Description
Replacement 48 Inch T8 LED Light Bulb - Ballast Bypass - CCT Selectable - R17d Base
GE Lighting 93319046 is a replacement linear LED lamp featuring 4 ft, T8 LED tube, 18W, ballast bypass, R17d base, CCT Selectable, CCT range 3500K/4000K/5000K/6500K, 2500 lm, 120-347V, dimmable: No. It is built for commercial lighting maintenance, fixture retrofits, and contractor replacement projects where verified fitment and installation details matter.
Product Specifications
- Brand: GE Lighting
- Manufacturer Part Number: 93319046
- Product Type: LED T8 Tube
- Lamp Type: T8
- Technology: LED
- Length: 4 ft
- Overall Length: 48 Inch
- Wattage: 18W
- Voltage: 120-347V
- Lumens: 2500 lm
- Color Temperature: CCT Selectable
- CCT Range: 3500K/4000K/5000K/6500K
- Color Name: CCT Selectable
- CRI: 80
- Base Type: R17d
- Wiring Type: Type B | Ballast Bypass
- Dimmable: No
- Life Hours: 50000 hours
- Warranty: 5 Years
Benefits
- Supports ballast bypass retrofit work where direct-wire installation is required.
- Uses R17d base for correct socket matching.
- Provides verified lumen output for predictable replacement planning.
- CRI rating supports consistent color rendering for commercial interiors.
- Long rated life helps reduce routine lamp replacement frequency.
- Designed for commercial replacement projects, facility maintenance, and fluorescent fixture upgrades.
Applications
- Office lighting
- Retail lighting
- School lighting
- Healthcare lighting
- Warehouse lighting
- Linear strip fixtures
- Troffer fixtures
- Wraparound fixtures
Downloads
Disclaimers
*This product typically ships in 7 to 10 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 10 business days to ship. This item ships directly from the factory.Extra Information
Brand:
GE Lighting
UPC:
662049526097
Price Shown:
Per Bulb
Order Code:
LED18BDT8/G4/R17d/8SC/SGN
Base:
R17d
Shape:
T8
Size:
4 ft
Lumens:
2500 lm
Wattage:
18 Watt
Operation:
Type B | Ballast Bypass
Wiring:
Double-Ended
CRI:
80
Dimmable:
No
Color Temperature:
CCT Selectable
Color:
CCT Selectable
CCT Range:
3500K/4000K/5000K/6500K
Life Hours:
50000 hours
Safety Rating:
cULus
Voltage:
120-347V
Dimensions:
45.91 in (MOL), 1 in (Diameter)
Certifications:
Damp
Pack:
10
Warranty:
5 Years

