Excel Automation is an authorized Flex lighting distributor. Contact us with sales and technical support.
The Linear Series deliver ultra-long life and high efficacy with superior uniformity and low glare. Fixtures can be installed independently or joined together for continuous-run lighting.
In applications where fluorescent strip housings are used, the Linear Retrofit Kits (RTR and RMW) are a fast and easy way to upgrade existing back boxes to LED.
SpecificationsFixture
| Nominal Lumens |
Length | Lumen Output2 | Efficacy | Watts | Part Number |
|---|---|---|---|---|---|
| 3000 | 4′ | 3184 | 149 | 21 | LR20S-A1-03K-04-40-80-FR |
| 4000 | 4′ | 4552 | 140 | 33 | LR20S-A1-04K-04-40-80-FR |
| 6000 | 8′ | 6276 | 146 | 43 | LR20S-A1-06K-08-40-80-FR |
| 8000 | 8′ | 8186 | 148 | 55 | LR20S-A1-08K-08-40-80-FR |
| 9000 | 12′ | 9304 | 151 | 62 | LR20S-A1-09K-12-40-80-FR |
| 12000 | 12′ | 12278 | 130 | 94 | LR20S-A1-12K-12-40-80-FR |
2Typical at 277V (LV) and (25°C), 4000/5000K, Frosted Lens, +/-10%. Typical CRI 80+. No lens Multiplier is 1.08. 3500K multiplier is .93.
Power & Control
- Power input: 120-277V (50/60Hz).
- Dimming: 0-10V dimming standard. Capable of dimming down to 10%.
- Occupancy Sensors: Optional – factory installed photocell sensors for motion and daylight harvesting.
- Emergency Battery Backup: Factory installed option producing 2400-2800 lumens for a minimum of 90 minutes. Temperature range 10°C to 45°C.
- Surge Protection: Minimum 2kV (standard). Additional surge protection up to 10kV is available.
Fixture
- Environment: Dry/Damp. For interior applications only.
- Length: Fixtures are all 4′ sections. Available for order in 4′, 8′ and 12′ lengths. 8′ and 12′ versions are attached with an included bracket(s). Each fixture has 1 driver to maximize efficiency and value.
- Housing: Steel sheet metal.
- Lenses: Frosted acrylic (standard). Option of No Lens available (recommended for indirect lighting only).
- Mounting Options: All suitable for continuous row.
- Stand-alone Fixture (FXT): Cable Mount or Surface Mount (standard).
- RetroFit Kit (RTR): For standard back boxes. 4 3/8″ wide. Utilizes existing housing, (no mounting kits available).
- Retro Multi Width Kit (RMW): For any back box from 3.25″ to 5.25″ in width. Utilizes existing housing.
- LED: 3500K, 4000K and 5000K (standard), 80CRI (standard). Other CCTs and CRIs available upon request.
- Warranty: 5-year standard, up to 10-year optional.
Power Factor
- Greater than 0.9 (0.96–0.99 typical)
Listings & Certifications
- ETL listed (UL 1598)
- RoHS Compliant
- EMI: Title 47 CFR 15 Class A, ICES-005
- LM-79, LM 80 and TM-21 tests and reports are performed in accordance to IESNA standards
Dimensions
| Model | Length (in) | Width (in) | Depth (in) | Weight (in) |
|---|---|---|---|---|
| 4′ FXT | 48.0 | 4.4 | 2.6 | 4.9 |
| 4′ RTR | 47.8 | 4.3 | 1.8 | 2.3 |
| 4′ RMW | 47.8 | 5.8 | 1.8 | 2.3 |
| 8′ FXT | 96.0 | 4.4 | 2.6 | 8.8 |
| 8′ RTR | 95.6 | 4.3 | 1.8 | 3.7 |
| 8′ RMW | 95.6 | 5.8 | 1.8 | 3.6 |
| 12′ FXT | 144.0 | 4.4 | 2.6 | 13.7 |
| 12′ RTR | 143.4 | 4.3 | 1.8 | 7.2 |
| 12′ RMW | 143.3 | 5.8 | 1.8 | 6.9 |
Ambient Operating Temperatures
-25°C to 45°C (-13°F to 131°F)
Lumen Ambient Temperature Factor (LATF)
| Ambient | 35°C | 40°C | 45°C |
|---|---|---|---|
| Lumen Multiplier | 0.99 | 0.98 | 0.98 |
Projected Lumen Maintenance
TM-21 from initial lumens (based on 24/7 operation)
| Temperature | Year 1 | Year 5 | Year 10 | L70 (calculated) |
|---|---|---|---|---|
| 25°C | 99.62% | 95.60% | 90.81% | 309,000 hours |
| 55°C | 99.56% | 94.76% | 89.08% | 250,000 hours |