GUS17-8/E
- 50,000-Hour LED lifespan
- 0-10V dimming standard
- DLC Listed
- 5-Year, limited warranty
Performance
| Watts | 90/80/70W |
| Color Temp | 3500/4000/5000K |
| Lumens | 9,177-12721 lm |
| Efficacy | 130.5-141.3 lm/W |
| Color Accuracy | 84-86 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | 0.83A/0.73A/0.64A |
| 208V | 0.47A/0.42A/0.37A |
| 240V | 0.41A/0.36A/0.32A |
| 277V | 0.35A/0.31A/0.27A |
| Input Watts | 70-90W |
Dimensions
Weight: 6.2 lbs
Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
90W/80W/70W (factory default 90W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)
90W/80W/70W (factory default 90W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)
Compliance
UL Listed
Suitable for damp locations
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 family is listed with the DesignLights Consortium (DLC). Individual SKUs within this family may carry either a DLC Standard or DLC Premium qualification. Please refer to the individual product specification sheet or the DLC Qualified Products List (QPL) at designlights.org to confirm the qualification status of a specific SKU prior to specification or purchase.
Electrical
Driver
Constant Current, Class 2, Class P, 120-277V, 50/60 Hz
90W: 120V: 0.83A, 208V: 0.47A, 240V: 0.41A, 277V: 0.35A
80W: 120V: 0.73A, 208V: 0.42A, 240V: 0.36A, 277V: 0.31A
70W: 120V: 0.64A, 208V: 0.37A, 240V: 0.32A, 277V: 0.27A
90W: 120V: 0.83A, 208V: 0.47A, 240V: 0.41A, 277V: 0.35A
80W: 120V: 0.73A, 208V: 0.42A, 240V: 0.36A, 277V: 0.31A
70W: 120V: 0.64A, 208V: 0.37A, 240V: 0.32A, 277V: 0.27A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
3.9% at 120V, 11.3% at 277V
Power Factor
99.4% at 120V, 92.0% at 277V
Surge Protection
L-N: 1 kV
L/N-PG: 2 kV
L/N-PG: 2 kV
Battery Backup
Battery backup will operate the fixture for 90 minutes if power fails. Wired for 120-277V.
Battery Backup Light Loss Factor
90W: 0.13
80W: 0.15
70W: 0.17
80W: 0.15
70W: 0.17
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
LED Characteristics
LEDs
Long-life, high-efficiency, surface-mount LEDs
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.
Construction
Maximum Ambient Temperature
Suitable for use in up to 122°F (50°C)
Housing
Color coated steel sheets
Lens
Polycarbonate lens
Finish
Formulated for high durability and long-lasting color
Green Technology
Mercury and UV free. RoHS-compliant components.
Installation
Mounting
Surface mount. Can be mounted with v-hooks (ordered separately).
Other
5-Year Limited Warranty
The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.
