轨道交通专用电源
该系列电源具备结构紧凑、体积小巧、低纹波噪声、优秀的EMC特性等特点，尤其适合应用对振动和EMC有特殊要求机车运行环境。
该系列产品特点：
1、满足（EN50155/IEC60571:1998）TB/T3021-2001铁道机车车辆电子装置标准对电源的输入要求
2、具备110V标准电压输入，输入范围达40-160V，能够同时适用于72V、96V、110V等3个标准输入电压总线
3、具备3.3V、5V、12V、15V、24V、48V、54V等输出电压，能极大地满足机车各种供电要求
4、输出功率范围：6-250W
5、隔离电压：3000VAC/2250-3000VDC
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轨道交通专用电源 筛选型号个数：共 94 个，请查看下方表格。
| 系列标题 | 功率(W) | 输入电压(VDC) | 输出电压(VDC) | 输出路数 | 隔离电压(VDC) | 封装形式 | 封装尺寸(mm) | 资料下载 (3D/PCB/原理图) | 认证 | 技术手册 | 样品申请 |
| URA1D_YMD-6WR3 | 6 | 40~160 | 5~15 | 2 | 2250 | DIP | 25.40*25.40*11.70 | - | - | - | - |
| URA1D05YMD-6WR3 | 6 | 40~160 | ±5 | 2 | 2250 | DIP | 25.40*25.40*11.70 | - | |||
| URA1D12YMD-6WR3 | 6 | 40~160 | ±12 | 2 | 2250 | DIP | 25.40*25.40*11.70 | - | |||
| URA1D15YMD-6WR3 | 6 | 40~160 | ±15 | 2 | 2250 | DIP | 25.40*25.40*11.70 | - | |||
| URB1D_YMD-6WR3 | 6 | 40~160 | 5~24 | 1 | 2250 | DIP | 25.40*25.40*11.70 | - | - | - | - |
| URB1D05YMD-6WR3 | 6 | 40~160 | 5 | 1 | 2250 | DIP | 25.40*25.40*11.70 | ||||
| URB1D12YMD-6WR3 | 6 | 40~160 | 12 | 1 | 2250 | DIP | 25.40*25.40*11.70 | ||||
| URB1D15YMD-6WR3 | 6 | 40~160 | 15 | 1 | 2250 | DIP | 25.40*25.40*11.70 | ||||
| URB1D24YMD-6WR3 | 6 | 40~160 | 24 | 1 | 2250 | DIP | 25.40*25.40*11.70 | ||||
| URB1D_LMD-10WR3 | 10 | 40~160 | 3.3~24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URB1D03LMD-10WR3 | 10 | 40~160 | 3.3 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D05LMD-10WR3 | 10 | 40~160 | 5 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D12LMD-10WR3 | 10 | 40~160 | 12 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D15LMD-10WR3 | 10 | 40~160 | 15 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D24LMD-10WR3 | 10 | 40~160 | 24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D_LMD-15WR3 | 15 | 40~160 | 3.3~24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URB1D03LMD-15WR3 | 15 | 40~160 | 3.3 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D05LMD-15WR3 | 15 | 40~160 | 5 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D12LMD-15WR3 | 15 | 40~160 | 12 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D15LMD-15WR3 | 15 | 40~160 | 15 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D24LMD-15WR3 | 15 | 40~160 | 24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D_LD-20WR3 | 20 | 40~160 | 3.3~24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URB1D03LD-20WR3 | 20 | 40~160 | 3.3 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D05LD-20WR3 | 20 | 40~160 | 5 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D12LD-20WR3 | 20 | 40~160 | 12 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D15LD-20WR3 | 20 | 40~160 | 15 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D24LD-20WR3 | 20 | 40~160 | 24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D_LMD-20WR3 | 20 | 40~160 | 3.3~24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URB1D03LMD-20WR3 | 20 | 40~160 | 3.3 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D05LMD-20WR3 | 20 | 40~160 | 5 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D12LMD-20WR3 | 20 | 40~160 | 12 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D15LMD-20WR3 | 20 | 40~160 | 15 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URB1D24LMD-20WR3 | 20 | 40~160 | 24 | 1 | 2250 | DIP | 50.80*25.40*11.80 | ||||
