WPLED4T50FX/D10/LC
WPLED4T50FX/D10/LC
- High performance LED light engine
- Maintains 70% of initial lumens at 100,000-hours
- Weatherproof high temperature silicone gaskets
- Superior heat sinking with die cast aluminum housing and external fins
- Replaces 400W MH
- 100 up to 277 Volts
- 5-Year, No-Compromise Fixture Warranty and 10-Year, No-Compromise Lightcloud Warranty
Performance
| Watts | 50W |
| Color Temp | 5000K (Cool) |
| Lumens | 7,517 lm |
| Efficacy | 135.7 lm/W |
| Color Accuracy | 71 CRI |
| L70 Lifespan | 10,000 Hours |
| Type | Constant Current |
| 120V | 0.46A |
| 208V | 0.27A |
| 240V | 0.23A |
| 277V | 0.20A |
| Input Watts | 55.4W |
Dimensions
Weight: 34.8 lbs
Technical Specifications
Installed with Lightcloud
Lightcloud is a commercial wireless lighting control system fully developed and supported by RAB. It's powerful and flexible, yet easy to use and install.
Learn MoreLightcloud
Lightcloud Controller Installed
Fixture, Zone, and plug-load control from one powerful device. Capable of switching, 0-10V dimming, power monitoring. Can also be used to extend the range of the Lightcloud mesh network. Attach to fixture, junction box, or electrical panel. Learn more at www.lightcloud.com
Electrical
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
6.1% at 120V, 9.4% at 277V
Power Factor
99.6% at 120V, 96% at 277V
Surge Protection
6kV surge suppression protection tested in accordance with IEEE/ANSI C62.41.2.
Compliance
UL Listed
Suitable for wet locations as a downlight
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
Equivalent to 250W Metal Halide
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°.
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
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
Multi-chip, 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.
Installation
Mounting
Heavy-duty 1/2" thread mounting arm with "O" ring seal & stainless steel screws
Other
Patents
The WPLED™ 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 five (5) 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
B0 U0 G2
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