T8 Type B Ballast Bypass LED Tube
Product Details
T8_BY_C-18W / T8_BY_F-18W
- Voltage: Varies
- Wattage: 18W
- Wattage Equivalency: N/A
- Beam Angle: Varies
- Efficacy: Varies
- Housing Material: Varies
- Dimmable: Yes
- Average Lifetime: Varies
- Lumens: Varies
- Moisture Rating: Varies
- CRI: Varies
- Usage Frequency: Varies
- Warranty: Varies
Product Usage Instructions
Safety Information
To reduce the risk of fire, electric shock, or physical injury,
please review all instructions carefully prior to installation.
This device complies with Part 15 of the FCC rules.
Installation Guide (Without Ballast, Single or Double
Ended)
Step 1: Turn off Power
Locate the circuit breaker that controls the existing
fluorescent fixture and switch it off.
Step 2: Remove Old Tube and Ballast
Carefully remove the old T8 fluorescent tube and disconnect the
ballast wires for cleaner wiring and to reduce fire risk.
Step 3: Wiring
Determine if the wiring will be single-ended or double-ended and
follow the appropriate instructions provided below.
Single-Ended Wiring
- Check tombstones for shunted compatibility.
- Insert T8 tube ends into respective powered and non-powered
tombstones.
Double-Ended Wiring
- Wire Live (L) and Neutral (N) to respective tombstone
ends. - Place T8 tube into both tombstone sockets and twist to
secure.
Step 4: Multiple Lamps Wiring
If installing multiple T8 tubes, run wires in parallel and refer
to the wiring diagram for assistance. Test the lights after
installation.
FAQ
Q: Can I install these LED tubes without removing the
ballast?
A: No, failure to remove the ballast before powering the T8
tubes can damage them and pose a fire hazard. Always follow the
installation guide provided.
Lighting made better.
User Manual
T8 Type B Ballast Bypass LED Tube
SKU: T8_BY_C T8_BY_F
support @sunco.com 844-334-9938
What’s in the Box?
T8 Tube
1
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
NON-SHUNTED
Double-Ended Installation (Non-Shunted & Shunted Compatible)
SHUNTED
NON-SHUNTED
22
Installation Guide (Without Ballast, Single or Double Ended)
STEP 1 a. Turn off the power by locating the circuit breaker that controls the existing fluorescent fixture and switch it off.
L BALLAST
N
STEP 2
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.
3
Installation Guide (Without Ballast, Single or Double Ended)
Single-Ended Wiring
STEP 3
L BAL
N
Determine if the wiring for the T8 will be single-ended or double-ended:
L N
Power
No Power
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.
LN Note: If the socket lamp holders are shunted, replace them with new non-shunted ones.
Double-Ended Wiring
STEP 3
L
N
BAL
N L
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.
L
N
STEP 4
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.
4
Installation Guide (Multiple Lamps Wiring Diagram)
Multiple Lamps Installation (Single-Ended)
Multiple Lamps Installation (Double-Ended)
5
Product Details
T8_BY_C-18W / T8_BY_F-18W
Voltage Wattage Wattage Equivalency Beam Angle Efficacy Housing Material Dimmable
120 to 277V 18W 40W 120°(Clear), 180°(Frosted) 120 lm/W Glass (Clear/Frosted) No
T8_BY_C-15W
Voltage Wattage Wattage Equivalency Beam Angle Efficacy Housing Material Dimmable
120 to 277V 15W 32W 120° 120 lm/W Glass(Clear) No
Average Lifetime Lumens Moisture Rating CRI Usage Frequency Warranty
Average Lifetime Lumens Moisture Rating CRI Usage Frequency Warranty
T8_BY_C-24W
Voltage Wattage Wattage Equivalency Beam Angle Efficacy Housing Material Dimmable
120 to 277V 24W 52W 120° 120 lm/W Glass (Clear) No
Average Lifetime Lumens Moisture Rating CRI Usage Frequency Warranty
7
50,000 Hrs 2200 lm Damp Rated 80+ Indoor 50Hz/60Hz 5 Years
50,000 Hrs 1800 lm Damp Rated 80+ Indoor 50Hz/60Hz 5 Years
50,000 Hrs 3000 lm Damp Rated 80+ Indoor 50Hz/60Hz 5 Years
Common Troubleshooting
Feeling in the dark about an issue with your product? No
If you still need some assistance, please feel free to
worries! Our troubleshooting section is here to shed some light contact us with any questions. Our team of lighting experts
and provide you with easy-to-follow solutions for any problem. are happy to help brighten your day.
Installation Light isn’t turning on.
Light isn’t bright enough. Flickering
Light is flickering when 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.
Verify if the ballast is compatible with the fixture for Type A installation.
Check that fixture wiring connections are secure.
Light flickering with other lights on the same circuit.
Light flickering when turned on. Buzzing Fixture buzzing with power outages.
Check that the lights on the same circuit are not overloading the circuit.
Verify if the ballast is compatible with the fixture for Type A installation.
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.
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Lighting made better.
support @sunco.com 844-334-9938
REV1.0
Documents / Resources
 | Sunco T8 Type B Ballast Bypass LED Tube [pdf] User Manual T8_BY_C, T8_BY_F, T8 Type B Ballast Bypass LED Tube, Ballast Bypass LED Tube, Bypass LED Tube, LED Tube |