Kihung T8 LED Shop Light 4ft
Kihung 4ft LED Shop Light Instruction Manual
Model: T8 LED Shop Light 4ft
Introduction
Thank you for choosing the Kihung 4ft LED Shop Light. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new lighting fixture. Please read these instructions thoroughly before beginning installation and retain them for future reference.
The Kihung 4ft LED Shop Lights are designed to provide high-brightness illumination, featuring two rows of 240pcs 6000K LED chips, delivering up to 5200 lumens with a wide 270-degree beam angle. These V-shape T8 LED tube lights are suitable for various indoor environments requiring bright, efficient lighting.

Image: An array of eight Kihung 4ft LED shop lights, showcasing their V-shape design and clear covers.
Package Contents
Please verify that all components are present and undamaged before proceeding with installation.
- LED Shop Light (4ft)
- Mounting Hardware (clips and screws)
- Power Cords (with switch)
- Connecting Cords
- Hardwire Connectors

Image: A visual representation of the package contents, including the 4ft LED shop lights, power cords, connecting cords, mounting hardware, and hardwire connectors.
Specifications
| Brand | Kihung |
| Model Name | T8 LED Shop Light 4ft |
| Light Type | LED |
| Wattage | 40 Watts |
| Brightness | 5200 Lumens |
| Color Temperature | 6000 Kelvin (Super Bright White) |
| Beam Angle | 270 Degrees |
| Voltage | 120 Volts |
| Lifespan | Up to 50,000 Hours |
| Dimensions | 1.3"W x 48"H (approx. 46.1 x 1.3 x 1.38 inches) |
| Material | Metal (Aluminum) |
| Indoor/Outdoor Usage | Indoor |

Image: Detailed dimensions and key specifications of the LED shop light, including lumens, input voltage, beam angle, and lifespan.
Setup and Installation
These shop lights are designed for easy mounting. Follow these steps for proper installation:
- Choose a Suitable Location: Select a desired location for your light fixture. Ensure the surface is stable and can support the weight of the light.
- Install Mounting Brackets: Use the included mounting brackets and screws to fix the clips securely onto the wall or ceiling. It is recommended to mark the positions for accurate alignment.
- Attach the Light Fixture: Gently push the LED T8 tube light fixture into the installed clips until it snaps securely into place.
- Connect to Power: Connect the light to a power source using the provided power cord. If linking multiple lights, use the seamless connectors or 48-inch connector cords. Up to 4 lights can be connected together.
- Turn On: Once connected, turn on the light using the switch on the power cord or your wall switch.

Image: A visual guide demonstrating the four steps of installation: choosing a location, pushing the light into clips, connecting to power, and turning on the light.
Linkable Feature
The Kihung LED shop lights feature an extendable design, allowing you to connect multiple units for continuous lighting. Use the seamless connectors for a direct, end-to-end connection, or the 48-inch connector cords for spacing between lights. This feature is ideal for illuminating larger areas such as long workshops or warehouses.

Image: Illustration of the linkable design, showing both direct seamless connection and connection via a 48-inch cord.
Operating Instructions
Operating your Kihung LED Shop Light is straightforward:
- Power On/Off: If using the provided power cord with a built-in switch, simply press the switch to turn the light on or off.
- Wall Switch Control: If hardwired or connected to a wall outlet controlled by a switch, use your existing wall switch to control the light.
The lights provide instant full brightness upon activation, with no warm-up time required.
Maintenance
The Kihung LED Shop Lights are designed for long-term, low-maintenance operation. To ensure optimal performance and longevity:
- Cleaning: Periodically wipe the light fixture with a soft, dry cloth to remove dust and debris. For stubborn dirt, a slightly damp cloth can be used, but ensure the light is unplugged and completely dry before reconnecting to power.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the fixture's finish or internal components.
- Inspection: Occasionally inspect the power cords and connections for any signs of wear or damage. If any damage is found, discontinue use and contact customer support.
Troubleshooting
If you encounter issues with your Kihung LED Shop Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power, loose connection, faulty switch, or damaged light. | Check power outlet and circuit breaker. Ensure all connections are secure. Test the switch. If the light is new and not working, contact customer support for replacement. |
| Light flickers or dims | Unstable power supply, loose connection, or internal component issue. | Verify stable power. Check all connections. If problem persists, the light may be faulty. |
| Mounting clips do not hold securely | Improper installation or clips are bent/damaged. | Ensure clips are screwed firmly into a suitable surface. Adjust or replace clips if they are bent or damaged. Consider using more robust screws if the provided ones are insufficient for your mounting surface. |
| Some LEDs are out or light is dim after some use | LED degradation or internal component failure. | This indicates the end of the product's lifespan or a manufacturing defect. Contact customer support if within the warranty period. |
Warranty Information
Kihung products are manufactured to high-quality standards. For specific warranty terms and conditions, including duration and coverage, please refer to the warranty card included with your product packaging or visit the official Kihung website. Retain your proof of purchase for any warranty claims.
Customer Support
If you have any questions, require technical assistance, or need to report an issue with your Kihung LED Shop Light, please contact Kihung customer support through their official website or the contact information provided on the product packaging.
For more information, you may visit the Kihung Store on Amazon.
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