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Sansi LED: Sustainable LED Lighting and Integrated LED Display

Delivering premium and professional LED Display, LED Lighting, Smart City Integration solutions, trusted by over 60,000 companies worldwide everyday. From industrial lighting to commercial lighting, from outdoor advertising to XR & VR production, Sansi LED greatly improves the quality and sustainability of your business with 30 years of expert experiences.

  • C21LP-EN
  • C21LP-EN
  • C21LP-EN
  • C21LP-EN
  • C21LP-EN
  • C21LP-EN

C21LP-EN LED street light products adopt the world's first COC innovative structural combination, breaking the limitations of the traditional aluminum substrate heat sink. It dissipates heat faster, maintains lower chip junction temperature, and provides better stability.

High brightness maintenance rate at longer service life operation. The unique structure design of the products is innovative, patented “Independent Pixel Heat Sink”, which is water-proof, moisture-proof, transparent heat, easily to assemble  and maintain.

Product Specification

· Model: C21LP-EN
· Luminous Flux: 3600lm ~ 14500lm
· IP Rating: IP65
· Certification: ETL
· Luminous Efficacy: 120lm/W
· IEC Protection Class: Class I
· Wattage: 30W ~ 120W
· Input Voltage: 100 ~ 277V AC
· Color Temperature: 3000K ~ 5000K
· Working Temperature: -35°C ~ 55°C
· Working Humidity: 10%~95%RH, non-condensing
· Service Life: 50000 hours
· Material: Aluminum Alloy + Ceramic Pixel


Post tops, tear drop street lights, parking garages, pedestrian streets, cycleways, emergency lanes, residential roads, primary roads, country roads, parks, highways, bridges, expressways, urban elevated roads, arterial roads, and so on.

Product Features

· Excellent thermal performance & hollow structure design

By self-developed ceramic heat dissipation technology, it helps prolong the product lifespan to 50000 hours, which is 50 times higher than HPS.

· Energy-efficient & sustainable

The overall lighting effect is 120lm/W, pure light source with no UV/IR, serving higher brightness and less power consumption.

· Professional optical lens design

Made of PC material, which provides better light transmittance, and with the pixel structure design to effectively reduce dust adhesion on the surface, reducing lighting decay and maintenance cost.

· Reliable & durable

Robust enclosure has better salt spray corrosion resistance than general metal shell, and with waterproof and dust proof, and the anti-static adsorption is a game changer, with a smooth and self-cleaning surface.

  • Production
  • Application
Latest Product Release
XR & VR Production - Extended Reality by LED