Ketra G2 Linear – Flood (400 lumens/ft)
Unmatched 4-channel Natural Light in a 400 lumens per foot linear luminaire with 60x60-degree flood optics for powerful, concentrated illumination and cove lighting applications.
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Product Details
Overview
The Ketra G2 Linear luminaire with 60x60-degree flood optic delivers high-intensity indirect lighting optimized for architectural coves and enclosed spaces. At 400 lumens per foot, this configuration provides controlled illumination ideal for subtle accent lighting. The slim 12-inch fixture packs powerful output in a compact form factor with G2's patented rotation mechanism providing unrestricted freedom of rotation within its 180-degree range of motion. The integrated line-voltage power supply enables single runs of up to 40 feet of fixtures and 100 feet total length including wiring, simplifying electrical installation and reducing circuit requirements. With over 70 patents, Ketra's 4-channel light engine produces unprecedented Natural Light, featuring Vibrancy control that allows customization of how light renders color without changing the color temperature itself, and Color Lock technology that ensures consistent performance throughout the fixture's lifetime. Control the Ketra G2 Linear with the location-aware HomeWorks, Athena, and myRoom XC control systems to dissolve the boundary between the interior and exterior with sun-tracking precision that encompasses everything from the warmth of candlelight to the cool, pure brilliance of arctic skies.
- 4-channel engine produces full-spectrum natural light and a range of 16.7 million colors, including pastels and saturated hues
- Delivers white light across an unprecedented color temperature range of 1,400K-10,000K, from warm golden-hued candlelight to the bright, cool light of an arctic sky
- Vibrancy control allows users to fine-tune the spectral composition of white light to manipulate how colors are rendered and perceived without changing color temperature or intensity
- Color Lock technology continuously monitors light output and automatically adjusts to maintain consistent color over the luminaire's lifetime
- 60x60-degree flood optic delivers concentrated beams optimized for high-intensity accent lighting in coves and enclosed spaces
- Patented aiming mechanism provides unrestricted tilt within 180-degree range for precise directional control
- Integrated line-voltage power supply supports single runs up to 40 feet of fixtures and 100 feet total including wiring
4-channel natural light / 1,400K–10,000K / 90+ CRI with Vibrancy
Clear Connect–Type X wireless communication
- HomeWorks
- Athena
- myRoom XC
Specifications & Documents
Performance Specifications
Light Engine
4-channel full-spectrum natural white light
CCT Range
1,400K - 10,000K
Saturated Colors
16.7 million fully satured colors
Color Rendering
CRI 90+
R9 >90
Vibrancy
Rated Life
50,000 hours at L70 with continuous Color Lock auto-adjusting
Dimming Range
.1%-100%
Delivered Lumens
400
Beam Angles
60x60 degree
Control Specifications
Control Protocol
Wireless RF/CCX (Lutron Clear Connect-Type X)
Dimensions Specifications
H x L x W
Height: 2.5 in (63.5 mm)
Length: 12 in (304.8 mm)
2 in (50.8 mm)
Overall Dimensions
Height: 2.5 in (63.5 mm)
Length: 12 in (304.8 mm)
2 in (50.8 mm)
Electrical Specifications
Power Consumption
G2.04 8 W/ft TYP
Voltage
120 V~ / 277 V~ 50/60 Hz
Certifications Specifications
Environmental Rating
Ambient Temperature -20 - 50 ˚C
Humidity 0 - 95%, Non-condensing
UL Damp Location, IP20
Not for use in outdoor applications
Certifications
UL, cUL, RoHS
Warranty
5 year fixture, LED, and dimming warranty