i-1 Linear X RGBW 4 ft POI

Full Power Color Changing Linear Grazing

Info shortcuts
  • High-performance RGBW LED light source
  • Over 1500 lumens / linear foot
  • DMX control with RDM 
  • IK09 Impact Resistance
  • C5 Corrosion Resistance
  • 8.5º - 60º native conical beam angle with asymmetric and elliptical options
  • Dynamic LED drive for maximum power and efficiency in any color

This thermal management techonology provides Advaced Temperature Control monitored via sensors and software, keeping optimal LED junction temperatures, and ensuring maximum reliability for long-term use. The ThermalDriveTM system includes cutting-edge heat removal via passive thermal tecniques and active forced-air cooling (depending on the product), specifically designed to maintain LED efficiency while extending fixture's lifetime.

SGM's TruColorTM luminaires use an enhanced color engine that improves accuracy and consistency both for color mixing and low-end dimming, while using the same procedures to match the SGM color palette.

SGM's integrated patented Dehumidification process eliminates humidity and breaks down corrosive molecules deriving from polluted air to avoid destructive corrosion. Inbuilt dehumidifiers constantly remove trapped hydrogen from inside of the lighting fixture in a solid estate electrolytic process with no moving parts. The DryTechTM procedure is also based on a Ingress Protection rating of 65 or 66 (depending on the fixture), intended as a full protection against dust and other particles, while ensuring protection against direct water jets.

DynaMix® is the latest version of the SGM calibrated color engine. It is a new scalable drive design which brings an unprecedented level of output to all new SGM Light products by increasing the output of mixed colors and whites through a combination of firmware and hardware. LED engines with DynaMix can utilize the full power capacity of a power source when using combinations of drive channels. What does this mean? Essentially a huge boost in output. With DynaMix each SGM fixture is capable of much greater output, maximizing efficiency and budget.

The i-1 Linear and i-1 Linear X is a system of high-performance linear grazing and wash fixtures. By combining a wide range of fixture performance options with a revolutionary new dynamic drive engine, the i-1 is a game-changer for grazing and façade applications.

High Output through Engineering and Design
Capable of delivering over 1500 lumens per linear foot, the i-1 Linear and i-1 Linear X are some of the most powerful linear grazing solutions available. Utilizing the new DynaMix™ LED engine, the i-1 is the first in a new line of products which feature dynamic channel drive, which maximizes output in any color or mixed white.

Flexible Optics and Beam Shaping
With beam angle options ranging from 8.5 to 60 degrees conical as well as asymmetric and elliptical optics, the i-1 system is extremely flexible. Flare control with louvers and adjustable glare shields add to the i-1 system’s ability to deliver light only where precisely where desired. This flexibility and precision allow for either continuous linear applications or for spaced, individual placement.

High Quality Whites, and Powerful Colors
SGM TruColor™ and DynaMix™ technologies are combined for the first time which results in the most powerful color mixes and black body whites possible. The i-1 incorporates the SGM color palette and is fully compatible with all SGM RGBW-based washes.

Legendary SGM Reliability
With an IP66 ingress rating, C5 corrosion resistance, 3G vibration, and IK09 impact ratings and integrated active dehumidifier, i-1 is one of the most durable fixtures available. Made in Denmark with premium automotive class components and extensive testing, the i-1 Linear system is made to last.

The internal built-in dehumidifier protects this fixture from moisture, pollution and any other factors that can generate corrosion. The patented SGM dehumidification, not only removes humidity, but also prevents oxidation and condensation, while a gore-tex membrane equalizes internal pressure to prevent leaks.

Mounting Options
A complete selection of mounting options is available for surface, wall, or stand-alone mounting. Flexibility is provided through multiple adjustable wall mounts.


