Name: LightCoves Knife Edge Design with Downlight Direct Accent
SKU: LCKD
Availability: InStock

LCKD | LIGHTCOVES

Knife Edge Design. Indirect Cove Lighting. Downlight direct accent.

Extruded aluminum housings create perfect custom coves of indirect light.
Unique direct downlight component.
Lengths and angles all pre-engineered before shipping for exact fits.
Inside and outside corners are available.
Easy-mount wall mounting bracket system.
Clear dust guard covers LED gear tray.
Nominal 7.5” depth to wall creates an architecturally pleasing cove.
Extrusion bottom and front facia ribbed for easy on-site plastering-in.
Field paintable for color matching of walls.
Cataloged standard or custom set lumens-per-foot performances.
80 CRI standard. 90 CRI available.
Dimming down to 1% on 0-10V controls. Standard for indirect component, optional for direct component.
Fixture lumens per watt ratios up to 143.
American Made.

Housing

Extruded aluminum profile in a 0.125-inch wall thickness.
Maximum length of each linear component is 8-ft.
16GA steel ends are provided where needed at row termini.
Inside and outside corners are available.
A one-piece 16GA galvanized steel joiner/aligner bracket is provided for each joint between housings.
Internal cold-rolled steel LED gear tray.
Integral wall mounting bracket.
Field paintable housing after on-sight plastering-in.

Diffusers

LED Modules Indirect

High performance linear configured LED module boards.
Each board consists of multiple mid-power, high efficacy LEDs in a precise layout eliminating the need for supplemental heat sinking.
The boards produce an even and diffuse light which maximizes optical efficiency.
Compatible with the dimming performance of the LED driver.
Color temperatures available 80 CRI: 3000K, 3500K and 4000K. Upon request: 5000K.
Color temperatures available 90 CRI: 2700K, 3000K, 3500K and 4000K.

LED Drivers Indirect

Factory programmable constant current LED power supply.
Multiple standard drive current outputs (factory set by Mercury) are cataloged with their corresponding lumens-per-foot offering. Upon request, custom drive current outputs and lumens-per-foot options are available.
Note: Certain cataloged lumens-per-foot offerings may be provided with a non-programmable constant current LED power supply at Mercury’s discretion. Contact factory if critical.
Universal voltage input, 120V-277V, 50HZ-60HZ.
Specification grade dimming down to 1% on 0-10V dimming controls.
Sensor ready (SR) drivers compatible with most lighting controls are optional. Consult factory.
Lutron drivers available: LDE1 and LDE5 series.

LED Modules Direct

LED Drivers Direct

Standby Lighting Options

Installations

All cove dimensions provided will be pre-engineered to deliver the proper housing lengths and angles for custom fits.
Quick connect plug-thru wiring harnesses provided where needed.
Designed to be wall mounted with unique mounting system.

Certificate of Safety Compliance and Listings

Luminaire: UL and CUL listed 1598 and bears their label. Suitable for damp locations.

Warranty

5-year limited warranty is standard. Special 10-year warranty available on a job-to-job basis. Complete LED warranty terms available here.
Actual performance may differ as a result of end-user environment and application.
Most LED luminaires are suitable to operate in ambient temperatures from -20C (-4F) to 25C (77F).
The following exclusions apply: Luminaires with optional standby lighting option, integral lighting controls options, or wireless control options. Consult factory.
LM-79 testing was measured under a controlled 25C (77F) ambient operating temperature.

PROJECT INFORMATION