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The Business Lighting Experts

Keystone Non-Dimmable 8.5W 3500K 4 Pin Shatterproof Glass Single Twin Tube PLL LED Bulb, Ballast Bypass

SKU: KT-LED8PLL-9GC-835-D | Ordering Code: KT-LED8PLL-9GC-835-D  | UPC: 84365413123

Keystone KT-LED8PLL-9GC-835-D Non-Dimmable 8.5W 3500K 4 Pin Shatterproof Glass Single Twin Tube PLL LED Bulb, Ballast Bypass
Keystone KT-LED8PLL-9GC-835-D Non-Dimmable 8.5W 3500K 4 Pin Shatterproof Glass Single Twin Tube PLL LED Bulb, Ballast BypassKeystone KT-LED8PLL-9GC-835-D Non-Dimmable 8.5W 3500K 4 Pin Shatterproof Glass Single Twin Tube PLL LED Bulb, Ballast Bypass
$18.99each
Prices correct at 4:15 AM, 12/5/2021 and are subject to change
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Options

Color Temperature (Kelvin)
Color Temperature Guide 3500 4000 5000

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
Description

Lighting Facts Per Bulb

Brightness 950 lumens
Estimated Yearly Energy Cost $1.02
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Life
Based on 3 hrs/day45.7 years
Light Appearance
WarmCool
3500 K
Energy Used8.5 watts
  • NSF
    Certified

Keystone 8.5 watt 3500K shatterproof glass non-dimmable PLL LED lamps are a ballast bypass LED lamp. Simply cut out the existing ballast and plug in the Keystone lamp. They are an ideal energy saving choice for existing PL-L fluorescent fixtures. Suitable for use in fixtures where ambient temperature is between -4°F to 113°F. 

The ballast must be bypassed when present.

  • Direct replacement for an 18W fluorescent PLL lamp
  • Perfect for applications with frequent "on/off" switching cycles, and buildings that desire to be mercury free
  • Instant on, no flicker or buzz
  • Emits virtually no UV rays or IR
  • Frosted lens eliminates pixelation
  • Suitable for damp locations 
  • The lamp measures 9" and the illuminated length is 5.5"
  • NSF Listed - NSF/ANSI Standard 2 - Food Equipment

 

Full Specs

Brand

Keystone

Model Number

KT-LED8PLL-9GC-835-D

Energy Used

8.5 Watts

Fluorescent Equivalent

18

Volts

120-277

Base

2G11

Bulb Shape

Single Twin Tube

Bulb Color

Neutral White

CRI

80

Color Temperature (Kelvin)

3500

Brightness (Lumens)

950

Bulb Finish

Opaque

Bulb Technology

LED

Average Rated Life (hr)

50000

Operating Temperature (°F)

-4 to 113

Beam Angle (°)

160

Bulb Power Type

Ballast Bypass

Length (in)

9

Width (in)

1.7

Orientation

Any

Warranty

5 year limited

Damp Location

Yes

Food Equipment Certification

NSF