Nubez 4x4 Surface
Surface
Overview
- Newmat Stretch Ceiling is a PVC membrane diffuser
- No sagging in 4x4, 5x5 and 6x6 applications like you can get with acrylic
- Available also with recessed grid or drywall ceilings
- Standard color white, black. Custom wood, anodizing, RAL/Pantone #
- Frame can be custom size if required - consult factory
Construction & Mounting
- HOUSING
- Excellent design, precision-tooling and automated production is the combination that produces our troffer style housings. Most industry today uses pre-painted,folded 22 gauge steel. We use die formed 20 gauge steel with welded , grinned, sanded corners, that produces a seamless troffer with no light leaks. We manufacture, any size available.
- REFLECTOR
- Integral powder-coated LED housing with excessive reflectivity for increased lumen output
- FINISH
- Standard powder-coated colors are white,black and silver. Custom processed wood finishes, aluminum anodized finishes, chrome/gold plating and custom finishes are available as well. We also accept RAL and Pantone numbers for powder-coating color choices.
- OPTICS
- Dual layers of clear and opal white flexible membrane is stretched over the frame. Opal white is to room side.
- MOUNTING
- Surface mounted fixtures have pre-drilled holes for ¼” threaded rod by others. Surface mounted fixtures have ½" knockout for power feed.
LED Performance
| LED Output | CCT Color Temp | Watts | Lumens | Lumens per Watt | CCT Multiplier |
|---|---|---|---|---|---|
| Medium | 3000 | 4.88 WPSF | 473 LPSF | 97 LPW | 2700=.95/3000=1 /3500=1.01/4000/1.03 |
- The table above is a quick reference. When calculating loads make sure you add direct and indirect LPW to get total wattage. Please refer to photometric report for detailed information.
- Our light engines are precisely designed for optimal operation of LED assemblies.
- Our standard LED's CCT (correlated color temperature) range is 2700K to 4000K. Other CCT values are available upon request.
- We log LED bin codes for each project we supply to ensure color consistency and keep a record of those projects for future reference.
- CRI offered is 80+, and 90+ Note: on 90+ CRI use .85 multiplier
- Tunable white, warm dim and other special LED colors available.
- We design our own printed circuit boards to ensure high luminescence efficiency, low thermal resistance and long-term reliable operation.
- Light engines are easily replaced.
- We use only recognized brand LED's with 3 SDCM (standard deviation color matching) with high color consistency. 2 SDCM available upon request.
- LRP - “LED Reel Program” – LED’s for printed circuit boards come on reels’ like old 8mm projectors and they're sold in lots just like fabric. At Picasso Lighting, we have a program where we make sure all of your reels come from the same lot for each project. This ensures excellent color consistency in large open spaces.
- LED life is rated at 50,000 hours
- Custom Lumens Available
Electrical / Driver
- Our drivers are specifically selected based on fixture application to ensure ultimate reliability and long life. We use only UL recognized brands of LED drivers.
- If required, we can supply premium drivers such as Lutron, Eldoled and others upon request. Advanced control systems compliant drivers such as POE,DALI, DMX, etc. are also available.
- Rated life (90% survivorship) of 50,000 hours at 50º C max. ambient (and 70º C max. case) temperature. At maximum driver load: Efficiency >84%, PF>0.9, THD<20%.
- Our LED drivers feature HPF (high power factor), universal voltage 110 - 277 VAC and include 0-10V dimming.
- Emergency drivers are factory installed, long life, high temperature, recyclable Ni-Cad battery pack with test switch and charge indicator. EMR is minimum of 90 minutes operation to meet code.
Certifications & Warranties
- Limited five-year (50,000 hours) warranty on all products.
- I.C. rated fixtures are available upon request.
- All fixtures are IBEW manufactured and assembled.
- UL and CUL listed for dry and damp locations.
- Chicago Plenum products are available upon request.
- Made in the U.S.A.
Downloads
PHOTOMETRIC REPORTS & IES
| Catalog Number | LED | IES File | PDF Report |
|---|---|---|---|
| NUB-S 4x4 DS4 # 30 80 NM SM ZT W | 80+ CRI 3000K | DOWNLOAD | DOWNLOAD |
| NUB-S 4x4 DS6 # 30 80 NM SM ZT W | 80+ CRI 3000K | DOWNLOAD | DOWNLOAD |
| NUB-S 4x4 DS8 # 30 80 NM SM ZT W | 80+ CRI 3000K | DOWNLOAD | DOWNLOAD |
| NUB-S 4x4 DS10 # 30 80 NM SM ZT W | 80+ CRI 3000K | DOWNLOAD | DOWNLOAD |
