Transportation Industry Solutions and CasesIndustry Solutions

Core Industry Pain Points
(1) High Requirements for Zero Interruption of Critical Equipment Toll collection systems, monitoring systems, dispatching systems at highway toll stations, high-speed railway stations, and airport terminals require 24/7 uninterrupted power supply. Power outages from the utility grid can easily leaic paralysis, halted toll collection, and significant losses.

(2) Complex Power Grid Environment Transportation hubs feature numerous electrical devices and dense non-linear loads, resulting in frequen grid harmonics and voltage sags. This causes UPS failures and equipment malfunctions, disrupting normal traffic dispatching and toll collection operations.

(3) Insufficient AdaptationEnvironments Highway toll stations and outdoor traffic monitoring sites are exposed to outdoor conditions with prominent issues such as high/low temperatures, dust, and vibration. Ordinary line-frequency UPS ms have high failure rates and short equipment lifespans in these environments.

(4) Difficulty in Collaborative O&M Across Multiple Sites Transportation hub sites are dispersed over wide areas.ditional UPS systems lack centralized monitoring capabilities, forcing maintenance personnel to travel between sites, leading to delayed fault response and affecting normal traffic operations.

(5) Weak Anti-interference Capabilic scenarios are subject to strong electromagnetic interference (e.g., from walkie-talkies and high-voltage lines). Traditional UPS systems lack sufficient electromagnetic interference resistance, making them prone to unse output and shutdowns, which affect the operation of critical equipment.

Corresponding Solutions
(1) High-Reliability Zero-Interruption Solution Adopts an N 1 redundant desiging parallel operation, with a Mean Time Between Failures (MTBF) ≥ 200,000 hours. Equipped with long-delay battery packs, it ensures seamleching during utility power outages, guaranteeing the continuous operation of toll collection, monitoring, and dispatch systems to prevent traffic paralysis.

(2) Power Grid Purification Solutio Utilizes 6/12/18-pulse rectification active filtering technology, achieving input THDi < 3% and input power factor ≥ 0.99. Itely suppresses harmonics and voltage sags, stabilizes grid voltage, prevents UPS failures and equipment malfunctions, and ensures normal traffic operation.

(3) Outdoor Environment Adaptatioon Features high IP protection rating, anti-vibration, and dust-proof design, suitable for a wide temperature range of -25°C to 55°C. It withstands hr conditions such as high/low temperatures, dust, and vibration, reducing equipment failure rates by 75% and extending service life by 100%.

(4) Claborative O&M Solution Equipped with a monitoring platform for centralized management and remote monitoring of multi-site UPS systems, featuring automatic fault alarms and precise fault location. This reduces maintenance personnel el costs and shortens Mean Time To Repair (MTTR) to within 30 minutes.

(5) Strong Anti-Interference Solution Adopts Electromagnetic Compatbility (EMC) design to enhance resistance to electromagnetic interference. It can withstand strong electromagnetic interference in traffic scenarios, ensuring stable UPS output, preventing shutdowns, and guaranteeing the normal operationical traffic equipment.

Scope of Application
It covers various transportation hubs such as highway management offices, toll stations, airports, passenger terminals, and port wharves. It ipted to core scenarios including toll machine rooms, dispatching centers, monitoring rooms, terminal equipment rooms, and port loading and unloading control centers, meeting the uninterrupted power supply needs of various trtation loads such as toll systems, traffic dispatching systems, surveillance cameras, barrier gates, jet bridge control systems, and port loading and unloading equipment.