This Cobra Head Fixture features heavy duty die-cast aluminum construction providing both durability for roadway and street lighting. It has superior heat management to prolong the lifetimes of the LED light engineers with an L-70 rating of over 150,000 hours at 25oC. Additionally, the uniquely shaped cobra style housing manages the heat of the LED array through external cooling fins integrated above the LEDs.
For easy maintenance in the field, this street lighting fixture has tool-less entry via slot screws for fast and quick installation in the field. The power door with quick driver disconnects allows for quick and easy installation and driver replacement if maintenance is ever required. The street lighting fixture has an IP65 rated optical compartment to completely seal the LEDs from the intrusion of water, insects and dust in this harsh outdoor lighting environment. The lighting fixture is quick to clean and has sealed light for routine maintenance and cleaning. The standard animal guard protects against intrusion from small animals and debris around the mounting arm. Silicone gaskets and a UV stabilized acrylic lens ensure long life and consistent performance over time. This fixture is IP 65 rated for intrusion protection.
This lighting fixture features a standard seven pin NEMA photocell receptacle that can be used either with dusk to dawn lighting controls or can be used with intelligent lighting controls. The NEMA 7-Pin photocell can be installed on original application and leaves the option open later to easily upgrade in the field to an intelligent lighting system. An intelligent lighting system can control individual fixtures, providing reduced energy consumption, longer life for the cobra head fixture, reduced maintenance and much lower energy costs. Advanced lighting controls can save up to 90% of the energy and maintenance costs over traditional HID Street Lighting. Metro LED Lighting can assist in the lighting engineering and design of advance lighting controls, please contact us for a consultation.
The LED Cobra Head’s internal mount accepts 1-3/4” to 2-3/8” O.D. mounting arms and a 2-bolt clamping mechanism secures the arm to the fixture. To facilitate ease of installation, leveling guides, casted into the housing of the fixture provide 2.5˚ step increments for +/-5˚ vertical leveling adjustment. Numerous mounting arms, ordered separately, are available for mounting to round or square poles. Options in these arm mounts include round pole mounts, square pole mounts, tenon arms in configurations accommodating one to four fixtures per pole. A terminal block is also standard for easy wiring in any application.
|LED Cobra Head Street Light GR - Specification|
|Model||EYE-CH-GR||Watts Range||41 watt|
|Size||6.5 in / 8.7 in / 19.3 In||Weight||10.4 lbs|
|Accessories||N/A||Lumens / Watt||110 lm/ watt|
|Lumens||4,500 lm||CCT Range||4,000K, 5,000K|
|Distribution||Type II, Type III||Volts||100-277VAC|
This street lighting fixture provides IES Type II Medium and III Medium distribution patterns, most commonly used in roadway lighting. The one-piece UV stabilized acrylic optic seals the LED board, protecting it from water and dirt ingress, to provide long life and consistent performance throughout the lifetime of the luminaire
The cobra head fixture provides separate electrical and optical chambers to protect components from overheating and maintains operating efficiency. The LED driver features 0-10VDC dimming and mounts to the die-cast aluminum door for optimal heat management. A replaceable surge protector is built to withstand 10kV/10kA of transient line surge. A 7-pin NEMA photocell receptacle for optional wireless control is standard. Shorting cap provided. The GR Series LED Streetlight is suitable in -40°C to 50°C ambient conditions.
This durable street light utilizes a multi-stage cleaning, pretreatment and chemical conversion coating process. A durable polyester powdercoat is electrostatically applied to a 2 to 3 mil thickness. This process ensures protection from impact, UV and salt spray damage.
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