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150W Selectable RAB KAI LED Cobra Head Area & Street Light
150W Selectable RAB KAI LED Cobra Head Area & Street Light
150W Selectable RAB KAI LED Cobra Head Area & Street Light
150W Selectable RAB KAI LED Cobra Head Area & Street Light
Built to own the road, the RAB KAI is a high-output street and area light that excels on arterial & coastal roads, highway corridors, and parking lots at mounting heights of 25'–40' — field-selectable wattage and color temp dial in at the pole, with a housing rated for salty and extreme-weather conditions.
- Selectable wattage (100/120/150W) and color temp (3000/4000/5000K) to match your site
- Quick install on most existing and new poles (1"–2 3/8") without adapters
- Weather and impact certified (IP66, IK08, 3,000-hr salt spray, 3G vibration)
Built to own the road, the RAB KAI is a high-output street and area light that excels on arterial & coastal roads, highway corridors, and parking lots at mounting heights of 25'–40' — field-selectable wattage and color temp dial in at the pole, with a housing rated for salty and extreme-weather conditions.
- Selectable wattage (100/120/150W) and color temp (3000/4000/5000K) to match your site
- Quick install on most existing and new poles (1"–2 3/8") without adapters
- Weather and impact certified (IP66, IK08, 3,000-hr salt spray, 3G vibration)
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Specs
| Wattage(s) | 100W/120W/150W Selectable (150W default) |
| Replaces Wattage(s) | 450W HID |
| Light Output |
At 3000K: 15,746 lm / 17,947 lm / 21,446 lm At 4000K: 16,838 lm / 19,288 lm / 23,165 lm At 5000K: 16,414 lm / 18,765 lm / 22,536 lm |
| Luminous Efficacy (lm/W) |
At 3000K: 153.6 lm/W / 149.7 lm/W / 144.4 lm/W At 4000K: 170.1 lm/W / 167.6 lm/W / 163.5 lm/W At 5000K: 161.6 lm/W / 157.8 lm/W / 153.1 lm/W |
| Average Lamp Life | L70: 100,000 hours |
| Color Temperature(s) | 3000K/4000K/5000K Selectable (4000K default) |
| CRI (Color Accuracy) | 83–84 |
| Dimming | Yes |
| Dimming Range | 10–100% (0-10V) |
| Light Distribution Pattern |
Type III
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Light Distribution OptionsType III Beam  Throws light forward and sideways. Suitable for either perimeter lighting, or, when fixtures are installed back-to-back, for interior poles. Type IV Beam  Provides forward directed light with minimal backlighting - great for perimeter installations. Type V Beam  Creates a square umbrella pattern of light ideal for interior (rather than perimeter) pole locations. |
| Lens Cover | Clear polycarbonate lens |
| Installation | Pole Mount |
| EPA (Effective Projected Area) | 0.45 |
| Enclosure Rating | IP66, IK08, 3G Vibration, 3000-hr salt spray test |
| Light Type | LED |
| Input Voltage | 120–277V, 50/60 Hz |
| Driver Type | Constant Current, Class 1, 0-10V dimming |
| Power Factor | 99.8% @ 120V / 96.1% @ 277V |
| THD (Total Harmonic Distortion) | 5.0% @ 120V / 7.6% @ 277V |
| Surge Protection | 10kV |
| Temperature Rating | -40°C to 40°C (-40°F to 104°F) |
| Housing Material | Die-cast aluminum housing and mounting arm |
| Housing Color | Bronze / Roadway Gray (variant-dependent) |
| Dimensions | 22 1/2" L × 11 3/4" W × 3 1/4" H |
| Weight | 9.4 lbs |
| Shipping Weight | 8.0 lbs |
| Certification | DLC, UL Listed |
| DLC ID(s) | S-Y8CR63 |
| Warranty | 10-year limited (covers light output, driver performance, and paint finish) |
Data Sheet
IES FileDetails
The RAB KAI replaces aging 450W HID and HPS fixtures on high-demand roadways, arterials, and coastal installations — delivering maximum output at the pole with the durability to keep performing in the most demanding environments for years to come.
- One SKU, Three Power Levels: Field-select 100W, 120W, or 150W at the pole — no need to stock multiple fixtures for different zones or projects.
- Three Selectable Color Temperatures: Dial in 3000K, 4000K, or 5000K on-site to meet DOT specs, municipal requirements, or project-specific needs.
- Fits Virtually Any Pole: Five tilt positions (-5° to +5°) and arm compatibility from 1" to 2 3/8" mean installation is straightforward on most existing and new pole configurations — no adapters or custom hardware needed.
- Built for the Harshest Conditions: IP66 waterproofing, IK08 impact resistance, 3G vibration rating, and 3,000-hour salt spray certification — engineered for coastal, northern, and high-traffic road environments.
- Significant Energy Savings: Delivers up to 23,165 lumens at 164 lm/W — approximately 67% more efficient than the 450W HID fixtures it replaces.
- DLC Standard Listed: Qualifies for utility rebates that can significantly reduce net project cost — use the rebate finder at eledlights.com to check your local incentives.
- 10-Year Warranty: RAB's industry-leading coverage includes light output, driver performance, and paint finish — purchased through ELEDLights as an authorized RAB dealer.
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