Product Description
GUS17-8 GUS17 8FT 90/80/70W 3500/4000/5000K Wht by RAB Lighting is a field-adjustable 8FT LED fixture designed for indoor, damp-location applications with selectable wattage, selectable color temperature, and 0-10V dimming.
Product Summary
- Wattage: 90/80/70W
- Color Temperature: 3500/4000/5000K
- Lumens: 9,177-12721 lm
- Voltage: 120-277V, 50/60 Hz
- Dimming: 0-10V dimming, dims down to 10%
- Finish: White
Free shipping on orders over $250
Product Benefits
- Field-adjustable light output allows the fixture to be set to 90W, 80W, or 70W for different project requirements.
- Selectable 3500K, 4000K, and 5000K color temperatures support flexible lighting design from one fixture.
- 0-10V dimming capability provides additional control for commercial and indoor lighting applications.
- 100,000-Hour LED lifespan helps reduce long-term maintenance needs.
Key Features
- Field Adjustable Light Output: 90W/80W/70W with factory default 90W.
- CCT Adjustable: 3500K, 4000K, and 5000K with factory default 4000K.
- Driver: Constant Current, Class 2, Class P, 120-277V, 50/60 Hz.
- Dimming Driver: Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
- LEDs: Long-life, high-efficiency, surface-mount LEDs.
- Lens: Polycarbonate lens.
- Housing: Color coated steel sheets.
- Green Technology: Mercury and UV free. RoHS-compliant components.
Specifications
Technical Specifications
| Product | GUS17-8 |
| Family | GUS17 |
| Size/Wattage | 8ft (90/80/70W) |
| Driver | Constant Current, Class 2, Class P, 120-277V, 50/60 Hz |
| Input Watts | 70-90W |
| Dimming | 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 |
Performance Specifications
| Watts | 90/80/70W |
| Color Temp | 3500/4000/5000K |
| Color Accuracy | 84-86 CRI |
| L70 Lifespan | 100,000 Hours |
| Lumens | 9,177-12721 lm |
| Efficacy | 130.5-141.3 lm/W |
Physical Specifications
| Color | White |
| Weight | 6.2 lbs |
| Housing | Color coated steel sheets |
| Lens | Polycarbonate lens |
| Finish | Formulated for high durability and long-lasting color |
| Mounting | Surface mount. Can be mounted with v-hooks (ordered separately). |
| Cold Weather Starting | The minimum starting temperature is -20°C (-4°F) |
| Maximum Ambient Temperature | Max Power Temp Rating: 113°F (45°C); Middle Power Temp Rating: 48°C (119°F); Low Power Temp Rating: 53°C (127°F) |
Compliance & Safety
| 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 | Designed to meet DLC 5.1 requirements. |
| DLC Product Code | S-RGTLLJ (High-Bay Luminaires); S-LS9WP7 (Stairwell and Passageway Luminaires); S-FM9QRH (Direct Linear Ambient Luminaires) |
| Green Technology | Mercury and UV free. RoHS-compliant components. |
| Warranty | The RAB 5-year, limited warranty covers light output, driver performance and paint finish. |
Applications
- Indoor applications
- Damp locations
- Surface-mounted linear lighting installations
- V-Hook and Chain mounting using GUS17 VHOOK KIT, ordered separately
- Continuous run mounting using GUS17 JOIN KIT, ordered separately
Installation Tips
- Read carefully before installing fixture. Retain these instructions for future reference.
- RAB fixtures must be wired in accordance with the National Electrical Code and all applicable local codes.
- Proper grounding is required for safety.
- Make certain power is OFF before installing or maintaining fixture.
- Use appropriate UL rated wire connectors as required by code to make electrical splices to fixture leads.
- For 0-10V dimming, connect the purple fixture lead to the (V+) DIM lead and the pink fixture lead to the (V-) DIM lead.
- Do not expose wiring to edges of sharp objects.
- For continuous run mounting, GUS17-8 supports up to 10 connected fixtures.
Frequently Asked Questions
What wattage settings are available on the GUS17-8?
The GUS17-8 is field adjustable to 90W, 80W, or 70W, with a factory default setting of 90W.
What color temperatures can this fixture be set to?
The fixture is selectable by 3500K, 4000K, and 5000K, with a factory default setting of 4000K.
Is the GUS17-8 dimmable?
Yes. The driver includes dimming control wiring for 0-10V dimming systems and dims down to 10%.
What voltage does this fixture operate on?
The driver is 120-277V, 50/60 Hz.
Can this fixture be used in damp locations?
Yes. The fixture is UL Listed and suitable for damp locations.
How is the GUS17-8 mounted?
The fixture is surface mount and can be mounted with v-hooks, ordered separately.
How many GUS17-8 fixtures can be connected in a continuous run?
For continuous run mounting, the maximum number of connected GUS17-8 fixtures is up to 10.
What is the LED lifespan?
The GUS17-8 has a 100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations.
