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EcoSystem TM December 14, 2004 Ken Walma Eric Lind Audwin Cash Bob Anselmo A revolution in light control for the individual for the building for the environment.

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Presentation on theme: "EcoSystem TM December 14, 2004 Ken Walma Eric Lind Audwin Cash Bob Anselmo A revolution in light control for the individual for the building for the environment."— Presentation transcript:

1 EcoSystem TM December 14, 2004 Ken Walma Eric Lind Audwin Cash Bob Anselmo A revolution in light control for the individual for the building for the environment

2 Agenda Market Needs Existing Technologies in Fluorescents System Introduction Sample Applications Sample Programming Conclusion

3 What do you need from light control on your project?

4 Energy Savings Simplify Maintenance Greater Flexibility LEED/Energy Codes Market Needs (End User)

5 Current Control Strategies

6 Existing Control Technologies 0-10V 2-Wire Phase Control 3-Wire Phase Control DALI (One type of Digital Ballast)

7 Anatomy of a Ballast Front End Back End Listens for signals from 0-10V, 2-Wire, 3- Wire, or DALI Controls the lamps

8 0-10V Technology 4 wire Long history Zones can be wired independent of circuits Full line voltage available to strike lamps Easy to retrofit Low cost controls THD <10% Mis-wire can destroy ballast or all ballasts on that circuit 2 Control Wires Code limitations Sensitive to wire length and control noise Advantages Disadvantages

9 2 Wire Phase Control Easy retrofit Low cost controls No control wires THD/THC over 30% No wiring of zones independent of circuits Current implementations have lamp stability problems Advantages Disadvantages 2 wire

10 3 Wire Phase Control Long history Full line voltage available to strike lamps THD <10% Low control power Low cost controls Wide variety of controls available No wiring of zones independent of circuits Higher cost Extra line voltage wire for control Advantages Disadvantages 3 wire

11 Digital (DALI, DSI) 4 wire Every fixture is addressable Can Be Retrofitted Re-zoning capabilities Individual Fixture Control Standard Power wiring Polarity and Topology free Requires Commissioning Limited Manufacturers Limited lamp types No control protocol defined Failed ballast require re- commissioning Advantages Disadvantages

12 Fluorescent Control Market Although multiple technologies are available, why is fluorescent control not widely used? –Too Expensive –Too Complicated to Design –Too Cumbersome to Maintain

13 New Product Focus Make fluorescent lighting control more cost effective Make fluorescent lighting control easy to design by reducing interfaces and complication Make a lighting control system that improves maintenance. Meet and exceed benefits of existing technologies without the disadvantages Make this a REALITY

14 Can a system that does this be simple to design?

15 Begin with 1... New architecture –Building block approach –Single Fixture, Multiple, System No power packs or interfaces Everything wired together works together. Simple customization to meet different needs....Scale to

16 Example Single Fixture/Office 2X4 Fixture with EcoSystem Ballast

17 Example Single Fixture/Office No Interfaces, Power Packs, or Controllers (3 Lamp, T8 32Watt, 277V) Occupant Sensor Daylight Sensor IR Sensor Any 3 Wire Phase Control or Digital Control Class 2 Wallstation

18 Example Single Fixture/Office No Interfaces, Power Packs, or Controllers (Other lamp types) Occupant Sensor Daylight Sensor IR Sensor Class 2 Wallstation

19 Beyond 1 Fixture... Traditional systems have upstream controls that make decisions.

20 Example Multiple Fixture

21 Multiple Fixture Digital Ballast Loop - Topology Free -Polarity Free -Class 1 or Class 2 Power Supply

22 Multiple Fixture EcoSystem Programmer Occupant Sensor Daylight Sensor Digital Ballast Loop - Topology Free -Polarity Free -Class 1 or Class 2 Power Supply

23 System Level Multiple Link Emergency Building Sweep Larger System

24 System Level Multiple Links –Connect sensors and wallstations to any fixture –Maximize XP Relay Usage to 16Amps

25 System Level Emergency –Feed Emergency fixtures with Normal/Emergency Power. –Power Supply must be powered on Normal Power –Normal Power drops, Emergency energizes, then fixture automatically go to 100%.

26 System Level Emergency –Wiring Detail Normal/Emergency Power Normal Power In Normal/Emergency Fixture

27 System Level Building Sweep –Simple BMS Integration 15V Contact Closure from Timeclock or BMS to shut off entire loop

28 System Level Grafik Systems Integration Dedicated G7000 Link

29 Advantages Lower Cost Easy to design Same system for all applications Scalability Improved Maintenance –Lamp and Ballast Failure Data –Ballast Failure replacement without reprogramming Personal Control/Daylighting/Occupant Sensing/Manual Control Integration has never been this simple

30 Advantages (cont) Exceeds specification of 3-wire, 0-10V, 2-wire, or DALI systems without the disadvantages Component Programming –Everything you buy, programs at the unit. Infinite flexibility with Class 2 sensors –Add personal control at any time –Add daylighting when desired –Easily add more occupant sensors All load types available in future Averaging between 35%-60% of traditional system costs for classroom and office environments

31 Design Trends Office Buildings- –LEED, ASHRAE, Title 24 Measurement & Verification (DMW) –Simplify repurposing –Re-use fixtures with easy retrofit –Use recessed fixtures instead of pendants to reduce interstitial space. Classrooms –Daylighting, Occupant Sensing Daylighting Study Heschong Mahone (www.h-m-g.com) –LEED, ASHRAE, Title 24

32 What can the designer expect Zoning decision can be delayed, perhaps until commissioning Lower cost solutions to meet the clients needs and energy codes No interfaces No miswires Once the ballast is specified, any controls can be added/removed/reconfigured without major redesigns

33 What can the contractor expect Control wiring free of topology and polarity issues Commissioning done by someone either Lutron or contractor Less parts and pieces to install in the field. No interfaces to co-ordinate Less wiring time

34 What can the owner expect Infinite flexibility of lighting No class 1 rewiring ever No power packs or interface boxes to replace or chase around the building Simplified maintenance through reporting Legitimate return on investment Productivity improvement through proper lighting levels and individual control No ballast failure reprogramming

35 System Components Ballasts –EC5-T832-G (4ft T8, 277V) Feb 2005 –EC5-T832-G-277-1,2 May 2005 *Contact Ken Walma for other lamp types C5-BMF-2A –Digital to Eco-10 or Hi-Lume Ballast Feb 2005 Also 2A of non-dim switching C-SR-M1-WH (Photosensor) Feb 2005 C-R-M1-WH(IR Reciever) Feb 2005 C-HHP (PDA Programmer) Feb 2005 CS-1L-2G (Power Supply) Feb 2005 PN-IT-HF (IR Remote) Feb 2005

36 System Future All load types available in future System architecture to become standard Continued innovation Launch Packet Delivered in January

37 Thank You Questions/Comments?


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