URA_LD-20WR3,正负,1500VDC
- 2019-01-17 16:32:47
- 瑞雪飞舞
- 1962
- 最后编辑：瑞雪飞舞 于 2025-01-22 11:22:22
产品特点
超宽输入电压范围（4:1）
效率高达 90%
空载功耗低至 0.15W
隔离电压 1500VDC
输入欠压保护，输出短路、过压、过流保护
工作温度：-40℃ to +85℃
裸机满足 CISPR32/EN55032 CLASS A
金属六面屏蔽封装
A2S（接线式）和 A4S（35mm 导轨式）产品型号具有输入防反接功能
满足 EN50155 认证标准
URA_LD-20WR3 & URB_LD-20WR3 系列产品输出功率为 20W，4:1 超宽电压输入范围，效率高达 90%，1500VDC 的常规隔离电压，允许工作温度-40 to +85℃，输入欠压保护，输出短路、过压、过流保护功能，裸机满足 CISPR32/EN55032 CLASS A，A2S 和 A4S 封装拓展系列具有输入防反接保护，广泛应用于数据传输设备、电池驱动设备、通讯设备、分布式电源系统、混合模/数系统、远程控制系统、工业机器人系统、铁路等。
| 序号 | 产品型号 | 功率 | 输入范围 | 输出电压 | 输出电流 | 状态 |
| 1 | URA2405LD-20WR3 | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 2 | URA2409LD-20WR3 | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 3 | URA2412LD-20WR3 | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 4 | URA2415LD-20WR3 | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 5 | URA4805LD-20WR3 | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 6 | URA4812LD-20WR3 | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 7 | URA4815LD-20WR3 | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 8 | URA4824LD-20WR3 | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
| 9 | URA2405LD-20WHR3 | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 10 | URA2409LD-20WHR3 | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 11 | URA2412LD-20WHR3 | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 12 | URA2415LD-20WHR3 | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 13 | URA4805LD-20WHR3 | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 14 | URA4812LD-20WHR3 | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 15 | URA4815LD-20WHR3 | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 16 | URA4824LD-20WHR3 | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
| 17 | URA2405LD-20WR3A2S | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 18 | URA2409LD-20WR3A2S | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 19 | URA2412LD-20WR3A2S | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 20 | URA2415LD-20WR3A2S | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 21 | URA4805LD-20WR3A2S | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 22 | URA4812LD-20WR3A2S | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 23 | URA4815LD-20WR3A2S | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 24 | URA4824LD-20WR3A2S | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
| 25 | URA2405LD-20WHR3A2S | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 26 | URA2409LD-20WHR3A2S | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 27 | URA2412LD-20WHR3A2S | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 28 | URA2415LD-20WHR3A2S | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 29 | URA4805LD-20WHR3A2S | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 30 | URA4812LD-20WHR3A2S | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 31 | URA4815LD-20WHR3A2S | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 32 | URA4824LD-20WHR3A2S | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
| 33 | URA2405LD-20WR3A4S | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 34 | URA2409LD-20WR3A4S | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 35 | URA2412LD-20WR3A4S | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 36 | URA2415LD-20WR3A4S | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 37 | URA4805LD-20WR3A4S | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 38 | URA4812LD-20WR3A4S | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 39 | URA4815LD-20WR3A4S | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 40 | URA4824LD-20WR3A4S | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
| 41 | URA2405LD-20WHR3A4S | 20W | 9-36VDC | ±5VDC | ±2000mA | 正常 |
| 42 | URA2409LD-20WHR3A4S | 20W | 9-36VDC | ±9VDC | ±1111mA | 正常 |
| 43 | URA2412LD-20WHR3A4S | 20W | 9-36VDC | ±12VDC | ±834mA | 正常 |
| 44 | URA2415LD-20WHR3A4S | 20W | 9-36VDC | ±15VDC | ±667mA | 正常 |
| 45 | URA4805LD-20WHR3A4S | 20W | 18-75VDC | ±5VDC | ±2000mA | 正常 |
| 46 | URA4812LD-20WHR3A4S | 20W | 18-75VDC | ±12VDC | ±834mA | 正常 |
| 47 | URA4815LD-20WHR3A4S | 20W | 18-75VDC | ±15VDC | ±667mA | 正常 |
| 48 | URA4824LD-20WHR3A4S | 20W | 18-75VDC | ±24VDC | ±417mA | 正常 |
