28W T5 HO LED Tube Manufacturer — High Output Factory Direct
Cornea Lighting's 28W T5 HO LED tubes deliver up to 3,200 lumens — replacing 54W T5 HO fluorescent with 48% energy savings. CE/RoHS/TUV certified, ideal for warehouses, sports facilities, and industrial applications.
📋 Quick Answer
A 28W T5 HO LED tube is a high-output T5 fluorescent replacement tube measuring 4 feet (1200mm) with a G5 bi-pin base. Cornea Lighting manufactures 28W T5 HO LED tubes in two variants: 5000K (3,200lm, 114 lm/W) and 4000K (3,100lm, 111 lm/W). These tubes replace 54W T5 HO fluorescent tubes, saving approximately 48% energy. Both variants are CE, RoHS, and TUV certified, dimmable, with 5-year warranty.
Available 28W T5 HO Models
| SKU | Type | Length | Wattage | Lumens | CCT | CRI | Install Type | IP | Dimmable | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 28W T5 HO?
Highest Output T5 LED
3,200 lumens from a T5 format tube — the highest output in the T5 LED range. Ideal for replacing T5 HO fluorescent in high-ceiling industrial and sports applications.
Industrial & Sports Grade
Designed for warehouses, manufacturing facilities, sports halls, and high-bay applications where T5 HO fluorescent is the existing standard.
CE / TUV Certified
CE marking and TUV Rheinland certification for European market compliance. RoHS compliant.
Dimmable
Supports dimming for energy management and lighting control systems.
Typical Applications
28W T5 HO LED vs Fluorescent: Side-by-Side Comparison
| Specification | Fluorescent | Cornea LED (28W T5 HO) |
|---|---|---|
| Wattage | 54W (T5 HO) | 28W |
| Lumens | 5,000lm | 3,200lm (5000K) |
| Efficacy | 93 lm/W | 114 lm/W |
| Lifespan | 20,000 hrs | 50,000 hrs |
| Mercury | 3mg | None |
| Annual Energy Cost* | $23.65/yr | $12.26/yr |
Certifications & Compliance
CE Marking
European conformity — required for EU/UK market entry.
TUV Rheinland
Independent European safety testing and certification.
RoHS
Mercury-free, lead-free construction.
Frequently Asked Questions
QWhat is a T5 HO LED tube?
A T5 HO (High Output) LED tube is a high-lumen T5 format LED tube designed to replace T5 HO fluorescent tubes. Cornea Lighting's 28W T5 HO delivers 3,100–3,200 lumens — replacing 54W T5 HO fluorescent with 48% energy savings. Available in 4000K and 5000K.
QWhat is the difference between T5 and T5 HO?
T5 HO (High Output) tubes produce significantly more lumens than standard T5 tubes at higher wattage. Cornea Lighting's standard T5 (20W) delivers 2,200lm, while the T5 HO (28W) delivers 3,100–3,200lm. T5 HO is used in high-ceiling applications requiring maximum illuminance.
QWhat applications use 28W T5 HO LED tubes?
28W T5 HO LED tubes are used in: sports halls and gymnasiums (high illuminance required), industrial manufacturing facilities, high-ceiling warehouses, high-bay retail environments, and any application where T5 HO fluorescent is the existing standard.
Related Product Specifications
Ready to Source 28W T5 HO 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