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Meta description: FL28/T5/830 T5 fluorescent lamp rated 28W with 3000K warm white light and 2900 lumens in a 45 in length. 800 series phosphors for reliable color quality. Sold as a case of 25 for relamp projects and maintenance stocking.
This is a 28W T5 fluorescent tube lamp designed for commercial and institutional fixtures that use 45-inch T5 lamps. It produces warm white 3000K light at 2900 lumens, and uses 800 series phosphors for consistent, practical color rendering in everyday spaces.
- Electrical contractors doing multi-fixture relamp work in offices, retail, and common areas
- Maintenance teams stocking a matching lamp for scheduled fluorescent tube replacements
- Facility managers who need consistent warm white lighting across multiple rooms or floors
- Good for schools, offices, retail back-of-house, corridors, and building common areas that still run T5 fluorescent fixtures
- Warm 3000K tone supports comfortable interior lighting where a softer look is preferred
- Case pack supports planned maintenance and reduces unit cost compared to single-lamp buying
| Lamp code | FL28/T5/830 |
| Lamp type | T5 fluorescent tube |
| Wattage | 28W |
| Color temperature | 3000K (warm white) |
| Brightness | 2900 lumens |
| Length | 45 in |
| Phosphor series | 800 series phosphors |
| Case pack | Case of 25 |
- Confirm the fixture label matches T5 28W 45-inch lamp requirements before ordering
- Fluorescent lamps may contain mercury. Follow local recycling and disposal requirements in your jurisdiction
- Certifications and listings are not specified here. Request spec sheet if required for procurement
- 800 series phosphors are commonly used to support stable color quality over the lamp life
- Best results come from replacing lamps in matched sets per fixture row or area to keep color consistent
- Store the case flat and dry to reduce breakage and protect lamp ends during handling
- Verify you are replacing a T5 lamp, not T8 or T12. Diameter and length are different
- Match the code: 830 typically indicates 3000K with practical color quality for general indoor use
- Confirm length: this is 45 in. Do not assume all 28W T5 lamps are the same length
- Plan relamps: for facilities, case packs work best when you relamp by zone to keep lighting uniform
- If you send a photo of the old lamp markings or fixture label, we can confirm the correct replacement before you buy
What does 3000K look like?
3000K is a warm white tone that feels softer than 4000K and is commonly used in offices, retail, and residential-style interiors.
What does 830 mean?
In fluorescent naming, 830 typically refers to warm white 3000K with practical color quality. Match your existing lamp marking for consistency.
Will this fit my fixture?
It fits fixtures designed for 45-inch 28W T5 lamps. Confirm the lamp marking on your current tube and the fixture label before ordering.
Should I replace one lamp or all lamps?
For consistent color and brightness, facilities often replace lamps in sets by fixture or by area, especially when lamps are aging.
Is this LED?
No. This is a T5 fluorescent tube. If you want an LED retrofit option, you need to match ballast type and retrofit method.
How many lamps come in the case?
25 lamps per case.
Guys. This is it - worth it. Buyh it and keep it in your storage
| Feature |
FL28/T5/830 28W T5 Fluorescent Tube 3000K 45 in 2900 Lumens
$6.50
Current
|
|---|---|
| Brand | Lumen Efficient Design |
| Type | |
| Availability | In stock |
| Rating | 5.0 / 5 |
Come visit us at Maple Electric Supply for all your electrical needs! Conveniently located at 8520 Jane St, Unit 5, Vaughan, ON L4K 5A9, our team is here to help you find the right products and solutions. Whether you're a contractor or a DIY enthusiast, we’re ready to serve you with top-quality supplies and expert advice.
