RWLED4T78RG/D10/WS2

Spec Sheet Instructions Spec Sheet

RWLED4T78RG/D10/WS2

Ideal for parking areas and for intersections

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

View Technical Specs

View Price & Availability

Performance

Watts	78W
Color Temp	5100K (Cool)
Lumens	6,088 lm
Efficacy	76 lm/W
Color Accuracy	71 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.66A
208V	0.41A
240V	0.35A
277V	0.30A
Input Watts	80.1W

Dimensions

Technical Specifications

Compliance

UL Listed

Suitable for wet locations as a downlight

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: P2P3H5ZS

IP Rating

Ingress protection rating of IP66 for dust and water

IESNA LM-79 & LM-80 Testing

RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.

Performance

Lifespan

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

Wattage Equivalency

Replaces 250W Metal Halide

Construction

IES Classification

The Type IV distribution (also known as a Forward Throw) is especially suited for illuminating the perimeter of parking areas and for intersections. It produces a semicircular distribution with essentially the same candlepower at lateral angles from 90° to 270°.

Effective Projected Area

EPA = 0.75

Vibration Rating

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

Ambient Temperature

Suitable for use in up to 40°C (104°F)

Cold Weather Starting

The 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

Lens

Tempered glass lens

Housing

Die-cast aluminum housing, lens frame and mounting arm

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.

LED Characteristics

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 color temperature over a 5-year period

Color Uniformity

RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2017.

Electrical

Driver

Constant Current, Class 2, 2000mA, 100-277V, 50-60Hz, 1.1A, Power Factor 99%

Dimming Driver

Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.

THD

5.1% at 120V, 13.2% at 277V

Surge Protection

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

Installation

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.

Other

Patents

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

10-Year, No-Compromise 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. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

Optical

BUG Rating

B1 U0 G2

Sensor Settings

Operating Voltage

120-277V

Power Consumption

0-10V Sinking Current

50mA

Adjustable High and Low Modes

High: 0-10V; Low: off, 0-9.8V

Adjustable Time Delay

Amount of time in high mode with no motion before switching to low mode: 5 min., 1 -30 min.

Adjustable Cut Off Delay

Time in which the fixture will remain on low mode with no motion before turning off and waiting for new motion to turn on: None, 1 -60 min., 1 -5 hrs.

Adjustable Sensitivy

None, low, medium, maximum

Adjustable Setpoint

None, 1 to 250 fc, auto

Operating Temperature

-40°F to 167°F (-40°C to +75°C)

Operating Humidity

20% to 90% noncondensing

Relay Life Rating

200,000 cycles (120/277VAC), 50,000 cycles (230VAC)

IP Rating

Ingress protection rating of IP66 for dust and water

UL Listed

Suitable for Wet Locations as factory installed

Handheld Wireless Configuration Tool

Adjust settings using handheld wireless configuration tool (catalog# WSREM). Only available with 0-10V dimming driver options. Handheld wireless configuration tool available here.

Multi Level Motion Sensor

*40 ft diameter coverage from 20 ft height.