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Diffusalux / DIFFUSALUX 1X70W HF PS CL L840

96535887 / DF170ZCL

Data Sheet

High performance IP20 surface mounted general purpose fluorescent luminaire for 1 x 70W T26 lamp(s) with electronic - fixed output circuit. Body in white painted steel, endcaps in white polycarbonate with a curved, precision extruded clear prismatic polystyrene diffuser. Ø21.5mm cable entry hole in the centre of the back spine with optional cable entry through each end cap. Fitting supplied with innovative "quick fix" horseshoe and sliding washers for direct screw fixing to surface, fixing centres 1550mm. Standard BESA fixings. Can be suspended using wire suspension accessory kit (to be ordered separately). 5 x 2 x 2,5mm² piano key terminal block. Complete with 840 lamp(s).

Dimensions: 1835 x 217 x 90 mm
Total power: 78 W
Weight: 4.6 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:1 x T26 / 70W
  • Luminaire luminous flux*:4520 lm
  • Lamp luminous flux:1 x 6550 lm
  • Luminaire efficacy*:58 lm/W
  • Lamp efficacy:84 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HF Tridonic PC PRO
  • Luminaire input power*:78 W Lambda = 0.97
  • Maintenance category:D - Enclosed IP2X
  • T26
  • CE
  • ENEC*
  • 650°
  • IK03
  • IP20
  • SC1

Photometry

Photometric configuration

CalcExpress

Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
(lm)
(m)
(m)
(%)
Step 2: Room Data
(m)
(m)
(m)
(m)
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Step 3: Result
(lx)
(%)