LEDBatten-E L12-19/38W-DALI-830/840-EM1 (Opple Item Code: 531000020400) NEW: Suspension kit accessory available. Comfortable and easy mounting batten family. Integrated CCT switch for color selection (3000K-4000K). 3 power settings in each version (L12: 19W/28W/38W, L15: 24W/35W/48W). Central or side power connection. nan