Industrial SD Card for Train Control and Communication System A1 U3 Speed Memory Card 128GB TF Card
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
Negotiable
Brand:
PG Brand/ OEM
Product Description
Industrial SD Card for Train Control and Communication System
A1 U3 Speed Memory Card 128GB TF Card
Industrial TF Card for On-board Surveillance CCTV Inspection Robot available in 64GB, 128GB, 256GB, and 512GB capacities. The industrial-grade SD/TF cards developed by Shenzhen Huaxingxing Semiconductor Co., Ltd. are engineered specifically for the harsh operating conditions of Train Control and Communication Systems (TCS). Supporting A1 performance class and U3 speed class, these cards deliver reliable storage solutions for mission-critical equipment including train control units, communication modules, and signal balises.
Key Features
High-Speed Read/Write for Real-Time Response
Compliant with A1 application performance class and U3 speed class, these cards deliver sequential read speeds up to 160MB/s and excellent random read/write performance. They enable fast loading of train control programs and transmission of communication data, meeting stringent real-time requirements while avoiding system delays.
Wide Temperature Stability for Extreme Rail Transit Environments
Operating reliably within a temperature range of -25℃ to 85℃, the cards withstand harsh conditions including high tunnel temperatures, low temperatures in frigid regions, and drastic day-night temperature fluctuations during train operation.
High Durability to Extend Equipment Maintenance Cycles
Featuring high-quality memory chips with extensive P/E cycles, the cards support 24/7 long-term stable operation. Tailored to all-weather working requirements of train control systems, they significantly reduce storage medium replacement frequency and lower operation costs.
Application Scenarios
Core Equipment of Train Control Systems
- Vehicle On-Board Controller (VOBC): Stores control programs, operation diagram data, and fault diagnosis logs for train automatic driving, speed control, and safety protection
- Wayside Signal Balises/LEUs: Stores message data and device configuration information for train position identification and signal command transmission
Train Communication Systems
- On-Board Communication Modules: Caches wireless communication data and network configuration parameters for real-time data interaction between trains and ground control centers
- Train Communication Network (TCN) Nodes: Stores bus configuration information and communication logs for efficient data transmission between on-board internal devices
Extended Applications
Compatible with train event recorders and On-board Diagnostics/Predictive Health Monitoring (OBD/PHM) systems for system firmware upgrades, data backup, and log storage.
Technical Specifications
| Product Name | Industrial Grade TF Card |
|---|---|
| Controller | SA |
| Interface | SD6.1 |
| Working Voltage | 2.7V-3.6V: 16GB-256GB 3.3V/1.8V: 512GB-2TB |
| Speed Class | C10, U3, V30, A1, A2 |
| Read Speed | 160 MB/s |
| Write Speed | 140 MB/s |
| File System | FAT32/exFAT |
| Video Speed Class | V30 |
| Operating Temperature | -25°C to 85°C |
| Warranty | 3 Years |
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Company
China Chips Star Semiconductor Co., Ltd.
Location
Building 7B, Huaqiang Creative Industrial Park, Guangming, Shenzhen, Guangdong, China
Contact Person
Sunny Wu