Project Case Studies
Real-world T8 & T5 LED tube retrofit projects across commercial, industrial, government, and retail sectors. Verified energy savings, ROI data, and buyer testimonials.
Showing 2 case studies
Supermarket Chain Rollout — 45 Stores
45 stores, 180,000 × 4ft fixtures, private label packaging
Chain-wide LED upgrade with private label requirement. Consistent color temperature across all stores critical for brand standards. Supply chain reliability for multi-year rollout.
Private label T8 LED tubes with custom packaging under chain's brand. CL-T8-4F-18W-40-B-90 (CRI 90) for fresh food aisles, CL-T8-4F-18W-40-B (CRI 80) for general aisles. MacAdam Step 3 color consistency guaranteed.
"The private label service was seamless. Consistent color temperature across all 45 stores was critical for our brand standards — Cornea delivered Step 3 SDCM consistency throughout."
Electronics Retail Chain — OEM Program
85 stores, 42,000 × 4ft fixtures, OEM program with custom specifications
German retailer requiring OEM LED tubes with custom specifications: 5000K for electronics display, CRI 90+ for product color accuracy, CE + TUV certification for German market.
Custom ODM T8 LED tubes: 5000K, CRI 90, 18W, Type B, with TUV certification and custom retailer branding. MacAdam Step 3 color consistency for consistent product display across all stores.
"The ODM program allowed us to specify exactly what we needed: 5000K, CRI 90, TUV certified. Cornea delivered to spec across 42,000 tubes with Step 3 color consistency."