18.5W (40W Replacement) Cool White (4100K) G13 Base (T8/T12 Replacement) Type B (Ballast Bypass) LED Light Bulb
SKU: T4819/LEDIF/41K
- Converts your existing fluorescent fixture to LED technology
- Ballast Bypass bulbs require disconnecting the ballast, offering better efficiency over the life of the bulb
- Cool White vibrant light ideal for work spaces and task lighting
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Upgrade fluorescent fixtures to LED technology with Feit Electric T4819/LEDIF/41K 4ft. LED lamps. This LED Ballast bypass tube eliminates the need for ballasts. Installation requires basic re-wiring of the fixture but provides greater efficiency and eliminates replacements due to ballast failure. It replaces T8 and T12 fluorescent tubes with long-lasting, energy-saving LED. 4100K Cool White light is ideal for task lighting and workspaces. This non-dimmable tube produces a similar light output (2090 lumens) to 40-watt fluorescents using only 18.5 watts of electricity. Get instant on to full brightness with relatively cool running performance. Feit Electric tubes are shatterproof and 100% mercury free, providing a safer working environment and easier disposal. They have an average life of 50,000 hours/45.7 years and are RoHS compliant. Choose a dependable Feit Electric LED linear tube for residential or commercial applications.
- Converts your existing fluorescent fixture to LED technology
- Ballast Bypass bulbs require disconnecting the ballast, offering better efficiency over the life of the bulb
- Cool White vibrant light ideal for work spaces and task lighting
- Energy efficient LED technology uses considerably less power and last longer than equivalent fluorescent lights
Product Dimensions
item width (in)
1.1
item length (in)
48
Technical Specifications
Annual Energy Cost ($)
2.23
battery operated
No
beam angle
180
brightness (lumens)
2090
bulb base
G13
bulb finish
White
bulb shape
T48
bulb type
Linear
color accuracy (cri)
80
color temperature (cct)
4100
dimmable
No
enclosed fixture rated
Yes
energy efficiency
53.8%
energy used (wattage)
18.5
hardwire
No
ideal usage
Office, Garage or Warehouse Lighting
life hours
50000
life years
45.7
light color
Cool White
lumen efficiency (lpw)
112.97
pack quantity
1
portable
No
Replacement (Wattage)
40
safety location
Damp
smart
No
technology
LED - SMD
tube type
Type B
Voltage (V)
100-277
Regulatory / Compliance
CEC compliant
Not Regulated
DLC certified
No
Warranty
warranty years
5
Upgrade fluorescent fixtures to LED technology with Feit Electric T4819/LEDIF/41K 4ft. LED lamps. This LED Ballast bypass tube eliminates the need for ballasts. Installation requires basic re-wiring of the fixture but provides greater efficiency and eliminates replacements due to ballast failure. It replaces T8 and T12 fluorescent tubes with long-lasting, energy-saving LED. 4100K Cool White light is ideal for task lighting and workspaces. This non-dimmable tube produces a similar light output (2090 lumens) to 40-watt fluorescents using only 18.5 watts of electricity. Get instant on to full brightness with relatively cool running performance. Feit Electric tubes are shatterproof and 100% mercury free, providing a safer working environment and easier disposal. They have an average life of 50,000 hours/45.7 years and are RoHS compliant. Choose a dependable Feit Electric LED linear tube for residential or commercial applications.
- Converts your existing fluorescent fixture to LED technology
- Ballast Bypass bulbs require disconnecting the ballast, offering better efficiency over the life of the bulb
- Cool White vibrant light ideal for work spaces and task lighting
- Energy efficient LED technology uses considerably less power and last longer than equivalent fluorescent lights
Product Dimensions
item length (in)
48
item width (in)
1.1
Technical Specifications
Annual Energy Cost ($)
2.23
battery operated
No
beam angle
180
brightness (lumens)
2090
bulb base
G13
bulb finish
White
bulb shape
T48
bulb type
Linear
color accuracy (cri)
80
color temperature (cct)
4100
dimmable
No
enclosed fixture rated
Yes
energy efficiency
53.8%
energy used (wattage)
18.5
hardwire
No
ideal usage
Office, Garage or Warehouse Lighting
life hours
50000
life years
45.7
light color
Cool White
lumen efficiency (lpw)
112.97
pack quantity
1
portable
No
Replacement (Wattage)
40
safety location
Damp
smart
No
technology
LED - SMD
tube type
Type B
Voltage (V)
100-277
Regulatory / Compliance
CEC compliant
Not Regulated
DLC certified
No
Warranty
warranty years
5
