Toshiba LED LightingRTL Roadway Luminaires

RTL LED Roadway LuminairesOverview

•24-72 LEDs (4100K & 6000K)

•Replaces 70- to 400-watt HID:Up to 50% energy savings

•350mA & 700mA drivers

•Photocontrol options:– NEMA twist-lock receptacle

or

– Integral (dimming) photocell system

• LEDs: 100,000 hours L85 @ 25°C ambient

• Zero uplight (full cutoff)

Design & Construction

•Die cast aluminum housing • Low-copper aluminum• Corrosion-resistant

•Stainless steel hardware

•Durable powder coated finish• Silver• Black• Bronze

•IP66 rating in LEDs and PSU area• Dust: No ingress• Water: No harmful effects from powerful jets

(12.5 mm nozzle)

•Salt fog testing (ASTM Designation B117)

RTL LED Roadway Luminaires

} Longer lead times and price adders may apply for small quantities

Thermal Management

RTL LED Roadway Luminaires

Finned, cast aluminum deck contoured for dirt

& water runoff

Separated LED driver provides air

circulation

LED lumen maintenance:

100,000 hours (L85) at 25°C ambient(72 LEDs @ 700mA)

LEDs mounted to metal core PCB transfers heat to

outside environment

Zero air gap technology

(patent pending)

Photocell Options

•Standard, NEMA twist-lock receptacle

or

•Integral photocell• Long-life (15 years rating)

• High-performance

• Provides automated dimming based on ambient light levels (30%, 70%, 100%)

RTL LED Roadway Luminaires

Dusk DawnAmbient Light Level Light Output

RTL - TOSHIBA Ambient Light Level Light Output RTL - TOSHIBA

Above 600 lux 0% Below 50 lux 100%Below 600 lux but Over 300 lux 30% Above 50 lux but Under 300 lux 70%Below 300 lux But Over 50 lux 70% Above 300 lux but Under 600 lux 30%

Below 50 lux 100% Abover 600 lux 0%

Integral PhotocellMicroprocessor-Controlled and Ambient Light-Based Dimming

LEDs & Optics

•4100K & 6000K

•70 CRI

•Lenses constructed from precision molded, high-impact, optical grade PMMA plastic

•Zero lumens above the horizontal plane for Dark Sky compliance

RTL LED Roadway Luminaires

Mounting

•Five leveling steps: Adjustable ± 5°

•4-bolt mounting system

•3G vibration

•1 5/8” – 2 3/8” tenon arms

•Tool-less entry to wiring compartment

•Bubble leveler optional

RTL LED Roadway Luminaires

Electrical

•Input voltage options (50/60 Hz)• Universal 120-277V• 347V• 480V

•Power factor >90%

•THD <10%

•LED drivers: Field-replaceable with quick release connectors

•10kV surge protection

•Terminal block (#6 to #14 AWG wire)

RTL LED Roadway Luminaires

Size & Weight

RTL LED Roadway Luminaires

RTL LED Roadway LuminairesCompetitive Analysis

Toshiba Beta (Cree) GELED

Roadway LeotekLighting Science

Lumen 100,000 Hours 107,000 Hours 50,000 Hours ? 70,000 Hours 100,000 HoursMaintenance @ 25°C, L85 @ 25°C, L70 L70 L70 @ 25°C, L70

Zero Standard Standard Standard Standard Standard OptionalUplight

Integral Yes No No No No NoDimming

Slip-Fitter + / 5° + / 5° + / 5° ? ? ?Adjustment

3G Vibration Standard Standard Optional ? ? Optional

IP66 Standard Optional No Standard Standard No

RTL LED Roadway Luminaires

Photometrics

•Type II & III distribution now

•Type IV coming soon

•Meets IES RP8 for wide variety of applications

•Excellent uniformity Average/Minimum < 4.0 Maximum/Minimum < 6.0 2.0

1.00.50.20.1

Footcandles BUG Rating:B1-U0-G1B2-U0-G2

RTL LED Roadway Luminaires

36 LEDs (700mA) vs. 250W HPS

81 Watts (total system) 300+ watts (including ballast) 100,000+ hour life 20,000 hour life Natural white color Yellow-orange color Color rendering index = 70 Color rendering index 25 Excellent uniformity Hot & dark spots

RTL LED Roadway Luminaires

RP8 Requirements (250W HPS Replacement) 36 LEDs, 700mA R2/R3 pavement 140’ spacing Collector roads 30’ roadway width Medium pedestrian conflict 37.5’ mounting height 90% light loss factor

Footcandles BetterRP8 RTLS36 (Worse)

Average 0.9 1.0 0.1

Uniformity Ave/Min 4.0 2.0 2.0

Questions?