详情描述

YingTeng Top Mount Series Explosion-Proof Cabinet Air Conditioners

Product Specifications

Model: BKG-50-Ex3500Z

Brand: Yingten

Cooling capacity: 3500W

Interior temperature range: 25℃~38℃

External cabinet temperature range: -5℃ to 45℃

System Pressure Resistance: 26bar

Power: 220V/50Hz

Operating Current: 8A

Input Power: 1670W

Cabinet air circulation volume: 1000 m³/h

Outdoor air circulation volume: 1500 m³/h

Internal Protection Rating: IP54

External Protection Rating: IP34

Noise: 70 dB(A)

Weight: 73 kg

Dimensions (width x height x depth): 750*520*500mm

Ex db ib mb IIB T4 Gb/Ex db eb ib mb ll C T4 Gb


Manufacturer: Henan Tongteng Explosion Proof Electrical Equipment Co., Ltd.

Note: The above technical specifications are for reference only; the actual unit should be used as the standard.

Test conditions are: dry bulb temperature of 35°C inside the electrical cabinet, wet bulb temperature of 26°C, and dry bulb temperature of 35°C outside the electrical cabinet.

2. The above product specifications are for standard models. For larger cooling capacities or customized products, please call our company for details.

InTeng explosion-proof cabinet air conditioner, explosion-proof marking: Ex db ib mb IIB T4 Gb/Ex db eb ib mb ll C T4 Gb

The YingTeng explosion-proof cabinet air conditioner series products comply with the following standards:

GB/T 3836.1-2021 "Explosive Atmospheres *Part 1: Equipment - General Requirements"

GB/T 3836.2-2021 "Explosive Atmospheres *Part 2: Equipment protected by intrinsic safety 'd'"

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 encased "m" type"

GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"

The Yingteng explosion-proof cabinet air conditioner operates 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 hazard areas formed by mixtures of flammable gases, vapors, and air from Groups II A, II B, and T1 to T4.

The "YingTeng" explosion-proof cabinet air conditioning series models have been specially processed with explosion-proof technology, making them suitable for use in flammable and explosive areas in Zones 1 and 2. They are widely applicable in scientific research, petrochemical, pharmaceutical, power plant, and other environments where IIA, IIB class T1 to T4 combustible gases, vapors, and air mixtures may pose explosion hazards. These explosion-proof cabinet air conditioners are suitable for locations with temperature requirements. The YingTeng explosion-proof cabinet air conditioners have been inspected and certified by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products, with both explosion-proof and explosion-proof CCC certificates. They feature an aesthetically pleasing design, reasonable structure, and ease of installation and maintenance. The entire series utilizes 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 conditioners, and explosion-proof multi-split air conditioners, etc.).

InTeng Explosion-Proof Cabinet Air Conditioner Product Features

Equipped with temperature control and dehumidification features, ensuring to meet the ideal temperature and humidity requirements inside the electrical control cabinet.

Utilizing high-efficiency spiral rotor compressors, offering high reliability, low energy consumption, and stable quality.

No air heat exchange occurs between the cabinet air and the ambient air, ensuring the internal air of the electrical cabinet remains clean.

Select high airflow, high static pressure centrifugal fans, featuring large recirculating air volume and excellent heat exchange performance.

Proper inflow and return air design to prevent short-circuiting in the cabinet air circulation.

The all-touch screen controller can be equipped with alarm and dehumidification functions, and can monitor the operational status of the air conditioner in real time.

Compact, lightweight, and extremely easy to install, use, and maintain.

InTeng Explosion-proof Cabinet Air Conditioner Application Range

Now widely used in machine tools, data processing, communication, finance, metallurgy, petrochemicals, construction materials, and automotive industries, some large-scale data processing centers and CNC machining centers in China are also widely utilized. The exceptional efficiency and excellent performance of the electrical cabinet air conditioners are gradually gaining recognition and usage from an increasing number of high-end customers both domestically and internationally.

Selection Example

The control cabinet surface area is 8㎡ (A=8㎡), with an ambient temperature of 35°C (T0=35°C), the total heat generated inside the cabinet is 150W. To maintain the cabinet temperature at 28°C, the calculation method for selecting the electrical cabinet air conditioner is as follows:

△T=T0-Ti=35-28=7°C

Qr=5.5xAx△T=5.5x8x7=308W

Qt=1.2x(Qr+Qi)=1.2x(150+308)=458W

Choose the air conditioner model BKG-50-Ex600C.