1) Ballast input voltage: AC85~265V 50~60Hz; Output: DC 15V~22V 600mA <br><br>2) Material: aluminum; Power: 6 x 2W <br><br>3) Lamp size: 195mm x50mm <br><br>4) Hole size: 126mm x 126mm <br><br>5) Color temperature: 2800~6500K <br><br>6) Luminous flux: 1200LM  <br><br>7) Base type: Samsung 5630 <br><br>8) 6 Series connection 4 parallel connection