Inten Explosion-Proof Chill Water (Hot Water) Unit Explosion-Proof Mark: ExdbibmbIIBT4Gb/ExdbibmbIICT4Gb
Manufacturer: Henan Tongteng Explosion Proof Electrical Equipment Co., Ltd.
The YingTeng explosion-proof chilled (hot) water unit product series complies with 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 enclosures"
GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"
The Yingteng explosion-proof cold (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℃ to 43℃, free of corrosive gases.
c) There are explosive hazard areas formed by mixtures of flammable gases, vapors from Group II A, II B, and T1 to T4, with air.
The "YingTeng" explosion-proof cold (hot) water unit series has been processed with special explosion-proof technology, making it suitable for widespread use in flammable and explosive areas of Zones 1 and 2. It is widely applicable in research, oil, chemical, pharmaceutical, power plant, and other locations where IIA, IIB level T1-T4 combustible gases, steam, and air mixtures may form explosive hazards. The explosion-proof cold (hot) water units are suitable for areas with temperature requirements. These units have been inspected and certified by the National Explosion-proof Electrical Product Quality Supervision and Inspection Center, with explosion-proof certification and CCC certification. They feature an aesthetically pleasing design, reasonable structure, and are easy to install and maintain. The full series of explosion-proof cold (hot) water units are equipped with brand-name compressors, microcomputer intelligent control, digital display, and offer 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 conditioning units, and explosion-proof multi-split air conditioning units, etc.).
Inten Explosion-Proof Chilled (Hot) Water Unit Product Features
International brand compressors, optimized rotor design, stable quality, reliable operation.
External expansion valve, precise control, excellent refrigeration effect.
High-end stainless steel plate heat exchangers offer excellent heat exchange efficiency and feature a unique design of cold and hot circulation partition plates.
High-quality liquid storage equipment, optimizes system operation, stable operational status.
High airflow, low noise, external rotor series axial fans, powerful airflow.
High-head, low-noise stainless steel pumps from international brands, stable quality.
High-efficiency internal threaded tube finned heat exchangers with a unique turbulent window design, enhancing heat exchange efficiency.
Microcomputer controller with analog input/output, for precise control of the unit's 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-renowned 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 requirements.
The refrigerant control section utilizes a high-precision main control panel developed by Yingteng, featuring a PLC programmable controller, a human-machine interface, and full Chinese display. It enables full-process, fully automatic computerized adjustment and control, ensuring more precise and reliable unit control.
YingTeng explosion-proof chilled (hot) water unit features a compact structure, small footprint, lightweight design, and ease of transportation. It operates with balanced safety, low vibration, and requires no complex foundation, making installation straightforward. Automatic protection functions include: high/low pressure protection, compressor protection, motor overload and overheating protection, frost protection, water cut-off protection for chilled and cooling water, temperature-sensitive fusible plug, and safety valve.
