详情描述

Yingteng Horizontal Ceiling Concealed Explosion-proof Air Handling Unit (AHU)

Product Specifications

Model: BFP238(WA)

Brand: YingTeng

Airflow (m³): 2380

Cooling Capacity (W): 12,600

Heat (W): 18,900

Noise dB(A): ≤52

Cool Water Supply Temperature: 7℃-12℃

Supplying hot water temperature: 40℃-60℃

Working Pressure (KPa): 1.6

Static Pressure: 30 Pa / 50 Pa

Power: 220V/50Hz

In and Out Pipe: ZG3/4

Condensate Drain Pipe: ZG3/4

Dimensions (Length x Width x Height mm): 1940 x 475 x 246

Explosion-proof Mark: Ex db IIB T4 Gb

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

Note: The above technical specifications are for reference only, and the physical unit shall prevail.

Supply Conditions: Inlet Air Dry Bulb Temperature DB=27℃, Wet Bulb Temperature WB=19.5℃

Inlet water temperature: 7°C, outlet water temperature: 12°C.

Heating工况parameters: Imported air dry bulb temperature DB=21℃, incoming water temperature 60℃.

2. Noise Measurement: Values measured at a distance of 1 meter above and below the front of the equipment in an anechoic chamber.

The Yingteng explosion-proof fan coil has the explosion-proof marking of Ex db IIB T4 Gb.

YingTeng explosion-proof fan coil 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隔爆外壳 "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 "m" type enclosures"

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

The Yinteng explosion-proof ceiling fan coil 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 in Group II A, II B, T1 to T4.

Yinteng Explosion-Proof Ceiling Fan Coil Product Features

The Yingteng explosion-proof fan coil units come in a variety of series, including horizontal surface-mounted, horizontal concealed, vertical surface-mounted, vertical concealed, ceiling-mounted, cabinet-style, and wall-hung.

Low overall height, saving space in construction.

High cooling (heating) capacity, low noise, three-speed motor for adjustable air volume, catering to various usage requirements.

The complete unit is made of hot-dipped galvanized steel, copper pipes, and aluminum fins, offering strong rust resistance.

The drip pan is fully molded, and the insulation uses an integral pressure bonding process, eliminating concerns about condensation.

Equipped with exhaust and drain functions, ensuring thorough heat exchange and preventing pipe cracking due to freezing.

The evaporator is made of copper tubes and high-efficiency aluminum fins, mechanically expanded.

The Yinteng explosion-proof air-cooled ceiling unit is equipped with an efficient aluminum finned heat exchanger and a low-noise fan, enhancing heat exchange and maximizing the heat exchanger's thermal transfer efficiency.

Precision design allows for the selection of left or right-hand coil ordering. An optional automatic temperature control unit can be provided for constant temperature control of the controlled area; (temperature control unit to be ordered separately)

The motor is an energy-saving fixed phase capacitor motor, equipped with imported high-precision ball bearings that are self-lubricating. The motor shafts are all treated with quenching and special hard chrome plating for durability, with easy assembly and disassembly at the fixed points. The motor leads are all protected by metal hoses, compliant with international standards.

The static pressure at the common coiled discharge outlet is 0~12Pa, while the static pressure at the remaining pressure discharge outlet is 30Pa (or ≤50Pa), with the code H.

The water tray and insulation are molded, with an overall adhesive bonding process, ensuring durability without weld marks. The design is aesthetically pleasing and lightweight, with no condensation or dripping. The exposed pipe is made from sheets produced by Baosteel Shanghai, with a spray-painted surface treatment, while the concealed pipe is made from galvanized steel or fingerprint-resistant steel.

The coiled material is made of seamless copper tubes with corrugated aluminum fins, formed by hydraulic or mechanical expansion. The coil box is lined with sound-absorbing and insulating materials, featuring copper tubes arranged in an alternating pattern, offering excellent heat transfer performance and minimal air resistance.

The "Yingteng" explosion-proof fan coil series has been processed with special explosion-proof technology and is widely applicable in flammable and explosive areas of Zones 1 and 2. It is suitable for research institutions, oil fields, power plants, and other locations where II A, II B, T1-T4 groups of combustible gases, steam, and air mixtures may form explosive hazards. Yingteng explosion-proof fan coils are ideal for areas with temperature requirements. They have passed inspection by the National Supervision and Inspection Center for Quality of Explosion-Proof Electrical Products and been issued with explosion-proof certificates and CCC certificates. They feature an aesthetically pleasing design, reasonable structure, and easy installation and maintenance. The full series is equipped with brand-name compressors, microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and safety, making them popular in the market. (Customizable options include horizontal concealed explosion-proof fan coils, horizontal exposed explosion-proof fan coils, cabinet-style explosion-proof fan coils, wall-mounted explosion-proof fan coils, flush-mounted explosion-proof fan coils, vertical exposed explosion-proof fan coils, etc.)