split air conditioners can be installed with ultra-long pipe runs up to 125 meters, with indoor units capable of a 50-meter drop; 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 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 typically required for central air conditioning. Another feature of the explosion-proof multi-split central air conditioning is the intelligent network system, which allows a single outdoor unit to power multiple indoor units. It can also be connected to a computer through 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 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 flammable and explosive hazard areas such as scientific research, oil extraction and refining, chemical industry, battery storage, paint rooms, pharmaceuticals, factories, power sub-stations, 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 Class 1 and 2 flammable and explosive environments. It is widely used in scientific research, oil, chemical, pharmaceutical, power plants, and other locations where IIA, IIB class T1 to T4 combustible gases, steam, and air mixtures may form explosive hazards. These explosion-proof multi-split air conditioners are ideal for spaces with temperature requirements. The YingTeng explosion-proof multi-split air conditioners have passed inspections by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center and have been issued explosion-proof certification and explosion-proof CCC certificate. They feature an aesthetically pleasing design, reasonable structure, and easy 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 by the market. (Customizable options include explosion-proof window-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-type air conditioners, explosion-proof fresh air air conditioners, explosion-proof marine air conditioners, explosion-proof anti-corrosion 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.).