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50W modular high-power floodlight with Adaptive Lighting System
Product Highlights
  • Suitable for both indoor and outdoor use
  • Powder-coated aluminium case & fin type housing 
  • Sosen driver (standard)
  • 0-10V dimming, dim-to-off, DALI2
  • Lumileds 3030 LED chips
  • CCT 3000K to 6000K
  • PC lens. IK10
  • Range of optics
  • 5-year warranty
MagnatechLED’s Optolite Sigma is a 50W modular floodlight ideal for industrial environments as well as sports applications and tunnel lighting.
With a power range from 50W up to 500W, this floodlight is the most versatile solution for replacing conventional MH and SON from 100W to 1000W.
With different options of chips, driver control and optics, the Optolite Sigma enjoys a 5 years warranty.
MagnatechLED has recently upgraded the Optolite Sigma to be used in any industrial environment where windows and skylights provide some natural light.
By using a 0-10V dimmable power supply in combination with an external sensor, the floodlight automatically increases or decreases light output from 10% up to 100% throughout the whole day to maintain overall lighting always constant.
With our Adaptive Lighting System, you can enjoy a 15% extra energy saving on LED lighting.
Tech Specs
Life Span
50,000 hours
Power (Watts)
50W &100W & 150W & 200W & 250W & 300W & 400W & 500W
LED type
Lumiled Luxeon 3030
Beam Angle ​
60°x60°, 90°x90°, 150°x60°
Colour (CCT)​
3000K ~ 6000K or specified 2000K ~ 7000K​
Driver Make
IP66, IK10
Case aluminium, Lens PC
Dimming Options
0-10V dimming, dim-to-off, DALI2