| URE1D_LD-20WR3 | 20 | 40~160 | 12~24 | 2 | 3000 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URE1D12LD-20WR3 | 20 | 40~160 | ±12 | 2 | 3000 | DIP | 50.80*25.40*11.80 | - | |||
| URE1D15LD-20WR3 | 20 | 40~160 | ±15 | 2 | 3000 | DIP | 50.80*25.40*11.80 | - | |||
| URE1D24LD-20WR3 | 20 | 40~160 | ±24 | 2 | 3000 | DIP | 50.80*25.40*11.80 | - | |||
| URF1D_LD-40WR3 | 40 | 40~160 | 3.3~48 | 1 | 3000 | DIP | 50.80*25.40*11.80 | - | - | - | - |
| URF1D03LD-40WR3 | 40 | 40~160 | 3.3 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D05LD-40WR3 | 40 | 40~160 | 5 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D12LD-40WR3 | 40 | 40~160 | 12 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D15LD-40WR3 | 40 | 40~160 | 15 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D24LD-40WR3 | 40 | 40~160 | 24 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D48LD-40WR3 | 40 | 40~160 | 48 | 1 | 3000 | DIP | 50.80*25.40*11.80 | ||||
| URF1D_QB-50WHR3 | 50 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | - | - |
| URF1D03QB-50WHR3 | 50 | 43~160 | 3.3 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D05QB-50WHR3 | 50 | 43~160 | 5 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D12QB-50WHR3 | 50 | 43~160 | 12 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D15QB-50WHR3 | 50 | 43~160 | 15 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D24QB-50WHR3 | 50 | 43~160 | 24 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D48QB-50WHR3 | 50 | 43~160 | 48 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D_QB-50WR3 | 50 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | - | - | - |
| URF1D03QB-50WR3 | 50 | 43~160 | 3.3 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D05QB-50WR3 | 50 | 43~160 | 5 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D12QB-50WR3 | 50 | 43~160 | 12 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D15QB-50WR3 | 50 | 43~160 | 15 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D24QB-50WR3 | 50 | 43~160 | 24 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D48QB-50WR3 | 50 | 43~160 | 48 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D_QB-75WHR3 | 75 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | - | - |
| URF1D03QB-75WHR3 | 75 | 43~160 | 3.3 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D05QB-75WHR3 | 75 | 43~160 | 5 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D12QB-75WHR3 | 75 | 43~160 | 12 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D15QB-75WHR3 | 75 | 43~160 | 15 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D24QB-75WHR3 | 75 | 43~160 | 24 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D48QB-75WHR3 | 75 | 43~160 | 48 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D_QB-75WR3 | 75 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | - | - | - |
