Ketra S30 Retrofit Downlight Trim – 4” Aperture
Unmatched 4-channel Natural Light in a complete track fixture housing for S30 lamps with precision aiming control for retrofit and new construction projects.
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Product Details
Overview
The Ketra S30 Track Luminaire provides a complete fixture housing solution for Ketra's S30 lamps, enabling precise aiming control and professional mounting options for retrofit and new construction projects. Constant torque hinge provides 90-degree tilt aiming at any increment without mechanical lock, while 365-degree rotation eliminates aiming shadows. The fixture is compatible with industry-standard H-Type track systems and includes a conduit mount option for permanent installations. 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 S30 Track Luminaire 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 white 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
- Constant torque hinge provides 90-degree tilt aiming at any increment without mechanical lock, with 365-degree rotation
- Compatible with H-Type track systems and 1/2-inch NPT canopy mount for versatile installation options
- Available with optional accessories including snoots and baffles for precise light control and cutoff angles
4-channel natural light / 1,400K–10,000K / 90+ CRI with Vibrancy
Native wireless control with Lutron Clear Connect Type X
- HomeWorks
- Athena
- myRoom XC
Specifications & Documents
Performance Specifications
Light Engine
4-channel natural white light
CCT Range
1,400K–10,000K
Saturated Colors
16.7 million fully saturated and pastel colors
Color Rendering
CRI 90+
R9 >90
Vibrancy
Rated Life
50,000 hours to L70 with Color Lock, which maintains color accuracy at a one-step MacAdam ellipse over product lifetime.
Dimming Range
0.1%–100%
Delivered Lumens
1100 lm
Beam Angles
15° Spot
25° Flood (FL)
40° Wide Flood (WFL)
60° Very Wide Flood (VFL)
90° Extra Wide Flood (XFL - BR Style)
Control Specifications
Control Protocol
Wireless RF/CCX (Lutron Clear Connect-Type X)
Dimensions Specifications
Aperture Size
4 in
H x L x W
Housing Height 5.6 in (142 mm)
Housing Width 6.5 in (165 mm)
Overall Dimensions
Housing Height 5.6 in (142 mm)
Housing Width 6.5 in (165 mm)
Electrical Specifications
Power Consumption
S30.10: 14.5 W
S30.10 HE: 12 W
Voltage
120 V ~ 60 Hz
Current
170 mA Max
Mechanical Specifications
Installation Options
Flanged, Flangeless Mud-in, Flangeless Millwork
Certifications Specifications
Environmental Rating
UL Damp Location, IP20
Ambient Temperature: 32 to 122°F (0 to 50°C)
Extended Ambient Temperature: -13 to 32°F (-25 to 0°C)
Humidity: 0-95%, Non-condensing
Outdoor use available for residential enclosed/covered patio applications only
Certifications
UL, cUL, RoHS, FCC Class B
Warranty
5 year fixture, LED, and dimming warranty