Lightolier SLB Surface Box 2' x 2' Fluorescent SLB2SFSVA26U دليل المستخدم

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SLB Surface Box 2' x 2' Fluorescent SLB2SFSVA26U
Page 1 of 2 Flat Steel or Regressed Aluminum Frame, 2-6"U Lamp T8 or T12, 4-2' Linear T8 or T12 Lamp
Features
• Shallow 4" deep body.
• Positive cam-action latches frame on either side.
• Efficiency 63.6% (2 T8U6).
• Center mounted ballast compartment.
• Snap-on wiring channel cover removed without tools.
• Matte black light seal on both sides to prevent light leaks.
• Spot welded one-piece construction.
Mounting Methods Dimensions
4"
(102mm)
24" (

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SLB Surface Box 2' x 2' Fluorescent SLB2SFSVA26U Page 2 of 2 Flat Steel or Regressed Aluminum Frame, 2-6"U Lamp T8 or T12, 4-2' Linear T8 or T12 Lamp Photometry Model No. SLB2SFSVA26U120SO coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 170 68 45 64 62 60 61 60 59 SLB2SFSVA26U120SO 265 61 57 57 54 52 55 53 51 360 54 50 52 48 45 50 47 44 455 49 44 46 42 39 45 42 39 551 44 38 42 37 34 40 37 34 647 39 34 38 33 30 37 33 30 744 36 30 34 30 27 33