1. Introduction
The AC Infinity IONBEAM S11 LED Grow Light Bars are designed to provide optimal lighting for indoor plants, enhancing growth and yield. This system features four 11-inch full spectrum LED bars, equipped with high-efficiency Samsung LM301H EVO diodes. The included digital controller allows for precise control over light intensity and scheduling, making it suitable for various plant growth stages in grow tents, greenhouses, and other indoor environments.
Key features include:
- Four 11-inch LED bars for versatile lighting applications.
- Full spectrum light with Samsung LM301H EVO LEDs for powerful and efficient illumination.
- Digital controller with ten light intensity levels and daily schedule programming.
- Magnetic mounting for easy installation on grow tent frames or canvas.
- Designed for inter-canopy or supplemental lighting to boost plant yields.
2. What's in the Box
Verify that all components are present before proceeding with installation.
- Grow Light Bars (4 units)
- Magnetic Mounting Bars (4 units)
- Controller (1 unit)
- Power Cable (1 unit)

Image: All components included in the AC Infinity IONBEAM S11 package.
3. Setup
3.1 Mounting the Light Bars
The IONBEAM S11 light bars feature integrated magnets for easy attachment to metallic surfaces, such as grow tent poles. For non-metallic surfaces or additional stability, use the included magnetic mounting bars.
- Direct Magnetic Mounting: Simply place the light bar directly onto any metal frame or pole within your grow space. The magnets will secure it in place.
- Using Magnetic Mounting Bars: For grow tent canvas or other non-metallic surfaces, attach the magnetic mounting bars to the desired location using the provided adhesive or screws. Then, attach the LED light bars to these magnetic strips.

Image: IONBEAM S11 bars mounted inside a grow tent, providing supplemental lighting.
3.2 Connecting the Controller
Connect the power cable to the controller, and then connect the light bars to the controller's output ports. The system is designed to power all four light bars from a single controller.
3.3 Daisy-Chaining
The IONBEAM S11 system allows for multiple light bars to be connected in a series (daisy-chained) to a single controller, simplifying wiring and management. Ensure all connections are secure.
4. Operating Instructions
The included digital controller provides comprehensive control over your IONBEAM S11 light bars.
4.1 Digital Controller Functions
The controller features programmable ON, OFF, and SCHEDULE modes, along with ten adjustable intensity levels. It also retains memory settings in case of a power outage.
- Power ON/OFF: Use the designated button to turn the lights on or off.
- Intensity Adjustment: Cycle through ten brightness levels to match your plants' needs at different growth stages.
- Scheduling: Program daily ON/OFF times to automate your lighting cycle. Refer to the controller's specific manual for detailed scheduling instructions.

Image: Digital controller features for the IONBEAM S11.
4.2 UIS Integration (Optional)
For advanced control and automation, the IONBEAM S11 can be connected to any AC Infinity UIS controller. This allows for integration with other AC Infinity devices and offers more sophisticated programming options via the AC Infinity app.

Image: UIS controller and app integration for advanced environmental control.
5. Benefits of IONBEAM S11 Lighting
The IONBEAM S11 grow light bars are engineered to provide specific advantages for plant cultivation:
- Enhanced Light Coverage: Designed to reach areas that traditional overhead grow lights may miss, such as the lower canopy and plant edges. This ensures more uniform light distribution.
- Deeper Penetration: By placing bars strategically, light can penetrate deeper into the plant canopy, promoting growth in previously shaded areas.
- Optimized Spectrum: Utilizes Samsung LM301H EVO LEDs, known for their high efficiency and full spectrum output, which is crucial for all stages of plant development, from vegetative growth to flowering.
- Increased Yields: Improved light distribution and penetration contribute to healthier plants and potentially higher yields.
Video: Official AC Infinity overview of the IONBEAM Grow Light Bars, detailing their features and benefits for plant growth.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your IONBEAM S11 grow light bars.
- Cleaning: Regularly wipe the LED bars with a soft, dry cloth to remove dust and debris. Ensure the device is unplugged before cleaning. Avoid using harsh chemicals or abrasive materials.
- Inspection: Periodically check all cables and connections for any signs of wear or damage. Replace any damaged components immediately.
- Environment: Maintain a clean and dry environment around the light bars. Although water-resistant, prolonged exposure to excessive moisture should be avoided.
7. Troubleshooting
If you encounter issues with your IONBEAM S11, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, controller issue. | Check power cable connection to outlet and controller. Ensure light bars are securely connected to the controller. Verify controller is powered on. |
| Lights flicker or dim unexpectedly. | Loose connection, power fluctuation, controller setting. | Check all cable connections. Ensure power source is stable. Verify controller intensity settings. |
| Scheduling not working. | Incorrect controller settings, time not set. | Review controller's scheduling instructions. Ensure current time is correctly set on the controller. |
If the problem persists after attempting these solutions, please contact AC Infinity customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | IONBEAM S11 |
| Part Number | AC-NES11 |
| Light Source Type | LED (Samsung LM301H EVO Diodes) |
| Wattage | 28 watts (for 4 bars) |
| Voltage | 120 Volts |
| Product Dimensions | 10.98"D x 10.98"W x 1.08"H (per bar) |
| Item Weight | 3.83 pounds (total) |
| Number of Light Sources | 4 |
| Special Feature | Dimmable, Full Spectrum |
| Control Method | Digital Controller / App (via UIS) |
| Mounting Type | Magnetic Mount |
| Water Resistance Level | Water Resistant |
| Recommended Uses | Plant Growth in Grow Tents, Greenhouses, Nursery |

Image: Spectrum and efficiency details of the Samsung LM301H EVO LEDs.
9. Warranty & Support
AC Infinity products are designed with quality and durability in mind. For specific warranty information, please refer to the warranty card included with your product or visit the official AC Infinity website. If you require technical assistance, troubleshooting, or have any questions regarding your IONBEAM S11, please contact AC Infinity customer support through their website or the contact information provided in your product packaging.





