| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8504.40.95.20 |
| Automotive | Unknown |
| PPAP | Unknown |
| Display Type | LED |
| Number of Displays | 2 |
| Number of Outputs | 1 |
| Fan | Yes |
| Load Regulation | 50mV |
| Line Regulation | 20mV |
| Input Frequency (Hz) | 50/60 |
| Ripple & Noise | 50mV(Max) |
| Interface Type | USB |
| Output Voltage (V) | 1 to 18 |
| Maximum Output Current (A) | 20 |
| Power Supply Color | Black |
| AC Input Voltage (V) | 100 to 240 |
| Maximum Input Current (A) | 4.6 |
| Efficiency (%) | 85 |
| Cooling Type | Forced Air |
| Warranty | 2Year |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 40 |
| Product Weight (g) | 2400 |
Power your device with direct current by using this 1688B AC to DC power supply from B&K Precision Corporation to convert an alternating current source to a direct current supply.