| URF1D03QB-75WR3 | 75 | 43~160 | 3.3 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D05QB-75WR3 | 75 | 43~160 | 5 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D12QB-75WR3 | 75 | 43~160 | 12 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D15QB-75WR3 | 75 | 43~160 | 15 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D24QB-75WR3 | 75 | 43~160 | 24 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D48QB-75WR3 | 75 | 43~160 | 48 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D_QB-100WHR3 | 100 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP(带散热片） | 60.8*39.2*12.7 | - | - | - | - |
| URF1D03QB-100WHR3 | 100 | 43~160 | 3.3 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D05QB-100WHR3 | 100 | 43~160 | 5 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D12QB-100WHR3 | 100 | 43~160 | 12 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D15QB-100WHR3 | 100 | 43~160 | 15 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D24QB-100WHR3 | 100 | 43~160 | 24 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D48QB-100WHR3 | 100 | 43~160 | 48 | 1 | 3000VAC | DIP(带散热片） | 60.80*39.20*27.80 | - | - | ||
| URF1D_QB-100WR3 | 100 | 43~160 | 3.3~48 | 1 | 3000VAC | DIP | 60.8*39.2*12.7 | - | - | - | - |
| URF1D03QB-100WR3 | 100 | 43~160 | 3.3 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D05QB-100WR3 | 100 | 43~160 | 5 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D12QB-100WR3 | 100 | 43~160 | 12 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D15QB-100WR3 | 100 | 43~160 | 15 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D24QB-100WR3 | 100 | 43~160 | 24 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D48QB-100WR3 | 100 | 43~160 | 48 | 1 | 3000VAC | DIP | 60.80*39.20*12.70 | - | |||
| URF1D_HB-150WHR3 | 150 | 43~160 | 5~48 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | - | - |
| URF1D05HB-150WHR3 | 150 | 43~160 | 5 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | ||
| URF1D12HB-150WHR3 | 150 | 43~160 | 12 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | ||
| URF1D15HB-150WHR3 | 150 | 43~160 | 15 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | ||
| URF1D24HB-150WHR3 | 150 | 43~160 | 24 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | ||
| URF1D48HB-150WHR3 | 150 | 43~160 | 48 | 1 | 3000VAC | DIP(带散热片） | 62*58*31.8 | - | - | ||
| URF1D_HB-150WR3 | 150 | 43~160 | 5~48 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | - | - |
| URF1D05HB-150WR3 | 150 | 43~160 | 5 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | |||
| URF1D12HB-150WR3 | 150 | 43~160 | 12 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | |||
| URF1D15HB-150WR3 | 150 | 43~160 | 15 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | |||
| URF1D24HB-150WR3 | 150 | 43~160 | 24 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | |||
| URF1D48HB-150WR3 | 150 | 43~160 | 48 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | |||
| URF1D_HB-250WHR3 | 250 | 40~160 | 5~54 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | - | - |
| URF1D05HB-250WHR3 | 250 | 43~160 | 5 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D12HB-250WHR3 | 250 | 43~160 | 13 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D15HB-250WHR3 | 250 | 43~160 | 15 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D24HB-250WHR3 | 250 | 43~160 | 24 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D48HB-250WHR3 | 250 | 43~160 | 48 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D54HB-250WHR3 | 250 | 43~160 | 54 | 1 | 3000VAC | DIP(带散热片） | 62*58*30.8 | - | - | ||
