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GreenCobra®

GreenCobra® LED Streetlight – GC1

The GreenCobra® GC1 established the benchmark for LED street lighting performance and reliability across North America. Trusted by cities, utilities, and DOTs with hundreds of thousands of installations, GC1 combines proven durability, superior optical performance, and field flexibility in one clean, classic design. With up to 17,700 lumens, 100,000-hour lifetime-rated components, and industry-leading surge protection, GC1 continues to define dependable roadway illumination for modern infrastructure.

Features

  • Trusted Nationwide: Proven in hundreds of thousands of installations across cities and utilities in North America.
  • High Performance Output: Up to 17,700 lumens with uniform light distribution and low-glare LED optics.
  • Long-Life Reliability: 100,000-hour lifetime rated LEDs and power supplies for reduced maintenance costs.
  • Superior Protection: 20kV/10kA surge protection meets the highest utility-grade standards.
  • Thermal Management: Advanced heat dissipation ensures consistent lumen output and long-term stability.
  • Field Adjustable: Integral current selector allows quick, on-site tuning for wattage and light output.
  • Durable Finish: 5,000-hour salt spray-rated powder coat ensures corrosion resistance in harsh environments.
  • Wildlife Friendly: Standard rubber wildlife guard provides a sealed mast arm interface with no gaps.
  • Quality Assured: 2-hour burn-in and 100% testing guarantee every unit meets performance specs.
  • Warranty & Origin: 10-year standard warranty, built in the USA.

The GreenCobra® GC1 remains LEOTEK’s most widely deployed luminaire—a proven, cost-effective choice that continues to deliver reliability, safety, and energy savings for cities committed to sustainable roadway lighting.

Specifications

Series
GreenCobra®
Application
Roadway & Street
Lumen Output
2700-17700
Color Temperture
3000K, 4000K, 5000K
Wattage
25-180 W
Distribution
Type II, Type III, Type V
Mount Type
Pole Arm
Light Source
LED
CRI
70
Voltage
120-277V / 347-480V
Dimming Control
Yes
Electrical Standard
UL

Resources

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pdf

GC1 F-Series Spec-Sheet

Size: 348.89 KB
Hits: 16
Date added: 06-10-2022
Date modified: 11-11-2025
pdf

GreenCobra Overview Brochure

Size: 1.50 MB
Hits: 35
Date added: 25-01-2023
Date modified: 11-11-2025
pdf

Leotek General Illumination Products Warranty

Version: V30
Size: 239.30 KB
Hits: 15
Date added: 17-04-2023
Date modified: 13-11-2025
pdf

GC & CV Installation-Guide

Size: 2.80 MB
Hits: 14
Date added: 03-09-2020
Date modified: 10-11-2025
pdf

Converting PCR7 Photocell Receptacle to PCR7-CR

Size: 1.74 MB
Hits: 18
Date added: 12-12-2019
Date modified: 10-11-2025
pdf

Controls FAQ

Size: 689.08 KB
Hits: 12
Date added: 11-11-2020
Date modified: 13-11-2025
pdf

Control Options Brochure

Size: 1.72 MB
Hits: 22
Date added: 07-11-2018
Date modified: 10-11-2025

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GreenCobra GCL Light on
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