NaturaLED 14W 48" T8 5000K LED Bulb, Ballast Bypass

SKU: 4539 | Ordering Code: LED14T8/FR18/850/UNV

NaturaLED 4539 LED14T8/FR18/850/UNV 14W 48" T8 5000K LED Bulb, Ballast Bypass

DLC
Listed

Prices correct at 9:18 AM, 2/19/2026 and are subject to change

$7.99each

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Product Highlights

Estimated life of 45.7 years based on 3 hours use per day
No lead or mercury means easy and environmentally safe disposal

Product Description–

Lighting Facts Per Bulb

Brightness 1800 lumens

Estimated Yearly Energy Cost $1.69

Based on 3 hrs/day, 11¢/kWh

Cost depends on rates and use

Life

Based on 3 hrs/day45.7 years

Light Appearance

WarmCool

5000 K

Energy Used14 watts

NaturaLED 14W 48" T8 5000K LED Bulb, Ballast Bypass

Retrofit for a 32W fluorescent tube
Type B ballast bypass design
Universal T8 designed for shunted.non-shunted tombstone sockets
Common applications include Retail, Restaurants, Offices, Schools, Meeting Rooms
DLC standard
NSF Certified
5 year limited warranty
50,000 hours average rated life

Full Specs–

Brand	NaturaLED
Model Number	LED14T8/FR18/850/UNV
Energy Used	14 Watts
Volts	120-277
Base	Medium Bipin
Wiring	Single or Double Ended
Bulb Shape	T-8
Bulb Color	Bright White
CRI	80
Color Temperature (Kelvin)	5000
Brightness (Lumens)	1800
Bulb Finish	Opaque

Bulb Technology	LED
Average Rated Life (hr)	50000
Operating Temperature (°F)	-4 to 113
Beam Angle (°)	325
Bulb Power Type	Ballast Bypass
Length (in)	48
Diameter (in)	1
Nominal Length (ft)	4
Socket Type	Shunted or Non Shunted
Manufacturer Warranty	5 year limited
DLC Listing	PLN77M9D0IDP Standard