D-Series 72W 1. Starting Power 72W Stable 60w 2. 3570 led moudle 3. Aluminum 4. Voltage: DC12-24V 5. Power: 72W/bulb with fan 6. Lumen: 6000Lm/bulb 7. Color Temperature: 6000K 8,D1 D3 D5 D8 built-in driver D2 D4 external Driver
