product

LED roadway lighting that's easy to buy. Free trial program and leasing options make it easy to get started with LED. Specification-grade optics deliver efficient, clean, uniform light distributions at a reasonable cost. Optics are factory installed and meet IES Lateral Distribution Type II. LROAD™ 78W replaces 250W metal halide roadway fixtures.

Color: Bronze
Weight: 33.0 lbs

Project:

Type:

Prepared By:

Date:

Driver Info

Type:Constant Current
120V:0.66A
208V:0.41A
240V:0.35A
277V:0.30A
Input Watts:78W
Efficiency:N/A

LED Info

Watts:78W
Color Temp:5100K
Color Accuracy:71 CRI
L70 Lifespan:100000
Lumens:9552
Efficacy:123 LPW

Technical Specifications

Other

RWLED2T78 with Bi-Level Operation:

Allows 33%-66%-100% output modes.

California Title 24:

RWLED2T78/BL with bi-level operation complies with 2013 California Title 24 building and electrical codes as a commercial outdoor pole-mounted fixture > 75 Watts mounted up to 24 feet when used with a RAB photo/motion control. Select a photo/motion control using catalog number STL110, STL200 or STL360. Mounting heights greater than 24 feet require only a photocell. See RWLED2T78/PCS, RWLED2T78/PCS2 or RWLED2T78/PCT for photocell versions.

Patents:

The LROAD™ design is protected by patents pending in the U.S., Canada, China, Taiwan and Mexico.

Warranty:

RAB warrants that our LED products will be free from defects in materials and workmanship for a period of ten (10) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. See our full warranty here.

Equivalency:

Replaces 250W Metal Halide.

Buy American Act Compliance:

RAB values USA manufacturing! Upon request, RAB may be able to manufacture this product to be compliant with the Buy American Act (BAA). Please contact customer service to request a quote for the product to be made BAA compliant.

Listings

DLC Listed:

This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.
DLC Product Code: PC7DZEXB

UL Listing:

Suitable for wet locations as a downlight.

IESNA LM-79 & IESNA LM-80 Testing:

RAB LED fixtures have been tested by an independent laboratory in accordance with IESNA LM-79 and 80, and have received the Department of Energy "Lighting Facts" label.

Dark Sky Approved:

The International Dark Sky Association has approved this product as a full cutoff, fully shielded luminaire.

LED Characteristics

Lifespan:

100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations.

LEDs:

Six (6) multi-chip, 13W, high-output, long-life LEDs.

Color Consistency:

7-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color.

Color Stability:

LED color temperature is warrantied to shift no more than 200K in CCT over a 5 year period.

Color Uniformity:

RAB's range of CCT (Correlated Color Temperature) follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2015.

Construction

IES Classification:

The Type II distribution is ideal for entrance roadways, collector roads and other long, single-sided and narrow lighting applications. This type of lighting is commonly found on smaller local streets.

Effective Projected Area:

EPA = 0.75

IP Rating:

Ingress Protection rating of IP66 for dust and water

Vibration Rating:

Industry-leading 5G vibration rating per ANSI C136.31.

Ambient Temperature:

SuitableFor use in 40°C (104°F) ambient temperatures.

Cold Weather Starting:

Minimum starting temperature is -40°C (-40°F)

Thermal Management:

Superior thermal management design with external Air-Flow fins provides maximum operational life, even in high ambient temperature environments.

Housing:

Die cast aluminum housing, lens frame and mounting arm.

Mounting:

Fits most standard roadway upsweep arms. Adaptor brackets supplied fit 1", 1 1/4", 1 1/2" and 2" OD arms.

Wedge Mounting Option:

Allows field adjustment of +/- 5 degree tilt to achieve a level installation of LROAD78 universal adaptor roadway fixtures. Wedge Mounting available here.

Recommended Mounting Height:

Up to 25 ft.

Reflector:

Specular vacuum-metallized polycarbonate

Gaskets:

High temperature silicone gaskets

Finish:

Formulated for high-durability and long lasting color.

Green Technology:

Mercury and UV free. RoHS compliant components. Polyester powder coat finish formulated without the use of VOC or toxic heavy metals.

Electrical

Drivers:

Two Drivers Constant Current, Class 2, 1050mA, 100-277V, 50/60Hz, 0.6A, Power Factor 99%

Surge Protection:

6kV surge suppression protection tested in accordance with IEEE/ANSI C62.41.2.

THD:

4.9% at 120V, 13.8% at 277V

Power Factor:

99.5% at 120V, 93.6% at 277V

Dimensions

Features

  • Ideal for entrance roadways, collector roads, and single-sided roads
  • 78W High-Performance LED
  • Replaces 250W metal halide roadway fixtures
  • 27 year lifespan dramatically reduces maintenance and re-lamping costs
  • Precision optics deliver maximum downward street side lumens with uniformity and minimal glare
  • Compatible with standard roadway arms
  • Universal adaptors for 1", 1 1/4", 1 1/2" and 2" OD pipe included
  • Industry-leading 5G vibration rating per ANSI C136.31
  • Easy-access electrical compartment makes wiring fast and secure
  • 10-Year no compromise warranty

Ordering Matrix

FamilyDistributionWattageMountingColor TempFinishOptions
RWLED2T78   /BL
  • 4T = Type IV
  • 3T = Type III
  • 2T = Type II
  • 150 = 150W
  • 125 = 125W
  • 105 = 105W
  • 78 = 78W
  • 50 = 50W
  • Blank = Roadway Arm
  • SF = Slipfitter
  • Blank = 5000K (Cool)
  • N = 4000K (Neutral)
  • Y = 3000K (Warm)
  • Blank = Bronze
  • RG = Gray
  • W = White
  • Blank = No Option
  • /PCT = 120-277V Twistlock Photocell
  • /PCS = 120V Swivel Photocell
  • /PC2 = 277V Swivel Photocell
  • /BL = Bi-Level Control
  • /D10 = 0-10V Dimming
  • /480 = 480V Driver
  • /480/PCS4 = 480V w/ 480V Swivel Photocell
  • /480/PCT4 = 480V w/ 480V Twistlock Photocell