Product Description
RAB LF17B Field-Adjustable LED Flood is a compact, knuckle-mount landscape flood that lets you set output at 8/5/4/2/1W and choose 2700K/3000K/3500K/4000K/5000K on-board. Running on 120V with 0–10V dimming leads, the IP65-rated fixture is built for wet locations and everyday accent lighting.
Product Summary
- Field Adjustable Power: 8W / 5W / 4W / 2W / 1W (factory default 8W)
- Selectable CCT: 2700K / 3000K / 3500K / 4000K / 5000K (factory default 4000K)
- Lumens: 179–1,115 lm (varies by setting)
- Voltage: 120V, 50/60 Hz
- Dimming: 0–10V (leads provided)
- CRI: 82–86
- Listings: UL Listed, IP65 for dust and water
- Life: L70 50,000 hours
- Finish: Black (B); bronze & white options available
Free shipping on orders over $250
Knuckle-mount flood for walls, posts, or ground-mount Mighty Posts; surge protection 2.5kV.
Benefits
- Dial in light levels on-site to meet code, energy targets, or homeowner preferences.
- Match any mood with five selectable color temperatures from warm (2700K) to daylight (5000K).
- Outdoor ready IP65 design withstands rain, dust, and irrigation overspray.
- Simple retrofit knuckle mount fits standard junction boxes and landscape Mighty Posts.
Key Features
- On-board selector switches for CCT and power (underside of housing).
- 0–10V dimming leads (purple/pink) in addition to 120V line/neutral/ground.
- Die-cast aluminum housing with PMMA lens and silicone O-ring gaskets.
- Cold-start rated to -40°C (-40°F); max ambient 40°C (104°F).
- Surge protection 2.5kV and 5-year warranty.
Specifications
Technical Specs
| Input Voltage | 120V, 50/60 Hz |
| Power Settings | 8W / 5W / 4W / 2W / 1W (selector) |
| CCT Options | 2700K / 3000K / 3500K / 4000K / 5000K (selector) |
| CRI | 82–86 |
| Dimming | 0–10V (purple = DIM +, pink = DIM –) |
| Ingress Protection | IP65 (UL Listed, wet location) |
| L70 Life | 50,000 hours |
| Surge Protection | 2.5kV |
Performance Specs
| Lumen Output | 179–1,115 lm (by setting) |
| Efficacy | 119.3–149.5 lm/W (by setting) |
| Operating Temp | -40°C to 40°C (-40°F to 104°F) |
Physical Specs
| Housing | Die-cast aluminum; black finish (B) |
| Lens | PMMA |
| Mounting | 1/2" NPS knuckle mount (wall box cover plate or Mighty Post) |
| Dimensions | Approx. 5-5/8" H × 3.8" L |
| Weight | 1.1 lb |
| Warranty | 5-year limited |
Application Examples
- Accent lighting for signage, façade details, trees, and plantings
- Perimeter and pathway highlights around buildings
- Residential and commercial landscapes where adjustable output is desired
Installation Tips
- For wall mounting, seal the cover plate perimeter and knuckle threads with exterior-grade silicone.
- For ground mounting, use a Mighty Post; make all splices inside the post before seating the cap.
- Standard wiring: black = line (hot), white = neutral, green = ground. Connect optional purple/pink for 0–10V dimming.
- Set CCT and power using the selector switches on the lower side of the housing (factory default 4000K / 8W).
- Aim fixture, then tighten the arm adjustment screw and locknut to hold position.
FAQ
What voltages does LF17B support?
It operates on 120V only.
Can I dim the LF17B?
Yes. Use the 0–10V leads (purple/pink) with a compatible control; fixture line is 120V.
How do I change color temperature or wattage?
Use the on-board selector switches to choose among five CCTs and five power levels.
Is it suitable for wet locations?
Yes. It is UL Listed and rated IP65 for outdoor use.
What mounting options are available?
Knuckle-mount to a weatherproof wall box cover plate or to a ground-mounted Mighty Post.
What’s covered by the warranty?
RAB’s 5-year limited warranty covers light output, color, driver performance, and finish.
