We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
RAB PRT55W PORTO Ceiling LED Lighting Fixture delivers 6,352 lumens at 111 lm/W efficacy. Rated 55W, 5000K cool white, 78 CRI, and 120-277V input. Features a frosted polycarbonate lens, specular polycarbonate reflector, and die-cast aluminum backbox with hinged tether for easy installation. IP66 rated for wet locations, UL listed. 100,000-hour L70 lifespan. Equivalent to 150W metal halide. 0-10V dimming driver included. 5-Year No-Compromise Warranty.
MODEL PRT55W
Contact supplier for technical support on: 888-722-1000
$432.43 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
120V
0.5A
208V
0.33A
240V
0.32A
277V
0.31A
Ambient Temperature
Suitable for use in up to 40C (104F)
Cold Weather Starting
The minimum starting temperature is -40C (-40F)
Color Accuracy
78 CRI
Color Consistency
7-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color
Color temp
5000
DLC Listed
PXH62TJ3
DLC Type
DLC
DLC Version
5.1
Drivers
Constant Current, Class 2 100V - 277V, 50/60 Hz. THD <20%.
Efficacy
111 lm/W
Finish
Formulated for high durability and long-lasting color
Gaskets
High-temperature silicone
Green Technology
Mercury and UV free. RoHS-compliant components.
Height
7.9
IP Rating
Ingress protection rating of IP66 for dust and water
L70 Lifespan
100,000 Hours
Lamp Info
LED
LEDs
Long-life, high-efficacy, surface-mount LEDs
Length
16.4
Lens
Frosted polycarbonate
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Lumens
6,352 lm
Power Factor
99.2% at 120V, 97.1% at 277V
Rated Power
55W
Rated power
57.2
Reflector
Specular polycarbonate
THD
7.9% at 120V, 7.7% at 277V
Thermal Management
Superior thermal management with external "Air-Flow" fins
UL Listed
Suitable for wet locations
Volume
1.24
Wattage Equivalency
Equivalent to 150W Metal Halide
Width
16.5
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.
Dimming Driver: Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
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.
Mounting: Die-cast aluminum backbox with (4) 1/2" conduit openings with plugs. Hinged tether for easy installation and wiring. Also accomodates 1/2" or 3/4" NPS pendants (provided by others).
SKU: 6422338
Rab x17xfu35w
I definitely will be using this fixture again! Sooooo many options in one fixture. From adjustable color temperature to brightness/wattage adjustability to self contained photocell bypass. MRO SUPPLY did what that said and has the fixture in my hand in under 3 business days. I will without a doubt be using this company again
Read moreSKU: 1430537
Great service!
The people I worked with at MROSupply were cheerful, professional, and efficient. It's hard to ask for more than that.
Read moreSKU: 6043573
Arbay3-275 review
These lights are awesome!! We put six of them in a new 40x60 shop and it is very bright!! Great lites!!
Read moreSKU: 1429633
Rab floodlight ff100 purchase
Fast delivery and exact replacement match. Very happy with purchase
Read more
| Brand | Cle-Force |
| Model | C68422 |
| Brand | Telemecanique |
| Model | XB2MC41 |
| Brand | Telemecanique |
| Model | LR2D1316 |
| Brand | Brewer |
| Model | SK-B |
| Brand | Telemecanique |
| Model | TSXTS420E |
| Brand | Vikan |
| Model | 40615 |
| Brand | Brewer |
| Model | LM-1 |
SKU: 6422338
Rab x17xfu35w
I definitely will be using this fixture again! Sooooo many options in one fixture. From adjustable color temperature to brightness/wattage adjustability to self contained photocell bypass. MRO SUPPLY did what that said and has the fixture in my hand in under 3 business days. I will without a doubt be using this company again
Read moreSKU: 1430537
Great service!
The people I worked with at MROSupply were cheerful, professional, and efficient. It's hard to ask for more than that.
Read moreSKU: 6043573
Arbay3-275 review
These lights are awesome!! We put six of them in a new 40x60 shop and it is very bright!! Great lites!!
Read moreSKU: 1429633
Rab floodlight ff100 purchase
Fast delivery and exact replacement match. Very happy with purchase
Read more