Optus IV Surface / OPTUS IV D 2X49W HF E3 GRY DSB IP23

96203750

Data Sheet

Specially developed for use in laboratory environments. For 2 x 49W T16 lamp. Body in extruded powder coated titan grey. End caps in die-cast zinc, and louvre in anodised aluminium, Satinbrite. 5 pole piano key terminal block and cable clamp. Key holes c-c 1420mm.

Dimensions: 1509 x 165 x 61 mm
Total power: 110.6 W
Weight: 5.9 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:2 x T16 / 49W
  • Total luminous flux*:8600 lm
  • Total emergency luminous flux:165.6 lm
  • Luminaire efficacy*:43 lm/W
  • Lamp efficacy:78 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HF Tridonic PC T5 TOP
  • Luminaire input power*:110.6 W Lambda = 0.99
  • CELMA EEI:A2
  • Maintenance category:C - Closed Top Reflector
  • T16
  • CE
  • EAC
  • IP23
  • RCM
  • Electrical class I

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)
(%)
Step 3: Result
(lx)
(%)