产品特点
超宽输入电压范围（4:1）
效率高达 91%
隔离电压 2250VDC
工作温度范围：-40℃ to +85℃
输入欠压保护，输出短路、过流、过压、过温保护
金属五面屏蔽封装
1/4 砖国际标准引脚方式
URF48_QB-150W(F/H)R3(A5/A6)系列产品输出功率为 150W，4:1 超宽电压输入范围，效率高达 91%，隔离电压为 2250VDC，允许工作温度为-40℃ to +85℃，有输入欠压保护、输出短路，过流、过压、过温保护功能，通过外围满足 CISPR32/EN55032 CLASS A，广泛应用于电池供电设备、工控、电力、仪器仪表、铁路、通信、智能机器人等领域。
| 序号 | 产品型号 | Ctrl逻辑 | 功率 | 输入范围 | 输出电压 | 输出电流 | 状态 |
| 1 | URF4805QB-150WFR3 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 2 | URF4812QB-150WFR3 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 3 | URF4815QB-150WFR3 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 4 | URF4824QB-150WFR3 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 5 | URF4848QB-150WFR3 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 6 | URF4805QB-150WR3 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 7 | URF4812QB-150WR3 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 8 | URF4815QB-150WR3 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 9 | URF4824QB-150WR3 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 10 | URF4848QB-150WR3 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 11 | URF4805QB-150WHR3 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 12 | URF4812QB-150WHR3 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 13 | URF4815QB-150WHR3 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 14 | URF4824QB-150WHR3 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 15 | URF4848QB-150WHR3 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 16 | URF4805QB-150WR3A5 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 17 | URF4812QB-150WR3A5 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 18 | URF4815QB-150WR3A5 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 19 | URF4824QB-150WR3A5 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 20 | URF4848QB-150WR3A5 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 21 | URF4805QB-150WHR3A5 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 22 | URF4812QB-150WHR3A5 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 23 | URF4815QB-150WHR3A5 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 24 | URF4824QB-150WHR3A5 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 25 | URF4848QB-150WHR3A5 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 26 | URF4805QB-150WR3A6 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 27 | URF4812QB-150WR3A6 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 28 | URF4815QB-150WR3A6 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 29 | URF4824QB-150WR3A6 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 30 | URF4848QB-150WR3A6 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |
| 31 | URF4805QB-150WHR3A6 | P | 150W | 18-75VDC | 5VDC | 30A | 正常 |
| 32 | URF4812QB-150WHR3A6 | P | 150W | 18-75VDC | 12VDC | 12.5A | 正常 |
| 33 | URF4815QB-150WHR3A6 | P | 150W | 18-75VDC | 15VDC | 10A | 正常 |
| 34 | URF4824QB-150WHR3A6 | P | 150W | 18-75VDC | 24VDC | 6.25A | 正常 |
| 35 | URF4848QB-150WHR3A6 | P | 150W | 18-75VDC | 48VDC | 3.13A | 正常 |