Why is high quality general lighting so important?

The Issue – Many commercial lighitng products in the lower price / performance range, including many new LED fixtures, produce poor quality light. Their Color Rendering Index’s (CRI – one measure of performance) are often well below 90. Viewed simultaneously with other light sources of higher quality, they appear visually “harsh”, and often have Illumination inconsistency, flicker and other artifacts.

Such poor quality lighting negatively impacts productivity when employees move back and forth between color critical viewing lights and whatever surrounding lighting exists. For example, a designer moving between a viewing station and a planogram area; a press operator moving between the press console and the printing machinery; etc. Their eyes must continuously readjust between the two lighting conditions. Eye strain is considerable and color judgement is compromised.

The Solution – Providing quality light at the proper level in areas adjacent to color critical vieiwing areas (e.g. to ISO standards) minimizes adaptation and the the resultant eye strain and compromises in color judgement. JUST Normlicht, in conjunction with leading LED manufacturers, has developed high color accuracy LED ambient lighting that approximates conditions in color critical areas while dramatically improving energy efficiency and lighting consistency while reducing operating and maintenance costs

At a glance:

  • Linear LED lamp – 5000 Kelvin – replaces 32 watt fluorescent*

  • Excellent color rendering index (CRI) Ra > 90
  • Glare free, shatter-proof frosted lens eliminates pixilation

  • Future-proof with resource-conserving materials
  • Ideal for retrofits and new build-outs

  • Rated Life: 50,000+ hours

  • Warranty: Five years

  • Beam Angle: 240 degrees

  • Fast ROI (return on investment), long service life, high efficiency

  • G13 medium bi-pin base works with T8 and T12 fixtures (13mm spacing)

  • 48" (19 W), 59" (28 W)
More advantages »
  • Housing material made of anodised aluminium, PC-plastic (fire resistance class of plastics UL94-VO)
  • Power Consumption: 15 Watts (120-277VAC @ 0.13A, PF >0.9)

  • UL, ETL, RoHS Classified. ETL Sanitation Listed NSF/ANSI Standard 2 - Food Equip.

  • Output: 1675 lumens, 112 lumens per watt. Non-dimmable.

  • Operating Temperature: -4ºF to 113ºF (-20ºC to 45ºC)

*Note for retrofits to existing fluorescent fixtures, the fixture is rewired
by bypassing the existing ballast.

Go back...

What do you want to know?

Do these LED lamps replace existing JUST fluorescent tubes?

What fixtures will the LED lamps work in?

What ballasts are required? Can I use my existing ones?

What kind of LED lamps are available?

When are the LED tubes available?

Just contact us in the US!