70 Watt LED Street Light | 12000 Lumens | 5000K | 100V-277V | Type 3 | Photocell Optional

Product Overview

This 70 Watt LED Cobra Head Street Light is designed for exterior pole-mounted lighting along roadways, municipal streets, and neighborhood routes. The fixture delivers 12,000 lumens at 5000K, with selectable color temperature options for site-specific requirements. The Type 3 distribution is engineered for roadway and perimeter coverage, supporting typical mounting heights between 15 and 25 feet. This model is a direct replacement for legacy 150W metal halide street lights, providing improved efficiency and reduced maintenance in public and private roadway environments.

The fixture is built for continuous outdoor operation, with a sealed aluminum alloy housing rated to IP66 and IK09. It is suitable for municipal, campus, and subdivision installations where consistent, reliable illumination is required. The pole-mount design and optional photocell integration support dusk-to-dawn operation and automated control.

Core Performance and Output

This fixture outputs 12,000 lumens at 70 watts, achieving 171 lumens per watt. The Type 3 beam pattern is standard, with optional Type 2, 4, and 5 optics available for alternate roadway or perimeter layouts. The 1-10V dimming driver supports adaptive lighting strategies and integration with external controls. Color temperature can be specified at 3000K, 4000K, or 5000K to match site requirements.

Uniformity is optimized for typical street and roadway pole spacing. At mounting heights below 15 feet, output may be excessive for pedestrian-focused areas. At heights above 25 feet, coverage uniformity may decrease without tighter pole spacing or alternate optics.

Adjustability and Control Options

The fixture supports 1-10V dimming for integration with lighting control systems or adaptive dimming schedules. An optional photocell can be installed for autonomous dusk-to-dawn operation. Beam distribution can be specified at order with Type 2, 3, 4, or 5 optics to match roadway geometry and site layout.

No on-fixture tilt or aiming adjustment is provided; beam direction is determined by pole orientation and mounting configuration. Photocell socket is compatible with standard twist-lock photocells.

Longevity and Reliability

L70 rated life is 131,000 hours, supporting long-term deployment with minimal maintenance. The fixture includes integrated surge protection (5kV line-line, 10kV line-earth) to withstand utility transients and outdoor electrical disturbances. The sealed housing and tempered glass lens protect internal components from dust, moisture, and impact.

All components are selected for continuous outdoor operation in a wide range of climates. No routine re-lamping is required. Maintenance is limited to periodic cleaning and inspection of the lens and housing.

Build Quality and Physical Characteristics

The housing is constructed from corrosion-resistant aluminum alloy, finished in black. The fixture measures 21 x 10 x 6.1 inches and weighs 12.5 lbs. The lens assembly uses tempered glass with a polycarbonate overlay for impact resistance and optical clarity. The fixture is rated IP66 for water and dust ingress, and IK09 for mechanical impact.

Pole mounting hardware is included for standard roadway arms. The fixture?s EPA rating is 1.6, supporting secure installation in typical wind load zones. All external fasteners and seals are designed for outdoor durability.

Where This Product Fits Best

This cobra head street light is intended for exterior pole-mounted lighting along public and private roadways, municipal streets, and neighborhood routes. It is also suitable for campus and subdivision perimeter lighting where consistent, directional illumination is required. The fixture is commonly installed in:

• street lighting
• roadway lighting
• municipal lighting
• neighborhood lighting
• campus roadway lighting
• private road lighting
• subdivision lighting
• parking lot perimeter lighting

Environmental characteristics include full weather exposure, wide ambient temperature range, and locations requiring impact and ingress protection. The fixture is not intended for interior use or environments with corrosive chemical exposure.

Installation and Long-Term Use

The fixture is designed for pole mounting using standard roadway arms and brackets. Installation requires secure attachment to poles rated for the fixture?s EPA and weight. Electrical connection is made to 100-277V circuits, with dimming and photocell wiring as needed. The fixture supports both new installations and one-for-one replacements of legacy cobra head luminaires.

Routine maintenance is limited to cleaning the lens and inspecting seals. The sealed housing and robust construction minimize the risk of water ingress or impact damage. Photocell replacement and driver access are supported through standard service procedures.

How This Fixture Is Commonly Used

Typical mounting heights range from 15 to 25 feet, with pole spacing determined by roadway width and required light levels. Fixtures are often spaced 80 to 120 feet apart for standard two-lane roads. The Type 3 distribution is suited for roadways with adjacent sidewalks or parking lanes.

In practice, higher output allows for increased pole spacing but may require careful glare management near residential areas. Dimming and photocell controls are frequently used to reduce energy use during low-traffic periods.

Safety, Certifications, and Warranty

This fixture is ETL listed and meets IP66 and IK09 ratings. Surge protection is integrated to safeguard against electrical disturbances. The housing and lens are designed for outdoor impact and weather resistance. The product is eligible for utility rebate programs where applicable.

Warranty coverage is provided for defects in materials and workmanship. Refer to the product documentation for warranty terms and claim procedures.

Frequently Asked Questions

Q: What is the recommended mounting height for this 70W cobra head street light?

A: Typical mounting heights are between 15 and 25 feet for optimal roadway and perimeter coverage.

Q: Can this fixture be used with a photocell for dusk-to-dawn operation?

A: Yes, an optional photocell can be installed for automated dusk-to-dawn control.

Q: What type of pole mounting hardware is required?

A: The fixture is compatible with standard roadway arms and pole brackets designed for cobra head luminaires.

Q: How does the Type 3 distribution affect light coverage?

A: Type 3 optics provide a lateral distribution pattern suited for roadways and perimeter areas, delivering wide coverage along the direction of travel.

Q: What is the expected lifespan of this fixture?

A: The fixture is rated for 131,000 hours (L70), supporting long-term outdoor operation.

Q: How should fixtures be spaced for uniform roadway lighting?

A: Spacing typically ranges from 80 to 120 feet, depending on pole height, roadway width, and required light levels.

Application Questions and Clarification

Q: Is this fixture suitable for parking lot perimeter lighting?

A: Yes, it is commonly used for parking lot perimeter and roadway edge illumination.

Q: Can this fixture be installed on private roads or subdivision streets?

A: Yes, it is suitable for private road, subdivision, and neighborhood street lighting applications.

Q: Are alternate beam distributions available for different roadway layouts?

A: Yes, Type 2, 4, and 5 optics are available to match specific site requirements.

Q: Does the fixture support dimming for adaptive lighting?

A: Yes, 1-10V dimming is standard for integration with lighting control systems.