Inten Explosion-Proof Chilled (Hot) Water Unit Explosion-Proof Mark: ExdbibmbIIBT4Gb/ExdbibmbIICT4Gb
Manufacturer: Henan Tongteng Explosion-proof Electrical Equipment Co., Ltd.
YingTeng explosion-proof chilled (hot) water unit product series comply 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 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℃ to 43℃, free from corrosive gases.
c) There are hazardous explosive areas formed by mixtures of flammable gases, vapors from Groups II(A), II(B), and T1 to T4, with air.
The "Yingteng" explosion-proof cold (hot) water unit series has been specially processed with explosion-proof technology, making it suitable for widespread use in Class 1 and 2 flammable and explosive environments. It is ideal for research, oil, chemical, pharmaceutical, power plants, and other locations where IIA, IIB Group T1 to T4 combustible gases, steam, and air mixtures may form explosive hazards. 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 certificates and 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-type 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 Cold (Hot) Water Chiller Unit Product Features
International brand compressor, optimized rotor structure, stable quality, reliable operation.
External expansion valve, precise control, excellent refrigeration effect.
High-efficiency heat exchangers with superior heat transfer performance, featuring a unique design of cold and hot cycle partition plates.
High-quality fluid storage unit, optimizes system operation, stable working condition.
High airflow, low noise, external rotor series axial fans, powerful airflow.
High-head, low-noise stainless steel pumps from international brands, with 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 the unit's temperature.
Yinteng Explosion-proof Chilled (Hot) Water Unit Series, with years of industry experience and continuous optimization and improvement, 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. The Yinteng explosion-proof chilled water units offer advantages such as small size, low noise, high energy, long lifespan, and easy operation. A variety of refrigerants are available for selection, meeting requirements for low temperatures and special environmental conditions.
The cold water machine's control section utilizes a high-precision main control panel developed by Yinteng, 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's control more precise and reliable.
The YingTeng explosion-proof chilled (hot) water unit is compact in structure, occupies a small area, is lightweight, and easy to transport. It operates with balanced safety, low vibration, requires no complex foundation, and is easy to install. The unit features automatic protection functions: high and low pressure protection, compressor protection, motor overload and overheating protection, anti-freezing protection, water cutoff protection for chilled and cooling water, temperature-sensitive fusible plug, and safety valve.
