product

Specification grade area lights available in IES Type IV distributions. Suited for mounting on the sides of buildings and walls, and for illuminating the perimeter of parking areas. Mounts to 4" square steel poles at 20-35'. Patent pending management system. 5-year, no-compromise warranty.

Color: White
Weight: 32.0 lbs

Project:

Type:

Prepared By:

Date:

Driver Info

Type:Constant Current
120V:0.46A
208V:0.27A
240V:0.23A
277V:0.20A
Input Watts:55W
Efficiency:91%

LED Info

Watts:50W
Color Temp:3000K
Color Accuracy:71 CRI
L70 Lifespan:100000
Lumens:7127
Efficacy:130 LPW

Technical Specifications

Listings

UL Listing:

Suitable for wet locations as a downlight

IESNA LM-79 & IESNA 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.

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:

Multi-chip, high-output, long-life LEDs

Color Consistency:

3-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 C78.377-2017.

Construction

IES Classification:

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

Effective Projected Area:

EPA = 0.75

IP Rating:

Ingress Protection rating of IP66 for dust and water

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:

Universal mounting arm compatible for hole spacing patterns from 1" to 5 1/2" center to center. Round Pole Adaptor plate included as a standard. Easy slide and lock to mount fixture with ease. Round pole diameter must be >4" to mount fixtures at 90° orientation.

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 VOCs or toxic heavy metals.

Electrical

Driver:

Constant Current, Class 2, 1400mA, 100-277V, 50-60Hz, 0.8A, Power Factor 99%

Surge Protection:

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

THD:

6.1% at 120V, 9.4% at 277V

Power Factor:

99.6% at 120V, 96% at 277V

Other

Patents:

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

Equivalency:

Replaces 200W Metal Halide

Warranty:

RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) 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.

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.

Optical

BUG Rating:

B0 U0 G1

Dimensions

Features

  • 66% energy cost savings vs. HID
  • 100,000-hour LED lifespan
  • Type IV distribution
  • 5-year, no-compromise warranty

Ordering Matrix

FamilyDistributionWattageMountingColor TempFinishVoltageDimmingControl Options
ALED4T50 YW   
  • 2T = Type II
  • 3T = Type III
  • 4T = Type IV
  • 50 = 50W
  • 78 = 78W
  • 105 = 105W
  • 125 = 125W
  • 150 = 150W
  • Blank = Arm
  • SF = Slipfitter
  • Blank = 5000K (Cool)
  • N = 4000K (Neutral)
  • Y = 3000K (Warm)
  • Blank = Bronze
  • RG = Roadway Gray
  • W = White
  • Blank = 120-277V
  • /480 = 480V (not available for 150W)
  • Blank = Standard
  • /D10 = 0-10V Dimming
  • /BL = Bi-Level
  • Blank = No Option
  • /PCS = 120V Swivel Photocell
  • /PCS2 = 277V Swivel Photocell
  • /PCT = 120-277V Twistlock Photocell (not available for Slipfitter mounting)
  • /PCT4 = 480V Twistlock Photocell (not available for Slipfitter mounting)
  • /WS2 = Multi-Level Motion Sensor(50W, 78W and 105W only)
  • /WS4 = Multi-Level Motion Sensor(125W and 150W only)
  • /LC = Lightcloud® Control