Martin Exterior Linear Pro-Cove CTC 4ft – IP66 Outdoor Tunable White Cove Fixture

Product Overview

The Martin Exterior Linear Pro-Cove CTC 4ft is a permanent outdoor architectural linear cove fixture engineered for high-quality tunable white indirect illumination of coves, soffits, architectural recesses, and interior-facing exterior surfaces. Using warm, neutral, and cold white LEDs (2700K, 4000K, 6500K) at 12 LEDs per foot with a 100° wide beam, it provides smooth, uniform indirect wash with precise color temperature control from 2700K to 6500K. Rated IP66, IK08, and C5 corrosion resistance, the Cove CTC is suited for permanent coastal and marine environment installations and is backed by a 5-year Martin warranty.

Product Description

Like all Exterior Linear Pro CTC fixtures, the Cove CTC uses three dedicated LED channels (2700K, 4000K, 6500K) mixed via DMX to produce any white point within the range, with Full Gamut Color Calibration (1-step MacAdam ellipse) ensuring consistency across all fixtures in a run. The 100° beam is optimized for bounce-and-fill cove lighting where wide output spread and even coverage are critical. Segment control (1, 4, or 8 segments per 4ft fixture) allows zone control and creative programming. The 5W/ft ASHRAE-compliant power mode enables low-energy compliance for large cove lighting systems.

An integrated 100–277V auto-ranging PSU supports long power runs, with daisy-chaining of up to 42 4ft fixtures at 230–277V. DMX-512A, RDM, and 20-scene stand-alone programming are standard. The compact 40mm wide housing integrates into tight architectural coves and standard linear extrusion profiles.

Key Features

• 100° Cove Beam, Tunable White — Wide indirect output covering 2700K–6500K for coves, soffits, and recesses.
• 12 LEDs/ft (2700K/4000K/6500K) — Three-channel white mixing with 1-step MacAdam ellipse calibration.
• Selectable Segment Control — 0.5 ft / 1 ft / 4 ft addressing for zone and creative control.
• Three Power Modes — 12W/10W/5W per foot; 5W meets ASHRAE facade lighting standards.
• IP66 / IK08 / C5 — Weatherized marine-grade housing for permanent outdoor architectural installation.
• Compact 40mm Width — Low-profile for tight architectural coves and extrusion channels.
• DMX / RDM / Stand-Alone — Full control with 20-scene stand-alone programming.
• 5-Year Warranty — Full Martin exterior warranty.

Typical Applications

• Architectural cove and soffit tunable white indirect lighting
• Hotel and hospitality facade cove illumination
• Museum and gallery exterior recessed linear lighting
• Commercial building exterior cove accents
• Bridge underside and infrastructure linear lighting
• Outdoor canopy and covered walkway indirect illumination

Technical Specifications

FAQs

When should I choose the Cove CTC vs. the Graze CTC?

The Cove CTC (100° beam) is for indirect cove/soffit applications where wide-spread bounce lighting is needed. The Graze CTC (9° beam) is for direct narrow-beam surface texturing and facade wash. Both use the same 3-channel white LED engine.

What is the IP and corrosion rating?

IP66, IK08, and C5 (marine-grade corrosion resistance per ISO 12944-6) for permanent coastal and industrial outdoor installations.

What is the warranty?

Martin provides a 5-year warranty on all Exterior Linear Pro fixtures in permanent architectural installation.

Can this fixture achieve ASHRAE compliance?

Yes — operating at 5W/ft power mode (DMX-selectable) meets ASHRAE facade lighting energy standards.