ALED2T78YK/PCT
ALED2T78YK/PCT
- 66% energy cost savings vs. HID
- 100,000-hour LED lifespan
- 5-Year, No-Compromise Warranty
Performance
| Watts | 78W |
| Color Temp | 3000K (Warm) |
| Lumens | 9,039 lm |
| Efficacy | 115.9 lm/W |
| Color Accuracy | 70 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | 0.66A |
| 208V | 0.41A |
| 240V | 0.35A |
| 277V | 0.30A |
| Input Watts | 78W |
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
Equivalent to 250W Metal Halide
Construction
IES Classification
The Type II distribution is ideal for wide walkways, on ramps and entrance roadways, bike paths and other long and narrow lighting applications. This type is meant for lighting larger areas and usually is located near the roadside. This type of lighting is commonly found on smaller side streets or jogging paths.
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
Universal mounting arm compatible for hole spacing patterns from 1" to 5 1/2" center to center. Round Pole Adaptor 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.
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
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.
Electrical
THD
4.9% at 120V, 13.8% at 277V
Power Factor
99.5% at 120V, 93.6% at 277V
Surge Protection
4kV
Photocell
120-277V Twistlock photocell included. Photocell is compatible with 120-277V.
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.
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.
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
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