K21 Gantry Light

The K21 is a rugged high-power LED flood head for high lighting demands over wide area applications.


Product Description / Technical Information

Rugged high-power LED flood head for high lighting demands over wide area applications

Features & Benefits

  • Advanced beam control optics for optimised light spread
  • High levels of uniformity and no dark spots
  • Minimal light spill / pollution
  • Beam control prevents light being wasted and spilt where not wanted
  • Maximum efficiency achieved
  • Only 220W of power
  • Compact low weight
  • Twin element hybrid optics
  • Configurable to single or twin mounting
  • Magnet mounting / Pole / Fence mounting options

K21 light plot

 This light plot shows typical application. This rail site is 150m long by 16m wide. 4pcs K21 Beam Control are used per each of the three sections above. 


K21 rear K21 side Twin head adaptor on heavy duty mag bracket K21 dual on magnetic bracket


Light Source Twin Beam Control LED module
Power 220W
Light Output 32,000 lumens (high) @ 6400K
Beam Angle Hybrid Beam Control and 25 Degree projection
Longevity 50,000 hours
Input 90-305V AC 50/60Hz >0.98 power factor (multiple plug options available)
Operating Temperature Range -20ºC to +40ºC
Dimensions (W x H x D) 320mm x 220mm x 310mm (including tripod mount)
Weight 5.3Kg
Construction Powder coated aluminium / steel
Cable 5-10m heavy duty cable (optional) Daisy chain in / out (optional)
IP Class IP65 (Electrical connector dependant)

Product Options

Product Code Description
K20-T4M All Terrain Tripod (inc. male stud)
Dimensions: Closed 1320mm 180mm | Open 2800mm (tripod only)
Max footprint 1500mm
Weight 8kg
K20-MB K21 magnetic bracket K20 Magnetic Bracket
K20-MBQ K21 heavy duty quad magnetic bracket
K20-TAB K21 twin head adaptor K20 / K21 twin head adaptor
K20-SB K21 scaffold bracket

K21 Gantry Light

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Why choose Ritelite?

30 Years' Industry Experience

The Ritelite team have been continually developing new products to meet and exceed our customer’s requirements for over 30 years.

British Manufacturer - In House Design and Development

Ritelite Systems is a British company delivering high quality, British designed and manufactured products nationwide and abroad.

Technical Expertise – Continually developing innovative solutions

Our in-house technical team’s in-depth knowledge of battery charging and LED technology enables us to continue to be a global market leader for professional and industrial lighting products.

Quality Products – supported by ISO 9001: 2015 accreditation

Ritelite’s Business Management system is accredited to ISO 9001 and 14001: 2015 standards helping to ensure we deliver high quality products and services to our customers.

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