Intelligent pressurized containers can provide a safe environment for equipment and people in hazardous areas. The principle of a positive pressure EX-proof cabin is to achieve the technical requirements of blast-proofing through enclosure. A positive pressure ventilation system is the key. It delivers fresh air from a safe area to the container through ducts that pure the air inside the container and maintain a slightly higher air pressure inside the container than outside. In this condition, no harmful gas can enter the enclosure. If the blast control system detects the presence of hazardous gases in the enclosure or fails to maintain positive pressure, the alarm system will sound an alarm and issue a warning. If the control conditions inside the container are still not required within the specified time, the non-explosive device will automatically cut off. Thus, the common equipment in the container fulfils the purpose of blast protection. Solar system with battery backup is mainly composed of four parts, including Battery System (BS), Power Conversion System (PCS), Battery Management System (BMS), and Monitoring System; at the same time, in practical application, for the convenience of design, management and Meanwhile, in practical applications, the BS, PCS and BMS are usually recombined into modular BESS for easy design, management and control, while the monitoring system is mainly used to monitor, manage and control one or more modular BESS.
With the growing global demand for electricity and the rapid development of renewable energy sources, the security of the power grid is becoming more and more important. Power outages will negatively impact any economy and threaten public safety. Energy storage is considered a must-have solution to make any grid more reliable and flexible, and can be achieved through time-shifting, load balancing, wind/solar output smoothing, and frequency regulation. The superior LiFePO4 lithium battery technology, advanced battery pack technology and intelligent battery management system technology, can provide a wide range of solutions from large-scale energy storage system solutions (ESS, up to MW) to home energy Energy storage system solutions (HESS, tens of kilowatts). TLS offshore has successfully completed a number of KW to MW battery energy storage solution projects covering solar power generation, island power generation and distributed use of houses. Motor control center (MCC) shelters consist of single or multiple electrical units, which are combined to meet larger application needs. These components allow engineers to control electric motors from a central location, such as a mechanical or electrical room. MCCs are typically found in large commercial or industrial buildings and typically contain motor starters, circuit breakers, programmable controllers, metering devices, etc. MCCs may be used in any facility that operates a large number of electric motors. There is always the possibility or risk of fire or explosion when MCCs are used in, around or near flammable gases or vapors, flammable liquids, flammable dust, flammable fibers or droplets. The MCC shelter provided by TLS integrates sensors, fire and gas systems, intelligent PLC, fire dampers, air conditioners, etc. in a positive pressure container environment, which helps isolate the control systems in the MCC shelter from the external hazardous environment and facilitates the operation of surrounding systems. Increase the safety factor of the construction environment. The MCC shelter provided by TLS can meet DNV2.7-1| EN12079, pass third-party certification such as CCS and BV, and can be customized according to customer‘s requirements, which can also be used for Power control centre (PCC), Variable speed driver (VSD), Variable Frequency Drive (VFD) shelter. Any requirements, please contact us directly: E-mail: sales@tls-containers.com Hotline: +65-65637288; +65-31386967 The explosion-proof air conditioner generally adopts the composite explosion-proof method. On the basis of the ordinary air conditioner, the special explosion-proof fan and the explosion-proof compression molding machine are replaced, and then the D-type explosion-proof method is adopted for the electronic components of the internal and external machines. The components are placed in an external explosion-proof box and sealed, so as to achieve explosion-proof, anti-corrosion, dust-proof, and ensure safety to a certain extent. At the same time, this honeycomb structure has high surface efficiency per unit volume, so it has excellent thermal conductivity, and can quickly absorb most of the heat released by combustion, so that the final temperature Tf after the combustion reaction is greatly reduced. The expansion degree of the reaction gas is greatly reduced, and the pressure value of the container is not increased much. Application: 1. In flammable and explosive environments such as petroleum, chemical industry, military industry, medicine, storage, etc., type IIA and IIB explosion-proof air conditioners can be used; 2. In the environment of flammable and explosive gas such as hydrogen and acetylene, IIC type explosion-proof air conditioner can be used; 3. Some special explosion-proof air conditioners must also be used in other special environments such as minerals. Explosion-proof air conditioners are divided into high temperature type, low temperature type, ultra-high temperature type and ultra-low temperature type according to the working environment; TLS provides customized containerization solutions around the world, any requirements for special containers such as positive pressure containers| negative pressure containers| modular containers| accommodation containers|office containers|lab containers|workshop containers|battery energy storage containers|BESS|reefer containers| sewage treatment containers, etc. Please contact us. IEC 60079-13:2017 gives requirements for the design, construction, assessment, verification and marking of rooms used to protect internal equipment: – located in a Zone 1 or Zone 2 or Zone 21 or Zone 22 explosive atmosphere without an internal source of gas/vapour release and protected by pressurisation; – located in a Zone 2 explosive atmosphere with or without an internal source of gas/vapour release and protected by artificial ventilation; – located in a non-hazardous area, containing an internal source of gas/vapour release and protected by artificial ventilation; – located in a Zone 1 or Zone 2 or Zone 21 or Zone 22 explosive atmosphere containing an internal source of gas/vapour release and protected by both pressurisation and artificial ventilation. TLS offshore contaienrs international collaborates with the third parties (BV, DNV, CCS) to do the site inspection for the pressurised containers according to IEC60079-13 for our international clients. What are the advantages of TLS customized off-grid|ON GRID solar system packages with batteries?9/9/2022
1. High system integration, integrated battery management system, PCS, temperature control system, fire protection system, access control system, data monitoring system, AC and DC power distribution, lighting system, etc. 2. Customizable design to meet different customer needs 3. Various working modes can be set flexibly 4. Integrated solution to support simultaneous access of load, power grid, diesel generator and photovoltaic 5. The energy storage system has complete communication, monitoring, management, control, early warning and protection functions, and can operate safely for a long time. The system operating status can be detected through the host computer, with rich data analysis capabilities and emergency power supply functions. 6. Convenient transportation and stacking storage 7. Reach IP waterproof level, suitable for outdoor storage
TLS adheres to strict quality control and continuous innovation. After more than 30 years of development, the products involve numbers of industries and product types. Any requirements, please contact us directly: E-mail: sales@tls-containers.com Hotline: +65-65637288; +65-31386967 |
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