500W 3000/4000/5000K
  • DLC Premium listed
  • IP65 Rated
  • 100,000-Hour LED lifespan
  • 5-Year, limited warranty
View Technical Specs
Performance
Watts 500/450/420/380W
Color Temp 3000/4000/5000K
Lumens 53,877-74,093 lm
Efficacy 132.3-157.8 lm/W
Color Accuracy 82-83 CRI
L70 Lifespan 100,000 Hours
Type Constant
120V 4.23A
208V 2.45A
240V 2.12A
277V 1.87A
Input Watts 373.7-496.2W
Dimensions
Link to Dimension Drawing

Weight: 32.9 lbs

Technical Specifications
Field Adjustability
Optical Field Adjustability
90°, 75° and 55°
Field Adjustable
Field Adjustable Light Output:
500W/460W/420W/380W (factory default 500W)
Color Temperature Selectable:
3000K, 4000K and 5000K (factory default 4000K)
Compliance
UL Listed
Suitable for wet locations
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.
IP Rating
Ingress protection rating of IP65 for dust and water
DLC Listed
This product is listed by Design Lights Consortium (DLC) as an ultra-efficient premium product that qualifies for the highest tier of rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: S-RPXWQ1
Electrical
Driver
500W: Constant Current, Class 1, 120-277V, 50/60Hz, 120V: 4.23A, 208V: 2.45A, 240V: 2.12A, 277V: 1.87A

450W: Constant Current, Class 1, 120-277V, 50/60Hz, 120V: 3.85A, 208V: 2.18A, 240V: 1.90A, 277V: 1.67A

420W: Constant Current, Class 1, 120-277V, 50/60Hz, 120V: 3.43A, 208V: 2.02A, 240V: 1.74A, 277V: 1.54A

380W: Constant Current, Class 1, 120-277V, 50/60Hz, 120V: 3.11A, 208V: 1.83A, 240V: 1.59A, 277V: 1.41A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
2.86% at 120V, 4.99% at 277V
Power Factor
99.9% at 120V, 97.2% at 277V
Surge Protection
L/N-PE: 2.5kV, L-N: 2.5kV
Photocell
120V-277V Twistlock photocell included
Shorting Cap
Shorting Cap included for Twistlock Receptacle
LED Characteristics
LEDs
Long-life, high-efficacy, surface-mount LEDs
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.
Color Consistency
3000K & 5000K: 5-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color
4000K: 7-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color
Performance
Lifespan
100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations
Wattage Equivalency
500W: Replaces up to 2000W Metal Halide (MH) or 1500W High Pressure Sodium (HPS)

450W: Replaces up to 2000W Metal Halide (MH) or 1500W High Pressure Sodium (HPS)

420W: Replaces up to 2000W Metal Halide (MH) or 1500W High Pressure Sodium (HPS)

380W: Replaces up to 1500W Metal Halide (MH) or 1000W High Pressure Sodium
Construction
Cold Weather Starting
The minimum starting temperature is -30°C (-22°F)
Maximum Ambient Temperature
Suitable for use in up to 50°C (122°F)
Housing
Die-cast aluminum
Lens
Tempered glass
Effective Projected Area
1 Fixture: 1.142 ft²
2 Fixtures at 90°: 2.712 ft²
2 Fixtures at 180°: 2.285 ft²
3 Fixtures at 90°: 3.854 ft²
4 Fixtures at 90°: 3.854 ft²
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Slipfitter with tilt angle in 10° increments. Trunnion kit is included.
Other
5 Yr Limited Warranty
The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

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