ALED4T78SFK/WS2
ALED4T78SFK/WS2
- 66% energy cost savings vs. HID
- 100,000-hour LED lifespan
- 5-Year, No-Compromise Warranty
Performance
| Watts | 78W |
| Color Temp | 5000K (Cool) |
| Lumens | 10,157 lm |
| Efficacy | 131.7 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 |
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
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.
Electrical
THD
4.5% at 120V, 13.9% at 277V
Power Factor
99.5% at 120V, 93.6% at 277V
Surge Protection
4kV
Surge Protector
ALED78 is available with a 6kV surge protector (SP6). SP6 available here.
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
1W
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.
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