Product Description
CDLED2WD-10W-40D940-Z Cylinders 755 Lumens CDLED 10W 2 Inches Wall Direct(downlight) from RAB Lighting is a 2" architectural LED cylinder designed for wall direct downlight applications. This bronze 10W cylinder delivers 755 lm at 4000K with 93 CRI, a 40° optic, universal 120-277V operation, and dimming support for 0-10V, TRIAC, and ELV systems as specified.
Product Summary
- Fixture Type: LED Cylinder
- Size: 2"
- Mounting: Wall Direct (Downlight) Only
- Wattage: 10W
- Lumens: 755 lm
- Color Temperature: 4000K (Neutral)
- CRI: 93 CRI
- Finish: Bronze
- Free shipping on orders over $250
Product Benefits
- Sleek, contemporary, architectural-grade design supports indoor and outdoor cylinder lighting applications.
- Wall direct downlight configuration provides focused downward illumination from a wall-mounted cylinder.
- Universal dimming driver supports 0-10V, TRIAC, and ELV dimming as specified for flexible lighting control.
- Wet location rating and durable extruded aluminum construction support exterior and interior installations.
Key Features
- 2" LED cylinder: Compact CDLED cylinder in a wall direct downlight configuration.
- High color quality: 4000K neutral light with 93 CRI and R9 of 67.
- 40° optic: 40° optical distribution using TIR-Polycarbonate lens design.
- Universal voltage: Constant Current, Class 2 driver supports 120-277V, 50/60 Hz operation.
- Dimming flexibility: 0 - 10V at 120-277V, TRIAC and ELV at 120V only.
- Long LED life: 50,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations.
- Durable housing: Extruded aluminum housing with high-temperature silicone gaskets.
- RoHS-compliant: Mercury and UV free with RoHS-compliant components.
Specifications
Technical Specifications
| Catalog Number | CDLED2WD-10W-40D940-Z |
| Family | CDLED |
| Size | 2" |
| Mounting | WD = Wall Direct (Downlight) Only |
| Wattage | 10W |
| Optic | 40D = 40° |
| CRI / Color Temp | 940 = 90 CRI, 4000K |
| Finish | Z = Bronze |
| Driver Type | Constant Current |
| Driver | Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.10A, 208V: 0.06A, 240V: 0.05A, 277V: 0.05A |
| Input Watts | 12W |
| 120V Current | 0.10A |
| 208V Current | 0.06A |
| 240V Current | 0.05A |
| 277V Current | 0.05A |
| THD | 10.2% at 120V, 25.9% at 277V |
| Power Factor | 99.2% at 120V, 87.9% at 277V |
Performance Specifications
| Lumens | 755 lm |
| Watts | 10W |
| Color Temperature | 4000K (Neutral) |
| Color Accuracy | 93 CRI |
| R9 | 67 |
| L70 Lifespan | 50,000 Hours |
| Efficacy | 62.9 lm/W |
| Optics | 40° |
| Dimming Driver | 0 - 10V (at 120-277V), TRIAC and ELV (at 120V only) |
| 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 |
Physical Specifications
| Color | Bronze |
| Weight | 2.4 lbs |
| Mounting | Wall direct light only |
| Lens | TIR-Polycarbonate (Total Internal Reflection) |
| Reflector | Vacuum-metalized polycarbonate |
| Housing | Extruded aluminum |
| Gaskets | High-temperature silicone |
| Finish | Formulated for high durability and long-lasting color |
| Fixture Height | 10-3/8" / 263mm |
| Cylinder Diameter | 2-3/4" / 70mm |
| Wall Offset | 4-5/8" / 119mm |
| Wall Plate Height | 4-1/2" / 113mm |
| Wall Plate Width | 1-3/4" / 46mm |
| Cold Weather Starting | The minimum starting temperature is -4°F (-20°C) |
| Maximum Ambient Temperature | Suitable for use in up to 104°F (40°C) |
Compliance & Safety
| 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. |
| Green Technology | Mercury and UV free. RoHS-compliant components. |
| Warranty | 5-Year, No-Compromise Warranty |
Applications
- Wall-mounted architectural downlighting.
- Indoor and outdoor cylinder lighting applications.
- Wet location wall direct lighting installations.
- Commercial or architectural spaces requiring a bronze 2" LED cylinder.
- Projects requiring 4000K neutral light with high color rendering.
Installation Tips
- Read carefully before installing fixture and 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.
- Fixture is suitable for wet location.
- Fixture must be mounted a minimum of 4 feet above ground level.
- For smooth mounting surfaces use gasket. For rough mounting surfaces remove gasket and apply silicone sealant around mounting arm base to insure water tight fit.
- Mount Junction Box Adaptor Plate to junction box supplied by other with Angled Sides aligned with Mounting Arm screw holes.
- Suspend the fixture with pre-installed Tether Cable using Tether Slot in Junction Box Adaptor Plate before connecting supply wires.
- For 0-10V dimming, connect the purple fixture lead to the (V+) DIM lead and the gray fixture lead to the (V-) DIM lead.
Frequently Asked Questions
What is the lumen output of the CDLED2WD-10W-40D940-Z?
The fixture delivers 755 lm.
What wattage does this cylinder use?
This model uses a 10W LED with 12W input watts.
What color temperature does this fixture provide?
The fixture provides 4000K (Neutral) light output.
What is the CRI of this cylinder?
This model has 93 CRI with an R9 value of 67.
What beam angle does this fixture have?
The optic is 40°.
What mounting type is this model?
This model is WD = Wall Direct (Downlight) Only.
Is this fixture suitable for wet locations?
Yes. The fixture is UL Listed suitable for wet locations.
What dimming options are supported?
The dimming driver supports 0 - 10V at 120-277V, TRIAC and ELV at 120V only.
What is the finish color?
The finish is Bronze.
What is the LED lifespan?
The fixture has a 50,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations.
