The Latest in Energy Efficient Lighting Jeff Kramer, LC Philips Lighting Technical Support Rep.

The Latest in Energy Efficient Lighting

Jeff Kramer, LC

Philips Lighting

Technical Support Rep

Factors affecting decisions about energy efficient lighting

• Recent legislation – EPACT; EISA 2007• Building certification – LEED; Energy Star• Utility Rebates• EPACT 2005 Tax Incentives• Energy Codes – ASHRAE 90.1; IECC• Universal Waste Rule – Mercury & Recycling

Energy Efficient Lighting Technology

Standard IncandescentBeing eliminated by EISA (2012 – 2014)

Replace with halogen or CFL

Incandescent Reflector FloodsEfficiency standards change June 17, 2008

HalogenIR technology

20Par20 Electronic

Compact Fluorescent (CFL)

Linear Fluorescent

T8 Fluorescent

Four wattages of 4’ T8 – 32, 30, 28, 25 watt

Options – color temperature, CRI, life

Electronic ballasts

Instant vs Program Start

Various Ballast Factors

T8 Fluorescent

What is best system? – Depends

New construction vs retrofit

Correct light levels for application

Existing – overlit or underlit

Type of fixtures

Ceiling height

Energy saving lamps temperature sensitive

Rebates

Total cost of ownership

Alto II

7

1. Low mercury means shorter life. ALTO II technology has not impacted the rated average life of our

T8 lamps.

2. Low mercury means less performance.

Philips T8 lamps featuring ALTO II technology offer the same energy savings, light levels and color quality as ALTO lamps.

3. I don’t need to worry about mercury if I recycle.

During the recycling process, some of the mercury escapes into the atmosphere.

Top 3 Myths About Low Mercury

Philips ALTO II lamps reduce mercury without sacrificing performance!

T5HO vs T8

T5HO system

5000 initial lumens

Efficacy (lumens/ watt)

Initial system – 85.5

EOL system – 79.5

Costs

Lamp

Ballast

Fixture

“Super T8” system

3100 initial lumens

Efficacy (lumens/ watt)

Initial system – 101.8

EOL system – 93.6

Costs

Lamp

Ballast

Fixture

Ceramic Metal Halide

Philips MasterColor Elite

210 and 315 watt

115 to 120 lumens per watt

90 CRI

90% lumen maintenance at mean life

Lamp/ ballast system designed to optimize performance

With MasterColor® CDM

With MasterColor® CDM Elite

0 +

MasterColor® 830

MasterColor® 930 Elite

81–83 90CRI

3000K 3000KTC

Red

Improved Color Quality

620 – 680 NanoMeter: Red part of spectrum

Ceramic Metal Halide

Philips MasterColor Elite

210 and 315 watt

115 to 120 lumens per watt

90 CRI

90% lumen maintenance at mean life

Lamp/ ballast system designed to optimize performance

MasterColor CDM R111

MasterColor CDM MR16

MasterColor CDMi 25 watt Par38 integrated lamp

LED – Light Emitting Diode

LED’s are revolutionizing lighting, but are they there yet? No

Cautions for white LED’sEfficacy 30 – 70 lumens per watt

Goal – 160 lumens per wattLumen maintenanceLife vs Effective lifeColor Rendering (CRI)Heat dissipation

In the interim: horrible hybrids

This is not a solid-state lighting solution

Replacement productPoor thermalPoor light outputPool light qualityMakeshift appearance

A Shoehorned technology

LED Benefits• Ultra long source life• Low maintenance• No moving parts• Low power consumption• No radiated heat (IR) from light• No UV emissions• Natural coupling for digital controlCold Temperatures• High Vibration• Non-insect attracting• Fast response• Very efficient color generation

©2004 Color Kinetics Incorporated

eW Cove Powercore

eW® Cove Powercore fixture is a best-of-breed LED fixture that delivers high-quality white light, has a simple line-power installation, and lasts for years.

Common UsesInterior CovesAccent and display lightingLight boxes and other tight spacesRetail, exhibit, hospitality and architectural settings

Specifications12” cove lighting2800K or 4200K color temperature150 Lumens output100V, 120V, 230V, 277V

eW® MR is a compact LED lamp designed to fit into MR16 fixtures* and sockets and is well suited for use with tracks, rails, cables, and pendants in interior architectural, retail, exhibit and display applications

Specifications 2700K or 4200K color temperature 60 Lumens output 10° or 25° beam angle Compatible with magnetic low-

voltage (12 VAC) transformers

eW MR

*Fits many standard, low-voltage MR16 light fixtures with a GU5.3 base. See website for compatibility guidelines.

Common usesTracks, rails, cables, and pendants in interior architectural, retail, exhibit, and display applications

Questions

Thank you