GT-Lite GT-2PK-T8-SLH User Manual

WARNI NG :
TO AVOID RISK OF ELECTRICAL SHOCK,
SHUT OFF POWER BEFORE
INSTALLING OR SERVICING THIS FIXTURE
▫ When using product, basic precautions should always be followed.
▫ Read and follow these instructions and heed all warnings.
▫ Carefully read and understand the information given in this manual
before beginning installation. Failure to do so could lead to electric
shock, fire, or other injuries which could be hazardous or even fatal.
▫ Save these instructions and warnings.
Assembly & Installation: GT-2PK-T8-SLH | T8 LED Bulb (2pk) Ballast Bypass
WARNING
Complete LED Lighting Solutions
Question/Comment/Missing Part?
Contact GT-Lite 1-800-865-6799
www.GTLEDLIGHTING.com
BALLAST
BYPASS
Compatible With:
IF NOT QUALIFIED DO NOT ATTEMPT INSTALLATION
•Contact a certified electrician to install these bulbs if you are not properly qualified.
Risk of Electric Shock or Fire
•Risk of Electric Shock or is present when working with electrical components.
•Do not drill holes in the fixture that could affect the internal wiring.
Prevent Electric Wire Abrasions
•Do not expose wiring to edges of the fixture or other sharp objects. This can cause
abrasion and damage the wiring, greatly increasing risk of electrical shock or fire.
Fixture Compatibility
•These bulbs are should only be installed in properly bypassed 48” T8 fixtures
•This bulb is only compatible with ballast bypass fixtures. The bulb will not operate
correctly with any ballast.
•This lamp can be used with shunted and non-shunted lamp holders, but requires different
wiring schematics for each type of lampholder
•It is your responsibility to ensure that your fixture has been properly wired for this bulb.
If you are unsure, contact a qualified electrician or contact manufacturer.
CAUTION
SHUNTED
LAMPHOLDER
NON-SHUNTED
LAMPHOLDER

GT-Lite GT-2PK-T8-SLH Specifications

General

Model	GT-2PK-T8-SLH
Category	Light Bulbs
Type	LED
Bulb Shape	T8
Length	4 feet
Wattage	18W
Lumens	1800 lm
Color Temperature	5000K
Color	Daylight
Base Type	G13
Lifespan	50, 000 hours
Dimmable	No
Voltage	120-277V
Pack Quantity	2

Summary

General Safety and Compatibility

Electrical Safety Warnings

Critical warnings about electrical shock, fire, and wiring precautions during installation.

Fixture Compatibility Requirements

Details on compatible fixture types and lampholders for ballast bypass LED bulbs.

Bulb Installation Process

Pre-Installation Checks

Ensuring correct voltage, fixture compatibility, and wire connections before proceeding.

Installation Steps

Step-by-step instructions for removing old bulbs and installing new LED tubes.

Ballast Bypass Retrofit Instructions

Retrofit Procedure

Detailed steps for bypassing the ballast, including wire disconnections and connections.

Wiring for Lampholder Types

Specific wiring instructions for non-shunted and shunted lampholders.

Troubleshooting and Warranty

Troubleshooting Common Issues

Guidance on resolving issues like no light output or breaker faults after installation.

Product Warranty Information

Details on the limited warranty, terms, and conditions for the LED bulbs.