大连格兰特电子科技有限公司

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21x1 ceiling housing
Product features

Piece of fins:0.4mm x 48 Pcs
      Cooling area:2198CM²
      Applicable power:21w  and 15w 
      Beam angle:20°
      Dimension:Φ190x78mm  or 160x78mm

      Structure of the whole lamp:Heatsink+aluminum plate+lens+power supply+lighting source
      Available parts:aluminum plate
      Customer DIY:power supply+lighting source

Specifications

Product pictures