- 1 × Lighting Control Adapter F (LMA-14)
TrolMaster LMA-14 F-Ballast Lighting Control Adapter
starting from 0% interest financing from
/mo.
- Supports up to 40 HID lights or 24 LEDs per adapter.
- Converts digital signals to a 0-11.5V analog output.
- Connects easily via RJ12 cable between fixture and controller.
- 3-year warranty on all mechanical and electronic components
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- You are automating an F ballast lighting system because achieving precise automation is a challenge since these fixtures require an analog signal for dimming.
- You are connecting an F ballast lighting system to a TrolMaster controller because modern controllers communicate digitally while these fixtures demand an analog signal.
- The onboard LED confirms the adapter is active and the signal path is live, providing status verification.
- The unit converts digital output into the zero to 11.5V analog signal required by F ballast grow lights.
- Growers who installed these say they stopped worrying about light intensity fluctuations because the ramp settings finally engage correctly.
- Users who added these to their setup report they saved hours of manual labor every week by letting the Hydro-X handle the dimming cycles.
TrolMaster LMA-14 F-Ballast Lighting Control Adapter
For growers using F ballast lighting systems, achieving precise automation can be a challenge since these fixtures require an analog signal for dimming, while modern TrolMaster controllers communicate digitally. The **TrolMaster LMA-14** is the essential bridge that solves this compatibility issue, converting digital signals into the 0–11.5V analog output your ballasts demand. By integrating this adapter with your TrolMaster Hydro-X HCS-1 Grow Tent Control or other compatible systems, you gain full control over lighting schedules, sunrise/sunset ramps, and intensity adjustments.
The LMA-14 ensures your grow environment operates with professional-grade efficiency without the need for manual fixture intervention. Once connected via RJ12 cable, your lights respond instantly to the defined parameters in your Hydro-X, Green-X, or Tent-X controller. An onboard LED indicator confirms the adapter is active and the signal path is live, providing peace of mind that your automation is working exactly as intended.
Compatibility: TrolMaster Hydro-X, Green-X, and Tent-X Systems | F Ballast Grow Lights
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What's Included
Features
🔄
Digital-to-Analog Signal Conversion
Converts digital output into the 0–11.5V analog signal required by F ballast grow lights for full dimming control.
🔌
Plug & Play Setup
Connects easily via RJ12 cable between the fixture and controller—no complex wiring or tools needed.
🟢
LED Status Indicator
Onboard LED confirms the adapter is active and the signal path is live for instant status verification.
TrolMaster LMA-14 Specifications
| Specification | Value |
|---|---|
| Output Voltage | 0–11.5V |
| Maximum Current | 0.2A |
| Signal Conversion | Digital to Analog |
| Compatible Fixtures | F Ballast Grow Lights |
| Working Environment | Temperature 32–122°F (0–50°C), Humidity ≤90% |
| Package Dimensions | 160mm (L) × 86mm (W) × 86mm (H) |
| Gross Weight | 0.05 kg |
| Compatibility | TrolMaster Hydro-X, Green-X, Tent-X |
Support & Manuals
Warranty
TrolMaster backs the LMA-14 with a 3-year warranty from the original date of purchase, covering all mechanical and electronic components under normal operating conditions. Components that fail due to abnormal or improper usage are excluded from this coverage.
FAQs
What does the LMA-14 do and when do I need it?
The LMA-14 is required when you want to automate dimming or scheduling on a grow light that uses an F ballast. F ballasts accept an analog control signal for dimming, but TrolMaster controllers output a digital signal. The LMA-14 converts that digital signal into the analog format the F ballast understands.
What is the difference between the LMA-11, LMA-12, LMA-13, and LMA-14?
Is the LMA-14 compatible with LED grow lights?
The LMA-14 is designed specifically for grow lights using the F ballast control protocol. For LED fixtures, TrolMaster offers specific adapters like the LMA-T for ThinkGrow LEDs. Check the manufacturer specifications of your LED brand to ensure compatibility.
How do I know the LMA-14 is working correctly?
The LMA-14 has a built-in LED status indicator that illuminates when the adapter is active and the signal path is live. This allows you to confirm the connection is functioning at a glance without navigating to the controller display or app.
How many LMA-14 adapters can I connect to one controller?
The number of adapters supported depends on the lighting control port capacity of your specific TrolMaster controller model. For multi-light rooms where all fixtures use the same F ballast type, multiple units can typically be daisy-chained from the same output.
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