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The Business Lighting Experts

Aleddra 18W 48" Always-On T8 4000K LED Bulb with Battery Backup, Ballast Bypass

SKU: YSH-T812-Y01-18(G13)4000K | Ordering Code: YSH-T812-Y01-18(G13)4000K

Aleddra LED Lighting YSH-T812-Y01-18(G13)4000K Aleddra 18W 48" Always-On T8 4000K LED Bulb with Battery Backup, Ballast Bypass
Aleddra LED Lighting YSH-T812-Y01-18(G13)4000K Aleddra 18W 48" Always-On T8 4000K LED Bulb with Battery Backup, Ballast BypassAleddra LED Lighting YSH-T812-Y01-18(G13)4000K Aleddra 18W 48" Always-On T8 4000K LED Bulb with Battery Backup, Ballast BypassAleddra LED Lighting YSH-T812-Y01-18(G13)4000K Aleddra 18W 48" Always-On T8 4000K LED Bulb with Battery Backup, Ballast Bypass
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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
Description

Lighting Facts Per Bulb

Brightness 2160 lumens
Estimated Yearly Energy Cost $2.17
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Life
Based on 3 hrs/day45.7 years
Light Appearance
WarmCool
4000 K
Energy Used18 watts
  • DLC
    Listed
  • On
    sale

Aleddra First Generation Always-On T8 LED Tube with Integrated Battery Backup, 4000K Cool White Color. 

Requires Always-on circuit to keep battery charged.  NOT to be controlled by wall switch.

Ideal Applications:  Hallways fully or partically lit 24/7 in offices, multifamily apartments, schools, hotels, etc.

  • Double-ended wiring: hot on one end, neutral on the other.
  • Test button for checking light output of battery.
  • Additional indicators lights showing battery charging status.
  • Bulb should not be turned off by the wall switch-battery will not charge.
  • Connected to always-on circuit, Bulb will stay on during a power outage.
  • Built-in lithium batteries produce 90 minutes and 427 lumens of light.

Line driven - The ballast must be bypassed when present

Full Specs

Brand

Aleddra LED Lighting

Product Line

Integrated Battery Backup T8

Model Number

YSH-T812-Y01-18(G13)4000K

Energy Used

18 Watts

Volts

120-277

Base

Medium Bipin

Wiring

Double Ended

Bulb Shape

T-8

Bulb Color

Cool White

CRI

80

Color Temperature (Kelvin)

4000

Brightness (Lumens)

2160

Bulb Finish

Opaque

Bulb Technology

LED

Average Rated Life (hr)

50000

Operating Temperature (°F)

-20 to 120

Beam Angle (°)

240

Bulb Power Type

Ballast Bypass

Length (in)

48

Diameter (in)

1

Socket Type

Shunted or Non Shunted

Warranty

5 year limited

Damp Location

Yes

DLC Listing

Standard

DLC Code

PYCN5Q5L

Rated for Fully Enclosed Fixtures

Yes

Battery Backup

Yes