ALED4T78N/PCS2

Spec Sheet IES File LM79 Instructions Spec Sheet EZ Layout

ALED4T78N/PCS2

66% energy cost savings vs. HID

100,000-hour LED lifespan

5-Year, No-Compromise Warranty

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Performance

Watts	78W
Color Temp	4000K (Neutral)
Lumens	9,804 lm
Efficacy	128.7 lm/W
Color Accuracy	72 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V
208V	0.41A
240V	0.35A
277V	0.30A
Input Watts	76.2W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 31.9 lbs

Technical Specifications

Electrical

Driver

Constant Current, Class 2, 2000mA, 100-277V, 50-60Hz, 1.1A, Power Factor 99%

THD

4.4% at 120V, 12.8% at 277V

Power Factor

99.5% at 120V, 93.6% at 277V

Photocell

277V Swivel photocell included. Photocell is compatible with 208V-277V.

Surge Protection

4 kV

Compliance

DLC Listed

This product is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.
DLC Product Code: P0000179W

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

Replaces 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 104°F (40°C)

Cold Weather Starting

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

Thermal Management

Superior heat sinking with external Air-Flow fins

Lens

Tempered glass lens

Housing

Die-cast aluminum housing, lens frame and mounting arm

Reflector

Specular vacuum-metallized polycarbonate

Gaskets

High-temperature silicone gaskets

EPA

1 Fixture: 0.75
2 Fixtures at 90°: 1.2
2 Fixtures at 180°: 2.4
3 Fixtures at 90°: 2.4
4 Fixtures at 90°: 1.8

Finish

Formulated for high durability and long-lasting color

Green Technology

Mercury and UV free. RoHS-compliant components.

LED Characteristics

LEDs

Six (6) multi-chip, 13W, 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.

Installation

Mounting

Universal mounting arm compatible for hole spacing patterns from 1" to 5 1/2" center to center. Round Pole adapter 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.

Other

Patents

The ALED design is protected by patents in the U.S. Pat. 668,370, Canada Pat. 144956, China ZL201230100154.X, and Mexico Pat. 38423. Pending patents in Taiwan.

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.

Optical

BUG Rating

B1 U0 G2