3000K Warm White LED Tube Manufacturer — Factory Direct
Cornea Lighting's 3000K warm white T8 LED tubes create a comfortable, inviting atmosphere for hospitality, retail, and office environments. DLC QPL listed, UL and CE certified.
📋 Quick Answer
A 3000K LED tube produces warm white light with a color temperature of 3000 Kelvin, similar to incandescent lighting. Cornea Lighting manufactures 3000K T8 LED tubes at 18W, delivering 2,200 lumens at 122 lm/W efficacy. The warm white color temperature (3000K) is preferred for hospitality venues, retail stores, and offices where a welcoming, comfortable atmosphere is desired. DLC QPL listed, UL and CE certified.
Available 3000K Warm White Models
| SKU | Type | Length | Wattage | Lumens | CCT | CRI | Install Type | IP | Dimmable | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|
| CL-T8-4F-18W-30-B | T8 | 4ft | 18W | 2,200lm | 3000K | CRI 80 | Type B | IP20 | ✅ 0-10V | ULDLCCERoHS |
*Annual energy cost calculated at $0.10/kWh, 10 hrs/day, 365 days/year.
Why Choose 3000K Warm White?
Warm, Inviting Atmosphere
3000K warm white creates a comfortable, welcoming environment — preferred for hospitality, retail, and office spaces where a relaxed atmosphere enhances customer and employee experience.
Hospitality Standard
Hotels, restaurants, and retail stores specify 3000K as the standard color temperature for ambient lighting to create a premium, inviting feel.
Flattering Color Rendering
3000K light is flattering for skin tones and warm-colored merchandise, making it ideal for fashion retail, food service, and hospitality environments.
DLC QPL Rebate Eligible
DLC QPL listed — qualifies for utility rebates across the US and Canada.
Typical Applications
3000K Warm White LED vs Fluorescent: Side-by-Side Comparison
| Specification | Fluorescent | Cornea LED (3000K Warm White) |
|---|---|---|
| Color Temp | 3000K (F32T8/830) | 3000K |
| Wattage | 32W | 18W |
| Lumens | 2,700lm | 2,200lm |
| CRI | 82 | 80 |
| Lifespan | 20,000 hrs | 50,000 hrs |
| Annual Energy Cost* | $14.02/yr | $7.88/yr |
Certifications & Compliance
DLC QPL
DesignLights Consortium Qualified Products List — required for US/Canada utility rebates.
UL Listed
Underwriters Laboratories safety certification for North American markets.
CE / RoHS
EU compliance for European distribution.
Frequently Asked Questions
QWhat does 3000K mean for LED tubes?
3000K refers to the color temperature of the light output — 3000 Kelvin produces warm white light similar to incandescent bulbs. It appears slightly yellow-white and creates a comfortable, inviting atmosphere. Cornea Lighting's 3000K T8 LED tube delivers 2,200 lumens at 18W with DLC QPL and UL certification.
QWhen should I use 3000K instead of 4000K LED tubes?
Use 3000K when a warm, inviting atmosphere is desired: hotels, restaurants, retail stores (especially fashion and food), office lobbies, and residential spaces. Use 4000K for task-oriented environments (offices, schools, healthcare) where neutral, energizing light improves concentration and productivity.
QIs 3000K available in Type A (ballast-compatible)?
Cornea Lighting's 3000K T8 LED tube is currently available in Type B (direct-wire). Type A (ballast-compatible) 3000K is available for OEM orders of 500+ pieces with custom specifications.
Related Product Specifications
Ready to Source 3000K Warm White 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