CS4/E
CS4/E
36W 3500/4000/5000K
- 0-10V Dimming, standard
- 100,000-hour LED lifespan
- 5-Year, limited warranty
Performance
| Watts | 36/27/18W |
| Color Temp | 3500/4000/5000K |
| Lumens | 2,748-5,487 lm |
| Efficacy | 145.6-157.2 lm/W |
| Color Accuracy | 84-86 CRI |
| L70 Lifespan | 100,000 Hours |
| Type | Constant Current |
| 120V | 0.31A/0.22A/0.15A |
| 208V | 0.18A/0.13A/0.09A |
| 240V | 0.15A/0.12A/0.08A |
| 277V | 0.13A/0.10A/0.07A |
| Input Watts | 17.7-36.5W |
Dimensions
Weight: 3.8 lbs
Technical Specifications
Field Adjustability
Field Adjustable
Field Adjustable Light Output:
4 ft: 36W/27W/18W (factory default 36W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)
4 ft: 36W/27W/18W (factory default 36W)
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
36W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V: 0.31A, 208V: 0.18A, 240V: 0.15A, 277V: 0.13A
27W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.22A, 208V: 0.13A, 240V: 0.12A, 277V: 0.10A
18W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.15A, 208V: 0.09A, 240V: 0.08A, 277V: 0.07A
27W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.22A, 208V: 0.13A, 240V: 0.12A, 277V: 0.10A
18W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.15A, 208V: 0.09A, 240V: 0.08A, 277V: 0.07A
Dimming Driver
Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 10%.
THD
5.93% at 120V, 11.83% at 277V
Power Factor
99.6% at 120V, 96.9% at 277V
Surge Protection
DM: 1 kV
CM: 2 kV
CM: 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
36W: 0.29
27W: 0.39
18W: 0.58
27W: 0.39
18W: 0.58
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
Wattage Equivalency
36W: Replaces up to (2) F32T8
27W: Replaces up to (2) F32T8
18W: Replaces up to (1) F32T8
27W: Replaces up to (2) F32T8
18W: Replaces up to (1) F32T8
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
Sustainable, biocomposite resin manufactured with coffee chaff, waste seashells, and recycled plastic.
Lens
Acrylic lens
Finish
Naturally occurring, beige, speckled pattern
Green Technology
Mercury free. Made with RoHS-compliant components and biorenewable components.
Installation
Mounting
Surface and suspended mount standard. End-to-end connections require conduit wiring.
Optical
BUG Rating
CS4 100%: B2 U3 G1
CS4 75%: B2 U3 G1
CS4 50%: B1 U2 G1
CS4 75%: B2 U3 G1
CS4 50%: B1 U2 G1
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.
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