| URF1D_HB-250WR3 | 250 | 40~160 | 5~54 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | - | - |
| URF1D05HB-250WR3 | 250 | 43~160 | 5 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | ||
| URF1D12HB-250WR3 | 250 | 43~160 | 13 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | ||
| URF1D15HB-250WR3 | 250 | 43~160 | 15 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | ||
| URF1D24HB-250WR3 | 250 | 43~160 | 24 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | ||
| URF1D48HB-250WR3 | 250 | 43~160 | 48 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - | ||
| URF1D54HB-250WR3 | 250 | 43~160 | 54 | 1 | 3000VAC | DIP | 61*57.9*13.8 | - | - |
* 上方产品参数仅供参考，详细技术参数请以技术规格书为准
| 系列标题 |
| URA1D_YMD-6WR3 |
| URA1D05YMD-6WR3 |
| URA1D12YMD-6WR3 |
| URA1D15YMD-6WR3 |
| URB1D_YMD-6WR3 |
| URB1D05YMD-6WR3 |
| URB1D12YMD-6WR3 |
| URB1D15YMD-6WR3 |
| URB1D24YMD-6WR3 |
| URB1D_LMD-10WR3 |
| URB1D03LMD-10WR3 |
| URB1D05LMD-10WR3 |
| URB1D12LMD-10WR3 |
| URB1D15LMD-10WR3 |
| URB1D24LMD-10WR3 |
| URB1D_LMD-15WR3 |
| URB1D03LMD-15WR3 |
| URB1D05LMD-15WR3 |
| URB1D12LMD-15WR3 |
| URB1D15LMD-15WR3 |
| URB1D24LMD-15WR3 |
| URB1D_LD-20WR3 |
| URB1D03LD-20WR3 |
| URB1D05LD-20WR3 |
| URB1D12LD-20WR3 |
| URB1D15LD-20WR3 |
| URB1D24LD-20WR3 |
| URB1D_LMD-20WR3 |
| URB1D03LMD-20WR3 |
| URB1D05LMD-20WR3 |
| URB1D12LMD-20WR3 |
| URB1D15LMD-20WR3 |
| URB1D24LMD-20WR3 |
| URE1D_LD-20WR3 |
| URE1D12LD-20WR3 |
| URE1D15LD-20WR3 |
| URE1D24LD-20WR3 |
| URF1D_LD-40WR3 |
| URF1D03LD-40WR3 |
| URF1D05LD-40WR3 |
| URF1D12LD-40WR3 |
| URF1D15LD-40WR3 |
| URF1D24LD-40WR3 |
| URF1D48LD-40WR3 |
| URF1D_QB-50WHR3 |
| URF1D03QB-50WHR3 |
| URF1D05QB-50WHR3 |
| URF1D12QB-50WHR3 |
| URF1D15QB-50WHR3 |
| URF1D24QB-50WHR3 |
| URF1D48QB-50WHR3 |
| URF1D_QB-50WR3 |
| URF1D03QB-50WR3 |
| URF1D05QB-50WR3 |
| URF1D12QB-50WR3 |
| URF1D15QB-50WR3 |
| URF1D24QB-50WR3 |
| URF1D48QB-50WR3 |
| URF1D_QB-75WHR3 |
| URF1D03QB-75WHR3 |
| URF1D05QB-75WHR3 |
| URF1D12QB-75WHR3 |
| URF1D15QB-75WHR3 |
| URF1D24QB-75WHR3 |
| URF1D48QB-75WHR3 |
| URF1D_QB-75WR3 |
| URF1D03QB-75WR3 |
| URF1D05QB-75WR3 |
| URF1D12QB-75WR3 |
| URF1D15QB-75WR3 |
| URF1D24QB-75WR3 |
| URF1D48QB-75WR3 |
| URF1D_QB-100WHR3 |
| URF1D03QB-100WHR3 |
| URF1D05QB-100WHR3 |
| URF1D12QB-100WHR3 |
| URF1D15QB-100WHR3 |
| URF1D24QB-100WHR3 |
| URF1D48QB-100WHR3 |
| URF1D_QB-100WR3 |
| URF1D03QB-100WR3 |
| URF1D05QB-100WR3 |
| URF1D12QB-100WR3 |
| URF1D15QB-100WR3 |
| URF1D24QB-100WR3 |
| URF1D48QB-100WR3 |
| URF1D_HB-150WHR3 |
| URF1D05HB-150WHR3 |
| URF1D12HB-150WHR3 |
| URF1D15HB-150WHR3 |
| URF1D24HB-150WHR3 |
| URF1D48HB-150WHR3 |
| URF1D_HB-150WR3 |
| URF1D05HB-150WR3 |
| URF1D12HB-150WR3 |
| URF1D15HB-150WR3 |
| URF1D24HB-150WR3 |
| URF1D48HB-150WR3 |
| URF1D_HB-250WHR3 |
| URF1D05HB-250WHR3 |
| URF1D12HB-250WHR3 |
| URF1D15HB-250WHR3 |
| URF1D24HB-250WHR3 |
| URF1D48HB-250WHR3 |
| URF1D54HB-250WHR3 |
| URF1D_HB-250WR3 |
| URF1D05HB-250WR3 |
| URF1D12HB-250WR3 |
| URF1D15HB-250WR3 |
| URF1D24HB-250WR3 |
| URF1D48HB-250WR3 |
| URF1D54HB-250WR3 |
