描述
产品简要说明
Alsthom 3RDDE5126A是阿尔斯通(Alstom)为轨道交通领域设计的牵引变流器模块,核心特性包括:
高功率密度:单模块支持2.5MW功率输出
冗余设计:双路冷却系统与故障自切换功能
宽电压适配:兼容DC 1500V/750V供电
产品详细说明
1.硬件架构与核心参数
物理特性
尺寸:1200×800×300mm(参考Alstom PRIMOS系列)
重量:约450kg
安装方式:导轨式安装,兼容标准机柜布局
电气性能
输入电压:
DC 750V/1500V(支持自动识别)
功耗:≤2.8MW(持续运行)
输出接口:
3相AC 440V/50Hz
IGBT驱动电路(最大电流2500A)
热管理
冷却方式:
主冷却:双冗余风冷系统(风量≥50m³/min)
辅助冷却:液冷模块(可选配)
产品概述:Alsthom 3RDDE5126A
作为轨道交通牵引系统的核心部件,其核心价值在于高可靠性与复杂工况适应性:
技术优势:
智能功率调节:动态响应时间≤50ms
抗电磁干扰:通过EN 50121-3-2标准(铁路电磁兼容)
行业适配:
地铁列车:适配无人驾驶线路(如巴黎地铁14号线)
高铁动车组:兼容CR400AF/CR400BF牵引系统
有轨电车:支持100%低地板车型
技术规格:Alsthom 3RDDE5126A
参数项规格描述
额定功率2.5MW(连续输出)
效率≥97.5%(满载工况)
防护等级IP65(防尘防水)
环境适应性工作温度-25°C至+55°C,湿度≤95%RH(非冷凝)
核心价值与性能亮点
1.模块化设计
技术支撑:
支持热插拔维护,单模块更换时间≤30分钟
案例:上海地铁18号线故障模块45分钟内完成更换
2.智能诊断系统
技术支撑:
实时监测IGBT温度、电压波动及绝缘状态
故障代码自动生成(支持远程下载)
案例:柏林S-Bahn列车通过诊断系统提前预警变流器过热故障
Product brief description
Alsthom 3RDDE5126A is a traction converter module designed by Alstom for the field of rail transit.The core features include:
High power density:Single module supports 2.5MW power output
Redundant design:dual cooling system and fault self-switching function
Wide voltage adaptation:compatible with DC 1500V/750V power supply
Product details
1.Hardware architecture and core parameters
Physical characteristics
Size:1200×800×300mm(refer to Alstom PRIMOS series)
Weight:about 450kg
Installation method:rail-type installation,compatible with standard cabinet layout
Electrical performance
Input voltage:
DC 750V/1500V(supports automatic identification)
Power consumption:≤2.8MW(continuous operation)
Output interface:
3-phase AC 440V/50Hz
IGBT driver circuit(maximum current 2500A)
Thermal management
Cooling method:
Main cooling:dual redundant air cooling system(air volume≥50m³/min)
Auxiliary cooling:liquid cooling module(optional)
Product Overview:Alsthom 3RDDE5126A
As the core component of the rail transit traction system,its core value lies in high reliability and adaptability to complex working conditions:
Technical Advantages:
Intelligent power regulation:dynamic response time≤50ms
Anti-electromagnetic interference:Passed EN 50121-3-2 standard(rail electromagnetic compatibility)
Industry adaptation:
Metro train:adapted to unmanned routes(such as Paris Metro Line 14)
High-speed train:compatible with CR400AF/CR400BF traction system
Tram:Supports 100%low-floor models
Technical Specifications:Alsthom 3RDDE5126A
Parameters Specification Description
Rated power:2.5MW(continuous output)
Efficiency≥97.5%(full load condition)
Protection level IP65(dust-proof and waterproof)
Environmental adaptability Operating temperature-25°C to+55°C,humidity≤95%RH(non-condensing)
Core Valuesand Performance Highlights
1.Modular design
Technical support:
Supports hot-swap maintenance,single module replacement time≤30 minutes
Case:Shanghai Metro Line 18 fault module is replaced within 45 minutes
2.Intelligent diagnostic system
Technical support:
Real-time monitoring of IGBT temperature,voltage fluctuations and insulation status
Fault code is automatically generated(supports remote download)
Case:Berlin S-Bahn train warning the converter overheating fault in advance through the diagnosis system