描述
产品简要说明
ALSTOM VTT11ZG8050LCH是阿尔斯通专为轨道交通及工业场景设计的电源模块,核心特性包括:
宽电压输入:110-125V AC兼容,适应铁路供电波动
高效率输出:额定功率500W,效率≥90%(典型工况)
紧凑设计:IP65防护等级,适应潮湿/粉尘环境
产品详细说明
1.硬件架构与核心参数
物理特性
尺寸:180×120×65mm(宽×高×深)
重量:2.1公斤
安装方式:壁挂式/导轨式(符合DIN EN 50155标准)
电气性能
输入电源:
110-125V AC(50/60Hz)
过压保护:150V AC(持续1分钟)
输出规格:
24V DC/20A(主输出)
12V DC/5A(辅助输出)
稳压精度:±1%FS
安全特性
隔离电压:3000Vrms(输入-输出)
短路保护:自动恢复式限流(≤5A持续10秒)
过温保护:90°C停机,70°C降额运行
2.功能特性与行业适配
铁路级可靠性设计
抗震动能力:
IEC 61373标准(EN 50155)
频率范围:10-500Hz,加速度30g
电磁兼容性:
EMI等级:EN 50121-3-2(铁路设备)
ESD防护:IEC 61000-4-2(8kV接触放电)
智能监控接口
通信协议:
MODBUS RTU(RS-485,9600bps)
支持远程状态查询(电压/电流/温度)
故障记录:
100条事件日志存储(掉电不丢失)

IS200VTCCH1CBB

IS200VTCCH1CBB
Product brief description
ALSTOM VTT11ZG8050LCH is a power module designed by Alstom for rail transit and industrial scenarios.The core features include:
Wide voltage input:110-125V AC compatible,adapting to railway power supply fluctuations
High efficiency output:rated power 500W,efficiency≥90%(typical working conditions)
Compact design:IP65 protection level,adapted to humidity/dust environment
Product details
1.Hardware architecture and core parameters
Physical characteristics
Size:180×120×65mm(width×height×deep)
Weight:2.1 kg
Installation method:wall-mounted/rail type(compliant with DIN EN 50155 standard)
Electrical performance
Input power supply:
110-125V AC(50/60Hz)
Overvoltage protection:150V AC(lasting 1 minute)
Output specifications:
24V DC/20A(main output)
12V DC/5A(auxiliary output)
Voltage Regulatory Accuracy:±1%FS
Safety features
Isolation voltage:3000Vrms(input-output)
Short circuit protection:automatic recovery current limit(≤5A lasts for 10 seconds)
Overtemperature protection:90°C shutdown,70°C derating operation
2.Functional characteristics and industry adaptation
Railway-grade reliability design
Vibration resistance:
IEC 61373 Standard(EN 50155)
Frequency range:10-500Hz,acceleration 30g
Electromagnetic compatibility:
EMI level:EN 50121-3-2(rail equipment)
ESD protection:IEC 61000-4-2(8kV contact discharge)
Intelligent monitoring interface
Communication protocol:
MODBUS RTU(RS-485,9600bps)
Support remote status query(voltage/current/temperature)
Fault record:
100 event logs are stored(power loss is not lost)