Project Overview

In 2024, Bodiantong's BOD Series industrial-grade power frequency UPS successfully served the Anjiang Expresswaroject in Guizhou. It provides high-reliability, interference-resistant uninterrupted power supply support for core electromechanical facilities along the entire line, including the monitoring system, toll collecommunication base stations, and emergency lighting. As a vital transportation artery in Guizhou Province connecting multiple regions with a total length of approximately 144 kilometers, the stable ation of its electromechanical system directly impacts road safety and operational efficiency, demanding extremely high standards for power supply reliability, surge resistance, and environmental

Project Requirements

In alignment with the operational characteristics of the Anjiang Expressway, the core power supply requirements focus on four key points: First, acg zero power interruption to prevent disconnection of monitoring systems and toll system downtime caused by fluctuations in utility power or sudden outages, thereby ensuring traffic safety; Second, possessing superior anti-interference abilities to adapt to the complex electromagnetic environment along the highway and withstand issues such as lightning strikes and voltage distortion; Third, being suitable for outdoor and distributed scenarios, adapting to temperature y variations across different sections to meet power supply needs at toll stations, tunnels, and other locations; Fourth, supporting intelligent operation and maintenance to reduce the cost and difficulty of maintaining distributed equnt along the route.

Solution

To address the power supply pain points of the project, our company has selected the Bodetong BOD series industrial-grade industrial frequency UPS er supply to customize a dedicated power solution. The core advantages are tailored to meet the demands of high-speed scenarios, as detailed below:

(1) Industrial frequency architecture, strong anti-interferenc capability: Equipped with an internal industrial frequency isolation transformer, it offers excellent electrical isolation and surge resistance. It can withstand power grid fluctuations, electromagnetic interference, and lightning strikesoutputting a pure sine wave to ensure the stable operation of precision electromechanical equipment.

(2) Zero-interruption power supply, safeguarding traffic flow: Adopting e-conversion architecture with a switching time of less than 8ms, it achieves 7×24 hour uninterrupted power supply. This completely resolves business interruptions caused by abnormal utility powensuring the safe operation of roadways.

(3) Environmental adaptability, durable and stable: Capable of operating in a wide temperature range of -0°C to 50°C, it features multiple protections against overload, overvoltage, and short circuits. It is suitable for complex scenarios such as high-speed outdoor environments and tunnels, ensuring reliable long-term peration.

(4) Intelligent O&M, efficient and convenient: Equipped with an intelligent monitoring system, it supports remote control and fault early warning. It allows for real-time monitoring of equipment status, facilitating unified management of dispersed points along the route by maintenance personnel and significantly reducing O&M pressure.

Project Outcomes

Since its commissioning in 2024, the BOD series UPS power supply by Bodiantong has operated stably with remarkble results: achieving zero power interruptions for core electromechanical facilities and ensuring the round-the-clock normal operation of all systems; its superior anti-interference and environmental adaptability have effectively reducment failure rates; and the intelligent operation and maintenance mode has significantly saved O&M costs. The project has received high recognition from Guizhou CCCC Anjiang Expresswa Ltd., solidifying the power support for the safe and efficient operation of the project.

Customer Review

A relevant official from Guizhou China Communications Construction Anjiang Expressway Co., Ltd. stated: 'The BOD series industrial-grade industrirequency UPS power supply from Bodiantong precisely meets our company's power supply needs. Its stable performance and superior anti-interference capability effectively resolve the pain points of power supply foway electromechanical facilities, eliminating business interruptions caused by abnormal utility power. The product features strong adaptability and convenient maintenance, and the Bodiantong team provides rapid service respon. They are a high-quality partner worthy of long-term cooperation.'