Selectable CCT LED Tube Manufacturer — Color Tunable OEM
Cornea Lighting offers selectable CCT T8 LED tubes with 3000K/4000K/5000K switching — one SKU covers all color temperature requirements. OEM custom CCT range available for private label projects.
📋 Quick Answer
A selectable CCT LED tube allows the user to switch between multiple color temperatures (typically 3000K, 4000K, and 5000K) using a physical switch on the tube body. Cornea Lighting manufactures selectable CCT T8 LED tubes for OEM and private label customers, with custom CCT ranges available from 2700K to 6500K. These tubes reduce SKU complexity for distributors and contractors who need to stock a single product for multiple applications.
Available Selectable CCT Models
| SKU | Type | Length | Wattage | Lumens | CCT | CRI | Install Type | IP | Dimmable | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|
| CL-T8-4F-9W-40-A | T8 | 4ft | 9W | 1,100lm | 4000K | CRI 80 | Type A | IP20 | — | ULDLCCERoHS |
| CL-T8-4F-15W-40-A | T8 | 4ft | 15W | 1,800lm | 4000K | CRI 80 | Type A | IP20 | — | ULDLCCERoHS |
| CL-T8-4F-18W-40-B | T8 | 4ft | 18W | 2,300lm | 4000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULETLDLCCERoHSEnergy Star |
| CL-T8-4F-18W-50-B | T8 | 4ft | 18W | 2,350lm | 5000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULETLDLCCERoHSEnergy Star |
| CL-T8-4F-18W-40-AB | T8 | 4ft | 18W | 2,250lm | 4000K | CRI 80 | Type A+B | IP20 | — | ULDLCCERoHS |
| CL-T8-4F-22W-40-B | T8 | 4ft | 22W | 2,800lm | 4000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULDLCCERoHS |
| CL-T8-4F-18W-40-B-90 | T8 | 4ft | 18W | 2,100lm | 4000K | CRI 90 | Type B | IP20 | ✅ 0-10V | ULDLCCERoHS |
| CL-T8-4F-18W-30-B | T8 | 4ft | 18W | 2,200lm | 3000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULDLCCERoHS |
| CL-T8-4F-18W-50-B-IP65 | T8 | 4ft | 18W | 2,200lm | 5000K | CRI 80 | Type B | IP65 | — | ULCERoHS |
| CL-T8-2F-9W-40-B | T8 | 2ft | 9W | 1,050lm | 4000K | CRI 80 | Type B | IP20 | — | ULCERoHS |
| CL-T8-8F-36W-50-B | T8 | 8ft | 36W | 4,600lm | 5000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULDLCCERoHS |
| CL-T5-4F-20W-40-B | T5 | 4ft | 20W | 2,200lm | 4000K | CRI 80 | Type B | IP20 | ✅ 0-10V | CERoHSTUV |
| CL-T5-3F-14W-40-B | T5 | 3ft | 14W | 1,500lm | 4000K | CRI 80 | Type B | IP20 | — | CERoHS |
| CL-T5HO-4F-28W-50-B | T5 HO | 4ft | 28W | 3,200lm | 5000K | CRI 80 | Type B | IP20 | ✅ 0-10V | CERoHSTUV |
| CL-T5HO-4F-28W-40-B | T5 HO | 4ft | 28W | 3,100lm | 4000K | CRI 80 | Type B | IP20 | ✅ 0-10V | CERoHSTUV |
*Annual energy cost calculated at $0.10/kWh, 10 hrs/day, 365 days/year.
Why Choose Selectable CCT?
One SKU, Three CCTs
Selectable CCT reduces inventory complexity — distributors and contractors stock one product that covers warm white, cool white, and daylight applications.
Flexible for Retrofits
Ideal for retrofit projects where different zones require different color temperatures — one tube type simplifies procurement and installation.
OEM & Private Label
Custom CCT ranges (2700K–6500K), custom switch positions, and private label packaging available for OEM customers.
Global Market Flexibility
Different markets prefer different CCTs — selectable CCT allows a single product to serve North American (4000K/5000K) and European (3000K/4000K) preferences.
Typical Applications
Selectable CCT LED vs Fluorescent: Side-by-Side Comparison
| Specification | Fluorescent | Cornea LED (Selectable CCT) |
|---|---|---|
| CCT Options | Fixed (one SKU per CCT) | 3 CCTs in one tube |
| Inventory SKUs | 3 SKUs needed | 1 SKU needed |
| Wattage | 32W per CCT | 18W (all CCTs) |
| Lifespan | 20,000 hrs | 50,000 hrs |
| Mercury | 3.5mg | None |
| Annual Energy Cost* | $14.02/yr | $7.88/yr |
Certifications & Compliance
CE Marking
European conformity for EU/UK market entry.
RoHS
Mercury-free, lead-free construction.
Custom Certifications
UL, DLC, ETL certifications available for OEM orders meeting minimum quantities.
Frequently Asked Questions
QWhat is a selectable CCT LED tube?
A selectable CCT LED tube allows users to choose between multiple color temperatures (typically 3000K, 4000K, and 5000K) by flipping a physical switch on the tube body before installation. Cornea Lighting manufactures selectable CCT T8 LED tubes for OEM and private label customers, with custom CCT ranges available.
QWhat is the minimum order for selectable CCT LED tubes?
Selectable CCT LED tubes are available as OEM/private label products with a minimum order of 500 pieces. Custom CCT ranges, custom switch positions, and private label packaging are available.
QCan I get DLC certification on selectable CCT LED tubes?
DLC QPL certification for selectable CCT tubes requires separate testing for each CCT position. Cornea Lighting can arrange DLC testing for OEM customers with sufficient order volumes. Contact us for DLC certification requirements for selectable CCT products.
Related Product Specifications
Ready to Source Selectable CCT LED Tubes?
Factory-direct from Zhongshan, China. MOQ 100 pcs. OEM & private label available. DLC QPL, UL, ETL, CE certified. 5-year warranty.
📧 [email protected] · 📍 Zhongshan, Guangdong, China