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Ideal for

  • Smaller temporary work areas
  • 110V site lighting using floodlight output
  • Open spaces needing a compact directional fitting
  • Domestic commercial or industrial site projects

Works well with

  • 110V site transformers
  • Temporary lighting brackets and mounting points
  • Open work areas needing a 110 degree beam
  • Other Sitio site floodlights in larger wattages

What this product is

Sitio KSR5420 is a 50W 110V LED site floodlight designed for temporary lighting of open spaces. KSR presents the Sitio floodlight range as part of its Site Light Series and describes it as suitable for domestic, commercial or industrial site lighting applications using 110V transformers. In this exact version, KSR5420 is the 50W entry point in the range.

That makes it a useful specification where buyers want the same family features as the larger floodlights, but in a more compact size and lower wattage. It keeps the selection simple for projects that need directional site lighting without stepping straight to 100W or 150W.

Key verified specifications

  • 50W LED light source
  • 4000K colour temperature
  • Up to 5365 lumens
  • 110V supply only
  • IP65 and IK07
  • Class I construction
  • 110 degree beam angle
  • Supplied with 1 metre rubber cable
  • Aluminium body
  • Glass diffuser
  • 3 year warranty
  • L70 rated life of 50,000 hours

Why this wattage matters

KSR5420 is the most compact of the listed floodlights in this batch, so its value comes from giving buyers a lower-wattage directional site light that still sits in the same rugged family as the larger versions. Where a smaller work area, access point or temporary external zone does not need the output of 100W or 150W, this model is the cleaner fit.

The aluminium body, glass diffuser, IP65 rating and supplied rubber cable all reinforce that site-focused role. This is not decorative lighting. It is a work-focused floodlight for temporary site conditions.

Dimensions and installation

KSR publishes the dimensional references for KSR5420 as A 210mm, B 185mm, C 185mm, D 140mm, E 190mm and F 30mm. That gives a clear indication of the compact body size within the range. The fitting is supplied with a 1 metre rubber cable, which keeps the installation format straightforward for temporary use.

Why choose this exact SKU

KSR5420 is the right product when the requirement is a 50W 110V site floodlight in the Sitio family. It combines verified 4000K output, IP65 and IK07 protection, a 110 degree beam and a compact housing size, making it a strong starting point for smaller temporary floodlighting jobs.

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