Key Features主要特點：
1. Safe, low-voltage DC distribution system：安全，低電壓直流配電系統

2. Provides a plug and play standard for integrated management and control of more energy efficient and individually controllable devices such as LED lighting and other digital devices ：提供了一個即插即用的綜合管理和更有效的能源控制的標準，如LED照明和其他數碼設備單獨控制裝置

3. Eliminates device level AC to DC electrical power conversions ：消除了設備級交流直流電源轉換

4. Provides flexibility to readily arrange and rearrange lighting, actuators and other devices without the need for rewiring ：具靈活性，方便隨時安排照明和重新安排照明，執行器及其它設備而無需重新布線

5. Easier integration of on-site alternative energy sources such as solar, wind, fuel cell and batteries, with traditional AC power sources：更易將其它替代能源（如太陽能，風能，燃料電池和電池）同傳統的交流電源集成到一起

6. Standards include:  Emerge Alliance