Sunco T8 Type B Ballast Bypass LED Tube
Lighting made better.
▲ CAUTION ▲
Remove existing ballasts and rewire the fixture before installing Type B tubes to avoid tube damage and fire risk.
User Manual
T8 Type B Ballast Bypass LED Tube
SKU: T8_BY_C, T8_BY_F
support@sunco.com
(844) 334-9938
Certifications: ROHS COMPLIANT, FC, UL LISTED
What's in the Box?
T8 Tube
[Image of two T8 LED tubes]
Before You Start
Safety Information
To reduce the risk of fire, electric shock, or physical injury:
- Turn off circuit breaker before installing this fixture.
- This product should be installed by a person familiar with the construction and operation of the product and the hazards involved. Safety eyeglasses and gloves are recommended.
- Abide by related regional and local laws or regulations.
- Proper grounding is required to ensure safety.
- Do not alter, relocate, or remove wiring during installation.
- Do not make or alter any open holes in wiring enclosure or electrical components during installation.
- Check for shipping damage before installing. If the product is damaged, do not use it.
- Keep fixture away from corrosive substances.
- Suitable for damp locations at temperature ranging from 4°F to 104°F. Not for use where directly exposed to water.
- Clean the fixture regularly to ensure proper operation. Do not clean with harsh solvents.
- Use safety precautions and abide by regional and local laws or regulations.
- This product is not compatible with 3rd party sensors.
- This product is not compatible with photo controls.
- This product is not compatible with occupancy sensors.
- This product is not compatible with timing devices.
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. 2) This device must accept any interference that may cause undesired operation. Please review all instructions carefully prior to installation.
▲ WARNING: Cancer & Reproductive Harm- www.P65Warnings.ca.gov
Tombstone Compatibility
Single-Ended Installation (Non-Shunted Compatible Only)
- SHUNTED: [Image showing incompatible wiring with an X symbol]
- NON-SHUNTED: [Image showing compatible wiring with arrows indicating current flow]
Double-Ended Installation (Non-Shunted & Shunted Compatible)
- SHUNTED: [Image showing compatible wiring with arrows indicating current flow]
- NON-SHUNTED: [Image showing compatible wiring with arrows indicating current flow]
Installation Guide (Without Ballast, Single or Double Ended)
STEP 1
[Image of a circuit breaker switch in the OFF position]
a. Turn off the power by locating the circuit breaker that controls the existing fluorescent fixture and switch it off.
STEP 2
[Diagram showing removal of an old T8 fluorescent tube and ballast wiring]
a. Carefully remove the old T8 fluorescent tube by gently twisting it and sliding it out of the tombstone sockets.
b. Remove the fixture cover, locate the ballast, then disconnect the ballast wires as indicated with an “X”. Safely dispose of the ballast for cleaner wiring as well as reduce fire risk.
STEP 3
Single-Ended Wiring
[Diagram illustrating single-ended wiring for the LED tube]
Determine if the wiring for the T8 will be single-ended or double-ended:
Single-Ended:
- a. Before tube installation, check if the tombstones are shunted. Replace them with new non-shunted ones.
- b. Place one end of the T8 (marked L and N) into the tombstone that is powered.
- c. Place the other end of the T8 into the tombstone that is not powered.
Note: If the socket lamp holders are shunted, replace them with new non-shunted ones.
Double-Ended Wiring
[Diagram illustrating double-ended wiring for the LED tube]
Double-Ended:
- a. Wire the Live (L) to one end of the tombstone.
- b. Wire the Neutral (N) to the opposite end of the other tombstone.
- c. Place the T8 tube into both ends of the tombstone socket, then twist the tube to secure it into place.
STEP 4
[Diagram showing multiple T8 tubes installed in a fixture and a circuit breaker]
a. If installing multiple T8 tubes in one fixture, follow Step 3 but run the wires for the additional lights in parallel. Refer to the wiring diagram below for assistance.
b. Turn on the circuit breaker to test the light.
Note: Do NOT power the T8 tubes if the ballast has not been removed. Failure to remove the ballast will damage the tubes and cause a fire hazard.
Installation Guide (Multiple Lamps Wiring Diagram)
Multiple Lamps Installation (Single-Ended)
[Wiring diagram for multiple single-ended T8 LED tubes]
Multiple Lamps Installation (Double-Ended)
[Wiring diagram for multiple double-ended T8 LED tubes]
Product Details
T8_BY_C-18W / T8_BY_F-18W
| Attribute | Specification | Attribute | Specification |
| Voltage | 120 to 277V | Average Lifetime | 50,000 Hrs |
| Wattage | 18W | Lumens | 2200 Im |
| Wattage Equivalency | 40W | Moisture Rating | Damp Rated |
| Beam Angle | 120°(Clear), 180°(Frosted) | CRI | 80+ |
| Efficacy | 120 lm/W | Usage | Indoor |
| Housing Material | Glass (Clear/Frosted) | Frequency | 50Hz/60Hz |
| Dimmable | No | Warranty | 5 Years |
T8_BY_C-15W
| Attribute | Specification | Attribute | Specification |
| Voltage | 120 to 277V | Average Lifetime | 50,000 Hrs |
| Wattage | 15W | Lumens | 1800 Im |
| Wattage Equivalency | 32W | Moisture Rating | Damp Rated |
| Beam Angle | 120° | CRI | 80+ |
| Efficacy | 120 lm/W | Usage | Indoor |
| Housing Material | Glass(Clear) | Frequency | 50Hz/60Hz |
| Dimmable | No | Warranty | 5 Years |
T8_BY_C-24W
| Attribute | Specification | Attribute | Specification |
| Voltage | 120 to 277V | Average Lifetime | 50,000 Hrs |
| Wattage | 24W | Lumens | 3000 Im |
| Wattage Equivalency | 52W | Moisture Rating | Damp Rated |
| Beam Angle | 120° | CRI | 80+ |
| Efficacy | 120 lm/W | Usage | Indoor |
| Housing Material | Glass (Clear) | Frequency | 50Hz/60Hz |
| Dimmable | No | Warranty | 5 Years |
Common Troubleshooting
Feeling in the dark about an issue with your product? No worries! Our troubleshooting section is here to shed some light and provide you with easy-to-follow solutions for any problem.
If you still need some assistance, please feel free to contact Sunco with any questions. Their team of lighting experts are happy to help brighten your day.
Installation
| Issue | Solution |
| Light isn't turning on. | Double check if the fixture is wired correctly and verify that the fixture is properly connected to the tombstones. Check if the circuit breaker hasn't been tripped. |
| Light isn't bright enough. | Verify if the ballast is compatible with the fixture for Type A installation. |
Flickering
| Issue | Solution |
| Light is flickering when turning on. | Check that fixture wiring connections are secure. |
| Light flickering with other lights on the same circuit. | Check that the lights on the same circuit are not overloading the circuit. |
| Light flickering when turned on. | Verify if the ballast is compatible with the fixture for Type A installation. |
Buzzing
| Issue | Solution |
| Fixture buzzing with power outages. | Verify if the breaker has tripped, and carefully inspect the tube for any signs of damage. |
| Fixture buzzing with appliances or electronic devices. | Look for nearby interferences that can cause buzzing. Such as televisions, radios, computers, etc. |
P65Warnings.ca.gov
