With the continuous advancement of wireless technology, wireless transmission has been applied in more and more fields, but the transmission distance required for different environments is not the same. Naturally, different wireless transmission equipment is required under this demand. For rivers and lakes, forest fire prevention, mining areas and other places, the required monitoring transmission distance is generally far, which requires long-distance wireless transmission equipment to meet their needs.
For wireless transmission equipment to achieve long-distance stable transmission, its various aspects of technology and accessories are relatively high, so although there are many wireless transmission equipment on the market, but can achieve long-distance stable transmission effect. Tengyuan Zhituo specializes in the research and development and application of wireless transmission equipment for 12 years, recommending several long-distance wireless transmission equipment for everyone.
1, ST5023TD long-distance digital wireless bridge
The product adopts the concept of TDMA to provide a stable and reliable high-bandwidth transmission wireless connection platform. The device has IP68 waterproof and dustproof rating, and the point-to-point 50km bandwidth can reach 40Mbps. The interface form is an RJ45 network protocol interface, which is suitable for transmitting data streams based on network standards. The 5G band and the highly interference-resistant backbone link platform provide a high-speed wireless connectivity solution between multiple network locations. It can transmit high-throughput network data over long distances and is a common solution for long-distance link connections between network operators, Internet providers, system integrators and enterprises. The device has passed CE certification and radio committee certification.
2, ST9520T high-power car wireless video transmission equipment
ST9520T is a high-power digital high-definition video wireless emergency communication transmitting device. It adopts international advanced COFDM modulation technology, which can transmit high-quality images in real-time and stable under non-line-of-sight conditions in high-speed motion. It can be applied to vehicle and airborne. Onboard, realize long-distance real-time high-definition audio and video signal transmission, which can realize synchronous wireless transmission of front-end audio and video. AV / HDMI high-definition signal input, picture quality up to 1080P (downward compatible with 1080I, 720P, 480P, D1). This equipment is widely used in large-scale military exercises, on-site news gathering, television broadcast, emergency rescue, border patrol, maritime and other real-time dynamic remote monitoring sites.
Air Cooler Turbine
An air cooler turbine is a device used in an air cooler that increases air flow and improves air cooling efficiency. A turbine is a rotating piece made up of a series of blades that turn as air passes through the turbine, creating a powerful flow of air. This airflow takes heat out of the air, making it cooler. The air cooler turbine is usually driven by a motor and can be adjusted as needed for speed and air volume. It is widely used in automobile, robot, electronic equipment and other fields.
Air cooler, referred to as "air cooler", also called fin fan, commonly used to replace the water cooled shell - tube Heat Exchanger cooling medium. It is a device for cooling or condensing the high temperature process fluid inside the tube by sweeping the finned tube with ambient air as the cooling medium. Air cooler is mainly used in petroleum, chemical, metallurgy and other air cooler supporting use, with large air volume, high efficiency, low vibration, low noise, easy maintenance and other advantages.
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
Air Cooler Turbine,Industrial Air Cooler,Greenhouse Air Cooler,Cooling System Evaporative Air Cooler
Jiangsu Gelan Environmental Technology Co., LTD , https://www.etfiredheater.com
