Operations and Maintenance Services and Technologies
Committed to becoming the most competitive supplier of rail transit system solutions and a high-quality and efficient operation and maintenance service provider.
Business Introduction
We are building a strong shield of safety with intelligent equipment.
- From overhead line inspection to trackside monitoring, from power quality management to modular electrical systems, we focus on intelligent system solutions.
- D.SMART Series - Handheld Intelligent Static Parameter Detection Instrument for Overhead Contact Lines (Dr.S)
- C.SMART Series - Distributed Monitoring System (C.SMART)
- Intelligent cable systems for rail transit
- Intelligent visual inspection device for monitoring the status of high-speed rail trackside electrical equipment.
- JYT-AWS Subway Anti-Collision System
- Railway locomotive precise positioning and safe navigation system
Related products
Active Power Filters (APF) and Static Var Generators (SVG)
- Using Centuray active power filters and static var generators can effectively improve the reliability of power distribution systems, significantly enhance power quality indicators, increase power factor, eliminate harmonics, suppress system voltage fluctuations and flicker, improve three-phase imbalance, and mitigate the damage caused by power quality problems to users and the power system.
APF
- Achieving a perfect power quality system
- Comprehensive protection features enhance the stability of user applications.
- Designed for easy integration into the system.
- Excellent human-computer interaction experience
SVG
- Excellent reactive power compensation effect.
- Modular design enables component-based product applications.
- A combination of applications adaptable to any working condition.
- Long service life
Handheld intelligent testing instrument for static parameters of overhead contact lines.
- The "Hand-Pushed Intelligent Inspection Instrument for Contact Wire Geometric Parameters" (Dr.S) uses a hand-pushed trolley as its platform and is used for non-contact, continuous dynamic detection of contact wire geometric parameters, wear, and clearance limits of supporting poles. It can automatically analyze, display, and provide warnings of detection results online, or the detection data can be replayed and analyzed later using ground-based data analysis software. This scientifically guides power supply departments in carrying out maintenance and repair work on electrified railway contact wires.
Operations and maintenance testing and installation services
From power quality and intelligent monitoring to operation and maintenance services and integrated system solutions.
Case Studies
Beijing-Shanghai Railway
Beijing-Xiong'an Railway
Shanghai-Nanjing Railway
Hangzhou-Changsha Railway
Hefei-Fuzhou Railway
