Brand Name: QKWIN Is Dimmable: Yes Certification: CCC Certification: ROHS Certification: ce Certification: PSE Certification: EMC Material: Aluminum Model Number: QW-LM301B-120W 240W Width: 7.7 inch Body Material: iron Features: high power Light Source: LED Bulbs Dimming method: KNOB DIMMER Voltage: 85-265V Item Type: Grow Lights Warranty: 3 Years Length: 12.8inch Power Source: AC Power: 120W / 240W LED model: Samsung LM301B spectrum: 3000K 5000K 660nm 760nm Driver/power supply: Meanwell XLG series 120W Compare to HPS: 400W-600W 240W Compare to HPS: 800W-1000W Heatsink Size: 326*195*10mm