Optical Data
LED expected lifetime (L70) 50,000 hours
Lightsource RGBW
Native lens options 8.5°
13x38° Asymmetric
Color options Custom color - Any RAL
Corrosion class C5 (ISO 12944:2018)
Effective Projected Area 1.06 Square ft
IK rating IK09
IP class IP66
Lens material Tempered glass front
Material Aluminium
Net dimensions L x H x W 1220 x 81.2 x 87 mm
Net dimensions L x H x W (inches) 48.1 x 3.2 x 3.4 inches
Net weight 8.4 kg (18.5 lbs)
Vibration Rating 3G
Color calibration SGM proprietary with Dynamic Drive
Dehumidifier Head
Remote monitoring Yes (Real Time)
Electrical protection Overload protection with automatic recover
Input voltage, nominal 115 - 277 VAC; 50 / 60 Hz
Max inrush current 230VAC 50 A
Max power consumption 115 W
Power Supply Unit Inbuilt IP 67 Auto-ranging electronic switch-mode
Standby power consumption 1 W
Programming and Control
16-bit control Dimmer, Red, Green, Blue, White
Data distribution SGM Power and Data Joiner
DMX channels 3, 4, 6, 8, 10, 12
DMX modes 6
Protocol USITT DMX512A
Setting and addressing i-1 Configuration Tool
Data / Power input Cable with 3+9 pin X-Lok connector IP68
Data / Power output 3+9 pin X-Lok connector IP68
Mounting point Sliding extrusion clamp in any location
Orientation Any
Cooling Passive
Humidity (max.) 98 %
Temperature range, operating -40°C to 50°C
Temperature range, operating max 50 °C
Temperature range, operating min -40 °C
Temperature range, start-up -20°C to 50°C
Temperature range, storage -40°C to 80°C
Thermal protection Automatic overtemperature protection
Total heat dissipation, max power 392.4 BTU per hour
Total heat dissipation, standby 3.4 BTU per hour
Conforms To
CE - 2014/30/EU: EMC Directive EN 55015
EN 61547
EN 61000-3-2
EN 61000-3-3
EN 55024
EN 55032
EN 55035
CE - 2014/35/EU: Low Voltage Directive EN 60598-1
EN 62471
EN 60529
UL UL Std. 1598
Certified To
CSA CSA Std. C22.2 No. 250.0

Certifications & classifications


Ordering information

Product name Item number
i-1 LX, 4ft, RGBW4K, 8.5°, POI, AG 80050628
i-1 LX, 4ft, RGBW4K, 11°, POI, AG 80050631
i-1 LX, 4ft, RGBW4K, 29°, POI, AG 80050634
i-1 LX, 4ft, RGBW4K, 60°, POI, AG 80050637
i-1 LX, 4ft, RGBW4K, 10x33°, POI, AG 80050640
i-1 LX, 4ft, RGBW4K, 10x60°, POI, AG 80050643
i-1 LX, 4ft, RGBW4K, Asym, POI, AG 80050646
i-1 LX, 4ft, RGBW4K, 8.5°, POI, BL 80050670
i-1 LX, 4ft, RGBW4K, 11°, POI, BL 80050673
i-1 LX, 4ft, RGBW4K, 29°, POI, BL 80050676
i-1 LX, 4ft, RGBW4K, 60°, POI, BL 80050679
i-1 LX, 4ft, RGBW4K, 10x60°, POI, BL 80050682
i-1 LX, 4ft, RGBW4K, Asym, POI, BL 80050685
i-1 LX, 4ft, RGBW4K, 10x33°, POI, BL 80050688
i-1 LX, 4ft, RGBW4K, 8.5°, POI, CU 80050712
i-1 LX, 4ft, RGBW4K, 11°, POI, CU 80050715
i-1 LX, 4ft, RGBW4K, 29°, POI, CU 80050718
i-1 LX, 4ft, RGBW4K, 60°, POI, CU 80050721
i-1 LX, 4ft, RGBW4K, 10x33°, POI, CU 80050724
i-1 LX, 4ft, RGBW4K, 10x60°, POI, CU 80050727
i-1 LX, 4ft, RGBW4K, Asym, POI, CU 80050730
Accessories Item number
SGM USB uploader cable, POI 83062067
i-1 Linear Adjustable Wall Mount Short 83060502
i-1 Linear Adjustable Wall Mount Long 83060504
i-1 L Adjustable Surface Mount 83060505
i-1 Linear Mounting Clamp 83060506
Anti-glare shield, i-1 Linear 4 ft. 83060508
PDM - Power & Data Manager 80070240
POI Power and Data Extension Cable (1m) 83062070
POI Y-split Power Insertion Cable 83062077
POI Power and Data Extension Cables (5m) 83062072
POI Power and Data Leader Cable (10m) 83062074
POI Power and Data Leader Cable (2.5m) 83062073

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