taking lighting to heart streetlights and security lights

TAKING LIGHTING TO HEART

Streetlights and Security Lights

Autobahn Family

Replaces 70 – 200 W Cobraheads2,300 – 11,000 Lumens14 Lbs

Replaces 200 – 400 W Cobraheads7,000 – 23,000 Lumens21 Lbs

2K

23K

9K

ATB0

ATB2

Lumens

ATBSReplaces 70 – 150 W Cobraheads and Area Lights1,700 – 9,700 Lumens12 Lbs

11K

ATBS: Electrical & MechanicalField-adjustableOutput

Acuity Surge ProtectionANCI cat. C rated - 10kV/5kA Utility-friendly

Terminal Block

2-Bolt MountingClamp for 3GVibration Rating

InternalBubbleLevel

IP66 Rated Driver

Cast-inStep leveling

Supplemental transient voltage suppressor

Optical Summary:•Optical equivalent up to 40W HPS/MH

•Up to 24900 Total Lumens

•Multiple Lumen Packages available

•Prismatic: Type II, III & V distributions

•Rain Panel: Type II, III & V distributions

•4K CCT available – crisp white light

LED Performance

TAKING LIGHTING TO HEART

LED – Before and After

• 3-5 Year Life • 15-20 Year Life

5

Product Overview• IP66• Superdurable paint, 2500 hours Salt Fog rating• 2G vibration rated• Knuckle mount• Yoke mount- painted or galvanized• Terminal block standard• PEC receptacle standard• RoamVue optional• Bolted door or latched option• Wire guard, vandal guard options• Visor• Upper/bottom visor

ACP LED Family

Replaces 100 – 400 W Floods5,462 – 23,072 Lumens

Replaces 400 – 1000 W Floods18,482 – 33,060 Lumens

5K

33K

23K

ACP Medium

ACP Large

Lumens

18K

Product Overview: ElectricalLineman Friendly Terminal Block

State-of-the-Art Drivers ( 700mA, 1000mA)

Surge ProtectionANCI cat. C rated - 10kV/5kA

Quick Disconnect for Driver Power Output

Quick Disconnect for Driver Power Input

Product Overview: Optical

ACP Large• 7,8,9 COB modules• 4000KCCT, 70 CRI• 5000K CCT, 70 CRI• 6X5, 6X6 distributions

ACP Medium• 2, 3, 4, 5, 6 COB modules • 4000KCCT, 70 CRI• 5000K CCT, 70 CRI• 5X5, 6X5, 6X6 distributions

Durable Glass Lens• Durability & protection of LEDs

Internal Optics• State-of-the-art COB LEDs (Chip-on-Board)• Highly specular internal reflectors• Multiple lumen packages

TAKING LIGHTING TO HEART

Questions?

Steve BrownbackCBM

steveb@cbmrep.com

Industrial LightingApplications and considerations

Industrial Lighting - What matters most

Industrial customer concerns:

Save moneyEnergy savingsMaintenance savings

I need more light where I need itThis is key

More light = better productivity and safety

Agenda

• How do we perceive light: CRI - Kelvin• Existing technology review• LED

– What it is– How to compare– What is important in a fixture

What is CRI and Kelvin temperature

Kelvin Temperature: what comes out. Warm vs cool light

Eye sees better in blue light

CRI: what we see Range 0-100

Measures intensity at specific wavelengths

Based on incandescent Imperfect scale

Existing In your facilities

• Fluorescent– Instant on, hard to dim, lamps 4-6 years, lumen depreciation

• HID– Long warm up, high LPW, MH 24,000 life, HPS yellow

• Solid State: LED– Instant on, high LPW, easy to dim, OCC, minimal maintenance

LED

Components of an LED fixture• LED : Light Emitting Diode --- Lamp• Driver --- ballast• Surge Protector --- drivers are not as robust as magnetic

ballasts. – Helps suppress transients (not the same as a fuse)

• Optic – still very important• Housing – LED fixtures still need a housing

How to compare LED for IndustrialWhat matters most

• Lumen output

• Watts consumed

• Energy efficiency (lumens per watt)

How to compare LED for IndustrialWhat matters most

LIFE – LED is a whole new ball game. This is NOT HID

– When will the lights go out?? With LED they don’t go out (unless there is a problem)

– Driver life 100,000 hours

– Optic life- so long may need cleaning before replaced

Lamp Mortality – all traditional sources

70%

100%

L70 (hrs)

light

out

put

Time

Threshold

T = 25C

Hotter

Cooler

Required Lighting

Lumen Maintenance curves define LED life. And this varies with temperature.

LED Lamp Lumen Depreciation LLDL70

Light Loss Factors and LEDWill it pass the test of time?

• LED Light Loss Factors LLF– LLD: Lamp Lumen Depreciation (LED L70 / TM21)– LDD: Luminaire Dirt Depreciation– BF/DF: Ballast Factor (LED Driver Factor DF = 1)– TF: Thermal Factor (** BIG DEAL IF HOT)

Used to predict long term performance

Traditional: Lumens Out = Lamp rated lumens * LLD * LDD * BF * TFLED: Lumens Out = Initial Lumens* TM21 * LDD * DF * TF

Fixture efficiency• Get the lumens OUT!

• Typical office – 75-92%• Typical highbay – 55-85%• Typical cobra head – 50-80%

TraditionalLED

Optics – Life and PerformanceCustomer: “I want an LED that will last 100,000 hours.”Lets use an optic that will too.

What optics affect: Maintenance – does it get brown, cloudy or brittle?

Lumen output and efficiency – careful with frosted lenses

Glare - Prisms / Frost / Flat glassDoes it matter if it’s glary?

Distribution – where is light going?I can see the thing I am trying to look at. YAY!!

Distribution PatternsLight where you want it

This is the exact same lumen fixture

Which is which?

• reflector, symmetric• refractor, symmetric• reflector, asymmetric

Get a fixture that fits your spaceC

B

A

Handling Temperature in the Luminaire

Convection (over 80%)

INSIDE FIXTURE

Conduction

Radiation (under 20%)

AMBIENT AIR

LED

AMBIENT AIR

Vertical vs. Horizontal Footcandles

What LED has to offer

• Benefits– Provide strong down light – great for high mounting heights – check

optics– Can be great for ‘hot’ or cold applications – check temp ratings – Can be a small surface area so it works well in dirty environments– Instant ON – no warm up needed to hit full bright. – Dimmable to 10% - additional energy savings– Long Life – 100,000+ hour lamp life / 100,000 hour driver life– Can have good lumen maintenance – maintains high lumen output over

the life of the LEDs (TM21)

Steve BrownbackCBM913 707 3811steveb@cbmrep.com

Thank you!!!

Questions?