Product Overview
Sylvania 40100 LED17TT5DLFG830SUBG8 — SubstiTUBE® DULUX® L LED TT5 Lamp, 17W, 2350 Lumens, 3000K
The Sylvania LED17TT5/DL/FG/830/SUB/G8 (item number 40100) is a 17W SubstiTUBE® DULUX® L LED TT5 lamp with a 2G11 four-pin base and a glass optical design that mimics the traditional fluorescent DULUX TT5 lamp. It is an energy-saving replacement for FT40DL/25W and FT40DL/28W fluorescent lamps and is engineered to operate on existing instant start electronic DL40 ballasts, so no rewiring is required. The lamp produces 2350 lumens at 3000K and 82 CRI, with a rated life of 50,000 hours to L70 and a 5-year limited warranty (24/7 operation). It is non-dimmable. Output depends on the operating ballast, and no de-lamping is allowed. Confirm ballast model and lamp type before ordering.
| Wattage 17W | Lumens 2350 lm | Color Temp 3000K | Ballast Instant start DL40 | Rated Life (L70) 50,000 hrs |
Technical Specifications
| Brand | Sylvania (LEDVANCE) |
| Item Number | 40100 |
| Ordering Abbreviation | LED17TT5/DL/FG/830/SUB/G8 |
| Product Family | SubstiTUBE® DULUX® L LED TT5 (Generation 8) |
| Lamp Type | Ballast-compatible LED TT5 (instant start electronic DL40 ballasts) |
| Replaces | Fluorescent FT40DL/25W and FT40DL/28W lamps |
| Base | 2G11 four-pin |
| Bulb Finish | Frosted glass |
| Lamp Power | 17W |
| Lumens | 2350 lm (output depends on operating ballast) |
| Color Temperature | 3000K |
| CRI | 82 (datasheet table; the feature text says 80+) |
| Rated Life (L70) | 50,000 hours |
| Dimming | Non-dimmable |
| Power Factor | >0.90 |
| Total Harmonic Distortion | ≤20% |
| EMI / RFI | FCC Title 47 CFR, Part 18, Non-Consumer |
| Ambient Operating Range | -4°F to 113°F (-20°C to 45°C) |
| Maximum Case Temperature | 149°F (65°C) |
| Location Rating | Dry and damp locations; cannot come in direct contact with water |
| Maximum Lamp-to-Ballast Distance | 16 feet |
| Max Face to Face (A) | 22.20" (564mm) |
| Max Face to Pin (B) | 22.48" (571mm) |
| Max Lamp Width (C) | 1.55" (39.4mm) |
| Max Outside Diameter (D) | 0.68" (17.5mm) |
| Package Quantity | 10 |
| DLC® | DLC listed per datasheet (Y) |
| Warranty | 5-year limited lamp warranty (24/7 operation) |
| System Performance — Reference Ballast | QHE2x40DL/UNV ISN-SC (2 lamps) |
| Lamp Current | 0.35 / 0.15 A |
| System Power | 42W |
| System Lumens | 5200 lm |
| System Efficacy | 124 lm/W |
Product Overview
SubstiTUBE DULUX L LED TT5 lamps are an energy-saving replacement for fluorescent FT40DL/25W and FT40DL/28W lamps. They provide instant light and a uniform light distribution with an optimized glass design, and are engineered to operate on existing instant start electronic DL40 ballasts. The ballast stays in the circuit, so ballast compatibility is the key check before ordering.
There is no warm-up time: the lamp is instant-on with full light output and stable lamp-to-lamp color. Long life lowers maintenance costs, and the lamp can be used with occupancy sensors to maximize energy savings. The datasheet lists up to 124 lumens per watt system efficacy.
This order code is factory-set to 3000K at 2350 lumens (17W). Other color temperatures in the same 17W family are LED17TT5/DL/FG/835/SUB/G8 (3500K, item 40101, 2350 lm), LED17TT5/DL/FG/841/SUB/G8 (4100K, item 40102, 2500 lm).
Compatible Applications
- Display cases
- General illumination
- Hospitality
- Offices
- Retail spaces
- Replacement of FT40DL/25W and FT40DL/28W fluorescent lamps keeping the existing instant start DL40 ballast
- Spaces using occupancy sensors
- Dry and damp locations
Before Ordering — Verify
- Confirm the existing ballast is an instant start electronic DL40 ballast. Because of the number of ballast designs and topologies, test the lamp on existing ballasts before installing mass quantities.
- Do not use with older dedicated voltage (120V only or 277V only) ballasts — their electronic components degrade over time and may become unsuitable for the lamp.
- No de-lamping is allowed on SubstiTUBE DULUX L TT5 products.
- Confirm the existing lamp is an FT40DL/25W or FT40DL/28W (2G11 four-pin) type.
- This lamp is non-dimmable. Do not use it with dimmers.
- Confirm the ballast is mounted within 16 feet of the lamp.
- Color temperature — this item is 3000K. Siblings in the same family: LED17TT5/DL/FG/835/SUB/G8 (3500K, item 40101, 2350 lm), LED17TT5/DL/FG/841/SUB/G8 (4100K, item 40102, 2500 lm).
- Confirm ambient conditions stay within -4°F to 113°F (-20°C to 45°C), that the case stays below 149°F (65°C), and that the lamp will not come into direct contact with water.
- Confirm package quantity — this item is supplied 10 per package.
- Where a utility rebate is involved, confirm current DLC® status for this item at qpl.designlights.org. The datasheet lists this item as DLC (Y).
- The datasheet shows CRI 82 in the ordering table and "80+" in the feature text; confirm with the factory if a precise CRI is required.
Safety and Handling Guidelines
- Turn off power to the fixture before installing, inspecting, or maintaining lamps.
- Install and operate in compliance with the National Electrical Code, Underwriters Laboratories requirements, and all applicable local codes.
- Insert and align the tube fully in the lamp holders. Partial insertion causes poor or intermittent electrical contact, which can produce short lamp life and arcing, and arcing at the lamp holder can cause localized overheating.
- Read all installation instructions before attempting installation.
- Do not install on older dedicated single-voltage ballasts.
- This lamp has a glass body. Handle by the lamp body and base, avoid impact, and do not install a lamp with visible damage.
- Operate only in dry or damp locations. The lamp must not come into direct contact with water.
- Ensure the fixture allows the case to remain below its 149°F (65°C) maximum temperature.
Compliance
- UL listed (certification mark shown on the datasheet).
- RoHS compliant (mark shown on the datasheet).
- NSF (mark shown on the datasheet).
- DLC listed per the datasheet ordering table. Confirm current qualification at qpl.designlights.org.
- FCC Title 47 CFR Part 18, Non-Consumer.
- 5-year limited lamp warranty based on 24/7 operation.
Ordering Information
- Item Number: 40100
- Ordering Abbreviation: LED17TT5/DL/FG/830/SUB/G8
- UPC: 046135401008
- Brand: Sylvania (LEDVANCE)
- Lamp: 17W DULUX L TT5, 2G11 four-pin, 2350 lm, 3000K, 82 CRI
- Rated Life: 50,000 hours (L70)
- Dimming: Non-dimmable
- Ballast Requirement: Existing instant start electronic DL40 ballast — verify compatibility
- Package Quantity: 10
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
