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 series complies 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 "m" type enclosures"
GB/T 3836.15-2017 "Explosive Atmospheres - Part 15: Design, Selection, and Installation of Electrical Equipment"
Yiting Explosion-proof Cold (Hot) Water Units can operate normally under the following environmental conditions:
a) Altitude not exceeding 2000m
b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free from corrosive gases.
c) There are hazardous areas where flammable gases, vapors, and air mixtures from Groups II A, II B, T1 to T4 can cause explosions.
The "YingTeng" explosion-proof cold (hot) water unit series has been specially processed with explosion-proof technology, making it suitable for use in flammable and explosive areas in Zones 1 and 2. It is widely applicable 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. Explosion-proof cold (hot) water units are ideal for environments with temperature requirements. These units have been inspected and certified by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products, receiving both explosion-proof certification and CCC certification. They feature an aesthetically pleasing design, reasonable construction, and are easy to install and maintain. 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 by 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.).
YingTeng Explosion-proof Chilled (Hot) Water Unit Product Features
International brand compressor, optimized rotor structure, stable quality, reliable operation.
External expansion valve, precise control, exceptional cooling effect.
High-efficiency heat exchangers with superior heat exchange ratio, featuring a unique design of cold and hot cycle separator plates.
High-quality fluid storage device, optimizes system operation, stable operational status.
High airflow, low noise, external rotor series axial fans, powerful airflow.
High-head, low-noise stainless steel pump from international brands, stable quality.
High-efficiency internal threaded tube finned heat exchangers with a unique turbulent window design for enhanced heat exchange efficiency.
Microcomputer-based controller with analog input/output, for precise temperature control of the unit.
Inten 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 uses internationally renowned brands such as Copeland, Danfoss, Panasonic, Daikin compressors, including scroll, reciprocating, screw, semi-hermetic, and fully hermetic types. The complete unit is equipped with high-efficiency copper tube fins, industrial stainless steel condensers, and evaporators, with materials reaching the highest industrial food-grade requirements. Electrical components are from world brands like Siemens, Schneider, and ABB. Reliable quality and excellent performance. The Inten Explosion-Proof Chilled Water Units feature compact size, low noise, high energy, long life, and easy operation. A variety of refrigerants are available for selection, meeting low-temperature and special environment requirements.
The cold water machine control section utilizes a high-precision main control panel developed by Yingten, a PLC programmable controller, a human-machine interface, and full Chinese display. It enables full-process, fully automatic computerized adjustment and control, making the unit control more precise and reliable.
The Yinteng explosion-proof chilled (hot) water unit is compact in structure, occupying a small footprint, lightweight, and easy to transport. It operates balanced and safely with minimal vibration, requiring no complex foundation and is simple to install. The unit features automatic protection functions: high and low-pressure protection, compressor protection, motor overload and overheating protection, frost protection, water cutoff protection for chilled and cooling water, temperature-sensitive fusible plug, and safety valve.
