In recent years, rail trains have become the preferred mode of transportation for many people due to their convenience, punctuality, and speed. The construction of rail transit covers various aspects such as trains, trackside facilities, and operating environment, involving many links such as operation control, information transmission, and safety detection.
To improve the safety, stability, and comfort of rail transit, TXGA can provide customers with a series of product combinations suitable for various electrical interconnection needs of rail transit.
High speed railway communication base station
The high-speed rail communication base station is an important infrastructure for achieving signal coverage along the high-speed rail line. During rapid train operation, frequency offset, frequent switching of signal base stations, and high instantaneous network load can all lead to poor signal stability of passenger terminal equipment, affecting ride comfort.
The TXGA M16 circular connector complies with the AISG standard C45- New Specification for Mobile Antenna Signal Connectors, and can be used in the control system of high-speed rail communication base stations to improve RF communication efficiency, reduce communication interference, and achieve stable high-speed rail signal coverage. The product has a protection level of IP68 and can withstand salt spray testing for over 1000 hours. It supports working environments between -40 ℃ and 95 ℃, ensuring that the connector can still operate normally in various extreme weather environments.
Train signal system
The signal system is a crucial part of rail trains, and to ensure that each equipment module of the train can accurately receive instructions issued by the control system, the data transmission stability of the communication system is crucial.
The TXGA hybrid D-SUB connector adopts a 3W3 structure and can mix current and RF signals for transmission. The product adopts a screw free locking structure on both sides, which is easy to operate and firmly locked. The connector plug housing has been specially processed to shield EMI/RFI interference in all directions, achieving higher quality signal transmission and further improving the stability of the rail train signal system.
Train control system
The train control system is one of the core components of rail vehicles, responsible for detecting and controlling the various motion states of high-speed trains. The connectors of the control system must have more reliable mechanical performance in response to the vibration environment in which the train is located.
The TXGA car needle D-SUB connector is made of copper rod solid core pins, which can maintain structural stability and are not easily deformed in the strong vibration environment of rail trains. The product contacts adopt a 0.375 micron gold plating process, which has strong conductivity, low resistance, oxidation and corrosion resistance, and can achieve safer signal transmission for the train control system.
TXGA has a team of senior R&D engineers and nearly a hundred product patents, which can provide customers with innovative and reliable systematic connection solutions, meet various interconnection needs in the field of rail transit, and build a solid foundation for the innovative development of the technology industry.
