What this product is

Sitio KSR5423 is a 200W 110V LED site floodlight designed for temporary lighting of larger open spaces. KSR positions the Sitio floodlight range as part of its Site Light Series for domestic, commercial or industrial site lighting applications using 110V transformers. In this exact version, the defining feature is the step up to 200W output within the same rugged floodlight platform used across the range.

That makes KSR5423 the correct choice where the 50W, 100W or 150W versions would be underpowered for the area being lit. It keeps the same 4000K colour temperature, 110 degree beam angle and general construction approach, but moves into the highest output bracket in this family for more demanding temporary jobs.

Key verified specifications

• 200W LED light source
• 4000K colour temperature
• Up to 21760 lumens
• Up to 108 lumens per circuit watt
• 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

KSR5423 is aimed at larger work zones and broader temporary lighting tasks where a smaller floodlight would not provide enough reach or intensity. That can include larger external works, site compounds, open industrial areas and temporary lighting positions where strong directional output is needed for visibility and safety.

Because the rest of the family specification remains aligned, the main buying decision is whether this highest-output version is the right fit for the scale of the job. That keeps the product easy to position and easy to filter in the catalogue.

Construction and site suitability

KSR specifies an aluminium body and glass diffuser, together with IP65 ingress protection and IK07 impact resistance. Those details matter in site lighting because they help distinguish this product from lighter-duty floodlights intended for more domestic use. The supplied 1 metre rubber cable also supports its role as a work-focused temporary floodlight designed for 110V site arrangements.

Dimensions and installation

KSR publishes the dimensional references for KSR5423 as A 380mm, B 345mm, C 310mm, D 245mm, E 350mm and F 35mm. Those figures show the larger body size that comes with the higher wattage while still keeping the same bracketed floodlight format as the smaller models.

Why choose this exact SKU

KSR5423 is the correct choice when the requirement is a 200W 110V site floodlight with verified IP65 and IK07 protection, 4000K output and the highest lumen package in this Sitio range. It gives buyers a clear large-area floodlighting option without stepping outside the same family.

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