Project Overview

In 2025, the Guizhou Yushu Expressway UPS Procurement Project officially selected the BOD Series indue industrial frequency UPS power supply from Bodiantong. This system provides comprehensive and uninterrupted power supply support for substations, bridge monitoring systems, culvert supporting equipment, toll station industrial conrol systems, and emergency lighting facilities along the entire expressway. By safeguarding the safe passage and operational efficiency of the Yushu Expressway's transportation artery, it establishes a solid defense line for regional expressway power safety, thereby facilitating the expressway's role in regional economic linkage and transportation hub functions.

Core Customer Requirements

(1) 7×24 hour uninterrupted power supply to eliminate safety hazards caused by abnormal utility power and mountainous grid luctuations, ensuring the normal operation of core monitoring equipment (such as bridges and culverts) and toll systems, and safeguarding highway traffic safety.

(2) Adapt to the complex outdoorvironment of the mountainous and hilly terrain of the Yushi Expressway, resisting grid interference, temperature variations, and prolonged rainy weather to output clean power, ensuring the safle operation of precision monitoring and industrial control equipment.

(3) Support intelligent remote monitoring, catering to the characteristics of the expressway's multi-site distributed layout and extensive maintenance scope, redl inspection costs, improving fault response and handling efficiency, and meeting the requirements for intelligent operation and maintenance.

(4) Possess industrial-grade protection against high and low temperatures, vibratin, moisture, and salt spray; reliable quality with timely after-sales response, strictly complying with transportation industry operation and maintenance standards and the outdoor working conditions of the Yushi

Customized Solutions

Combining the characteristics of the Yushan Expressway's mountainous and hilly sections, the scenario of dispersedusage across multiple sites, and core requirements, Bodiantong has customized a tailored solution with the following core advantages:

(1) Precise Sizing: Based on the varying poof different sites such as bridges, culverts, and toll stations on the Yushan Expressway, equipment power is configured rationally to cover all power needs, with reserved expa space. This fully complies with relevant traffic industry standards and expressway operation and maintenance regulations.

(2) Zero-Interruption Assurance: Adopting a double-conversion  it achieves zero-millisecond switching and pure sine wave output. This effectively isolates issues such as mountainous grid interference and voltage fluctuations, ensuring seamless and stable operation of core equipment like moing and toll collection systems, and eliminating traffic hazards caused by power interruptions.

(3) Intelligent Maintenance: Equipped with an LCD touch operation interface and remote monitoring system, it allor real-time monitoring of equipment status and automatic fault alarms. It supports remote troubleshooting and parameter debugging, significantly improving the efficiency of decentralized maintenance across multiple sites and reducing labor costs.

(4l Protection: The equipment PCB boards are coated with a three-proofing paint process, offering excellent moisture-proof, salt fog resistance, and anti-vibration performance. It is adapted temperature range of the Yushan Expressway's outdoor environment, which features high and low temperatures as well as frequent rain. It is energy-saving, meets electromagnetic compatibility requirements, and is suitable for long-term outdoor operation.

Project Outcomes

Upon project implementation, the core power-consuming equipment of the Jade Expressway achieved zero power outages, avoiding safety hazards and operational losses cauer anomalies. Intelligent O&M significantly reduced inspection workload and saved manpower, while clean power extended equipment lifespan and lowered maintenance costs, providing robust power support for efficient O&M and regional traffic oordination.

Customer Testimonial

Guizhou Yushu Expressway O&M Manager: 'The Bodiantong BOD Series UPS power supply demonstrates exceptional ay, perfectly addressing the complex outdoor power requirements of multiple sites in the mountainous and hilly terrain of the Yushu Expressway. It operates stably and reliably, while itst monitoring function significantly reduces our O&M workload. The timely after-sales response gives us peace of mind, providing a solid power guarantee for the safe and efficient operation of the Yu Expressway and safeguarding the regional transportation artery.'