Lutron Sunnata LED+ Pro Max Touch Dimmer | ST-PRO-N
Lutron Sunnata LED+ Pro Max Touch Dimmer | ST-PRO-N
Dealer decision summary: The Lutron Sunnata LED+ Pro Max ST-PRO-N is the neutral-required, phase-selectable standalone Sunnata dimmer for LED, ELV, MLV and incandescent/halogen loads. Specify it when the project calls for the Sunnata touch light bar, RTISS performance and full dimming from each multi-location control point.
ST-PRO-N supports up to 250W dimmable LED, 500W ELV, 400VA MLV, or 500W incandescent/halogen at 120V. A neutral is required for all loads. Multi-location dimming uses ST-RD companion dimmers; a mechanical 3-way switch is not supported with ST-PRO-N.
When to specify ST-PRO-N
- Design-forward standalone Sunnata projects with LED, ELV or MLV loads.
- Projects where dimming is required from every control location.
- Applications that benefit from RTISS real-time compensation for incoming line-voltage variation.
- Jobs where a neutral is available and the touch/swipe light bar is preferred over a conventional slider.
Load and derating reference
| Load | Not ganged | End of gang | Middle of gang | Neutral |
|---|---|---|---|---|
| LED | 250W | 200W | 150W | Required |
| ELV halogen transformer | 500W | 400W | 300W | Required |
| MLV halogen transformer | 400VA | No derating required | No derating required | Required |
| Incandescent / halogen | 500W | 400W | 300W | Required |
Multi-location control
Use ST-RD Sunnata PRO companion dimmers. One ST-PRO-N supports up to four ST-RD companions for a maximum of five control locations. ST-RD provides matching appearance and dimming functionality at remote locations. ST-AS accessories are not interchangeable with ST-RD for this product.
Interface and commissioning
- Tap the paddle for on/off; touch or swipe the illuminated light bar to set level.
- MyLevel personalization adjusts locator/light-bar behaviour and other user settings.
- High-end and low-end trim support commissioning across compatible dimmable loads.
- Phase-selectable operation supports forward- and reverse-phase applications.
- FASS service switch and power-failure memory are built into the control.
Model and ordering reference
Family model: ST-PRO-N. The Canadian/on-shelf White package is ST-PRO-NR-WH-C. Lutron documentation for the underlying ST-PRO-N control rates the product at 500W ELV; some channel descriptions list 400W ELV, so Simply Controlled uses the current Lutron engineering specification as the technical source of truth. Coordinating Claro wallplates are sold separately.