ALED5T78NK/480/D10

Spec Sheet IES File LM79 Instructions Spec Sheet EZ Layout

ALED5T78NK/480/D10

IES type V (circular) distribution

100,000-hour LED lifespan

Compatible with standard 2 3/8" and 3" tenons

"Air-Flow" fins for maximum heat dissipation

5-Year, No-Compromise Warranty

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Performance

Watts	78W
Color Temp	4000K (Neutral)
Lumens	10,251 lm
Efficacy	131.1 lm/W
Color Accuracy	70 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V
208V
240V
277V
Input Watts	78.2W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 21.8 lbs

Technical Specifications

Compliance

UL Listed

Suitable for wet locations

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.

DLC Listed

This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: PTFG3H1K

Electrical

Drivers

Constant Current, Class 2 with 6kV surge protection, 480VAC, 50/60 Hz, 480V: 0.17A

Dimming Driver

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

THD

4.31% at 480V

Power Factor

94.8% at 480V

LED Characteristics

LEDs

6x13W 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 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.

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

Cold Weather Starting

The minimum starting temperature is -40°F (-40°C)

Maximum Ambient Temperature

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

Effective Projected Area

EPA = 1.2

Thermal Management

Superior thermal management with external air-flow fins

Housing

Precision die-cast aluminum, Type V distribution

Support Arms

Extruded aluminum

Lens

Clear tempered glass lens

Reflector

Specular vacuum-metallized polycarbonate, Type V distribution

Gaskets

High-temperature silicone

Finish

Formulated for high durability and long-lasting color

Green Technology

Mercury and UV free. RoHS-compliant components.

Optical

BUG Rating

B3 U0 G2

Other

Patents

The designs of the ALED5T78 are protected by patents pending in US, Canada, China, Taiwan and Mexico

5-Year, No-Compromise 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.