Inten Explosion-Proof Chilled (Hot) Water Unit Explosion-Proof Mark: ExdbibmbIIBT4Gb/ExdbibmbIICT4Gb
Manufacturer: Henan Tongteng Explosion-proof Electrical Appliances Co., Ltd.
YingTeng explosion-proof chilled (hot) water unit product series conforms to the following standards:
GB/T 3836.1-2021 "Explosive Atmospheres *1 Part: 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 encapsulation"
GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"
The YingTeng explosion-proof chilled (hot) water unit can operate normally under the following environmental conditions:
a) Altitude not exceeding 2,000m
b) Suitable for environments with temperatures ranging from -7°C to 43°C, free from corrosive gases.
c) There are hazardous areas with flammable gases, vapors, and air mixtures, classified as II A, II B, and T1 to T4 groups, presenting explosion risks.
The "YingTeng" explosion-proof cool (hot) water unit series has been specially processed with explosion-proof technology, making it widely applicable in flammable and explosive areas in Zones 1 and 2. It is suitable for research, oil, chemical, pharmaceutical, power plant, and other locations where there may be or could be II A, II B, T1-T4 group combustible gases, steam, and air mixtures forming explosion hazards. Explosion-proof cool (hot) water units are used in locations with temperature requirements, and have passed inspections by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products, receiving explosion-proof certification and CCC certification. They feature an attractive appearance, reasonable design, ease of installation and maintenance. The entire series of explosion-proof cool (hot) water units are equipped with branded compressors, microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and are safe and reliable, enjoying great popularity in 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.).
Yinteng Explosion-Proof Cold (Hot) Water Unit Product Features
International brand compressor, optimized rotor design, stable quality, reliable operation.
External expansion valve, precise control, excellent refrigeration effect.
High-efficiency heat exchangers with superior heat exchange energy ratio, featuring a unique design of cold and hot circulation partition plates.
High-quality liquid storage unit, optimizes system operation, stable working condition.
High-volume, low-noise, external rotor series axial fans, powerful air flow.
High-head, low-noise stainless steel water pumps from international brands, stable quality.
High-efficiency internal threaded tube finned heat exchanger with a unique turbulent window design, enhancing heat exchange efficiency.
Microcomputer controller with analog input/output, for precise control of unit temperature.
YingTeng explosion-proof chilled (hot) water unit series, with years of industry experience and continuous optimization and improvement on this basis, produces a series of high-quality chilled water units. The entire series utilizes internationally renowned brands such as Copeland, Danfoss, Panasonic, Daikin compressors, including scroll, piston, screw, semi-hermetic, and fully hermetic types. The entire unit is equipped with high-efficiency copper tube fins, industrial stainless steel condensers, and evaporators, with materials reaching the highest industrial food-grade standards. Electrical components are from world brands like Siemens, Schneider, and ABB. Reliable quality and excellent performance. YingTeng explosion-proof chilled water units offer advantages such as compact size, low noise, high energy efficiency, long lifespan, and easy operation. A variety of refrigerants are available for selection, meeting low-temperature and special environment usage requirements.
The control section of the cool water unit utilizes a high-precision main panel developed by Yiting, featuring a PLC programmable controller, a human-machine interface, and full Chinese display. It allows for full-process, fully automatic computer regulation and control, making the unit's control more precise and reliable.
YingTeng explosion-proof chilled (hot) water unit features a compact structure, small footprint, lightweight design for easy handling. It operates with balanced safety, minimal vibration, and requires no complicated foundation, making installation straightforward. Automatic protection functions include: high/low-pressure protection, compressor protection, motor overload/overheat protection, anti-freezing protection, water shutdown protection for chilled water/cooling water, temperature-sensitive fuse plug, and safety valve.
