Compliance | |
UL Listed | Suitable for wet 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. |
Electrical | |
Driver | Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.18A, 208V: 0.11A, 240V: 0.10A, 277V: 0.09A |
Dimming Driver | 0 - 10V (at 120-277V), TRIAC and ELV (at 120V only) |
THD | 13.5% at 120V, 22.9% at 277V |
Power Factor | 98.1% at 120V, 86% at 277V |
Optical | |
Optics | 80° |
Performance | |
Lifespan | 50,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations |
LED Characteristics | |
LEDs | Long-life, high-efficacy, surface-mount LEDs |
Color Stability | LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period |
Construction | |
Cold Weather Starting | The minimum starting temperature is -30°C (-22°F) |
Maximum Ambient Temperature | Suitable for use in up to 40°C (104°F) |
Lens | Solite Glass Lens and Microprismatic Diffusion Lens |
Reflector | Vacuum-metalized polycarbonate |
Housing | Extruded aluminum |
Gaskets | High-temperature silicone |
Green Technology | Mercury and UV free. RoHS-compliant components. |
Finish | Formulated for high durability and long-lasting color |
Installation | |
Mounting | Ceiling mount |
CDLED4S-20W-80D950-K
RAB Lighting
$268.00
- SKU:
- CDLED4S-20W-80D950-K
- Availability:
- Usually ships within 1 week.
- Weight:
- 3.80 LBS
- Shipping:
- Calculated at Checkout
- Spec Sheet:
- Spec Sheet
- Instructions:
- Instructions
- Watts:
- 20W
- Color Temp:
- 5000K (Cool)
- Lumens:
- 1,800 lm
- Efficacy:
- 90.9 lm/W
- Color Accuracy:
- 92 CRI
- L70:
- 50,000 Hours
- Type:
- Constant Current
- V120:
- 0.18A
- V208:
- 0.11A
- V240:
- 0.10A
- V277:
- 0.09A
- Input Watts:
- 19.8W
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.6
Out of 5.0

Overall Rating
90%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 7, 2025 by Jeffrey G. (United States)
“Website was easy to navigate, find what I needed and get it ordered.”
April 7, 2025 by aaron L. (United States)
“Very helpful and quick”
April 5, 2025 by Kasey C. (United States)
“Eqsu”