ALED4T78SFYK/D10/WS2

Spec Sheet IES File Instructions Spec Sheet EZ Layout

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	3000K (Warm)
Lumens	9,611 lm
Efficacy	124.7 lm/W
Color Accuracy	71 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.66A
208V	0.41A
240V	0.35A
277V	0.30A
Input Watts	77.1W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 32.0 lbs

Technical Specifications

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

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 40°C (104°F)

Cold Weather Starting

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

Thermal Management

Superior heat sinking with external Air-Flow fins

Lens

Tempered glass lens

Housing

Die-cast aluminum housing, lens frame and mounting arm

Mounting

Slipfitter with 180° pivot available for mounting on 2 3/8" tenon

Reflector

Specular vacuum-metallized polycarbonate

Gaskets

High-temperature silicone gaskets

Bracket EPA

2.0.

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.

Electrical

THD

4.5% at 120V, 13.9% at 277V

Power Factor

99.5% at 120V, 93.6% at 277V

Surge Protection

4kV

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.

Buy American Act Compliance

RAB values USA manufacturing! Upon request, RAB may be able to manufacture this product to be compliant with the Buy American Act (BAA). Please contact customer service to request a quote for the product to be made BAA compliant.

Optical

BUG Rating

B1 U0 G2

Sensor Specifications

Operating Voltage

120-277V

Power Consumption

0-10V Sinking Current

50mA

Adjustable High and Low Modes

High: 0-10V; Low: off, 0-9.8V

Adjustable Time Delay

Amount of time in high mode with no motion before switching to low mode: 5 min., 1 -30 min.

Adjustable Cut Off Delay

Time in which the fixture will remain on low mode with no motion before turning off and waiting for new motion to turn on: None, 1 -60 min., 1 -5 hrs.

Adjustable Sensitivy

None, low, medium, maximum

Adjustable Setpoint

None, 1 to 250 fc, auto

Operating Temperature

-40°F to 167°F (-40°C to +75°C)

Operating Humidity

20% to 90% noncondensing

Relay Life Rating

200,000 cycles (120/277VAC), 50,000 cycles (230VAC)

IP Rating

Ingress protection rating of IP66 for dust and water

UL Listed

Suitable for Wet Locations as factory installed

Handheld Wireless Configuration Tool

Adjust settings using handheld wireless configuration tool (catalog# WSREM). Only available with 0-10V dimming driver options. Handheld wireless configuration tool available here.

Multi Level Motion Sensor

*40 ft diameter coverage from 20 ft height.