Combining high-quality LEDs and ERIKS’ wireless control system delivers valuable energy- and cost-savings, as ERIKS’ speakers explained at the recent ECO event.

1. ERIKS Eco Conservation Event

2. Agenda
 LED – In General, Benefits and Examples
 What is LED and LED Quality
 Replacing your existing luminaires with LED
 Typical Payback Periods
 Controlling LED
 Eye-Wi Wireless Control

3. What is LED?
LED Quality

4. What is LED?
 A light-emitting diode or LED, is a type of solid-state lighting that uses a
semiconductor to convert electricity into light.
 LED can be six-seven times more energy efficient than conventional
incandescent lights and cut energy use by more than 80 percent.
 Unlike incandescent bulbs -- which release 90 percent of their energy as heat --
LEDs use energy far more efficiently with little wasted heat
 Much lower environmental impact due in part to LEDs containing no mercury

5. What is LED - Benefits?
 ‘Instant on’ lighting
 Not affected by frequent switching
 Produces very little, if any heat
 Wide temperature tolerance
 Longer, maintenance free lifespan
 Applications across environments by matching beam angle, optics with
intelligent luminaire design
 Integral emergency available
 Integral dimming control available

6. What is LED – What affects Longevity?

7. Replacing with LED

8. Replacing with LED – Key Factors

9. Replacing with LED – Examples
Or in an external example:

10. Typical Payback Periods

11. Typical Payback Periods – Design

12. Typical Payback Periods – Payback
Customer ERIKS Eco Conservation Day Customer: ERIKS Eco Conservation Day
Project Sample 24/7 Calculation Project: Sample 10/7 Calculation
Annual Saving Annual Saving
Due to Reduced Lighting Load £20,839.45 48% Energy Saving Due to Reduced Lighting Load £8,683.10 48% Energy Saving
Due to Reduced Maintenance Costs £1,654.00 Due to Reduced Maintenance Costs £380.00
Due to Air Conditioning Load £0.00 Due to Air Conditioning Load £0.00
Due to Carbon Offset Charges £0.00 Due to Carbon Offset Charges £0.00
£22,493.45 49% Annual Saving £9,063.10 49% Annual Saving
Project Costs Project Costs
Luminaires £26,571.43 Luminaires £26,571.43
Payback 1.2 years Payback 2.9 years
Net savings over next 7 Years £130,882.71 Net savings over next 7 Years £36,870.30
CO2 Reduction 99 tonnes pa CO2 Reduction 41 tonnes pa
Number of Trees Saved 135 trees Number of Trees Saved 56 trees

13. Summary
 LED luminaires can now be used in almost all environments
 Paybacks of under 2 years are very achievable but depend on correct luminaire
selection for the environment
 Let ERIKS attend your site and provide a bespoke solution for you and your
client
And finally, what about controlling LED?

14. EYE-Wi
Wireless Lighting Control

15. Agenda
 What is Eye-Wi?
 Where would you use it?
 Features and Benefits
 Costs and Warranties
 Summary
 Questions

16. What is EYE –Wi?
Where would you use it?

17. What is EYE-Wi?
 A linking, monitoring and future proof controls system
 Tablet controlled
 Requires no client knowledge of the existing wiring
 One for one replacement without additional wiring
 A true replacement for DALI dimming and reporting systems
 Works with almost any luminaire
 A fully patented controls system with unique features
Proven system: four years of successful installations with
over 100,000 devices in the market place’

18. Applications
 Warehouses, Factories and Distribution Centres
 Offices
 Stairwells
 Amenity Areas
 Car Parks
 Data Centres
 Schools and Universities
‘Proven system: four years of successful installations including
blue chip clients with over 3000 devices per installation’

19. Features and Benefits
Wireless Linking
Emergency Testing and Reporting
Occupancy Monitoring

20. Wireless Linking
 Reuse existing wiring (not phase or circuit specific)
 No additional wiring for controls
 Fittings operate in groups
 Each wireless luminaire is programmed to operate using drag and drop menus.
 Simple self commissioning to your client’s requirements
 Can be commissioned during normal working office hours
‘Proven system: four years of successful installations
with 100s of installed sites throughout the UK’

21. Emergency Testing and Reporting
 Emergency lighting tests are run automatically
 Reports generated avoiding the need for manual recording of results.
 Fault finding/investigation time eliminated
 Uses European branded self test modules
 No additional wiring for new and existing emergency fittings
 No key switches necessary
‘Proven system: four years of successful installations
with less than 0.1% failures’

22. Occupancy Monitoring
 Luminaires are continually monitored to determine hours-on
 Colour co-ordinated by luminaire to determine ‘real time’ occupancy
 Produce individual reports for your clients
 Future proof ability to change links to maximise energy savings
 Online portal providing a site overview
‘Proven system: four years of successful installations
with excellent customer feedback

23. Costs and Warranties

24. Costs and Warranties
 Reduces cost of install – no LCM or DALI pair wiring
– LNE only requirement
 15% lower electrical consumption than our competitors
 No installation of, or sensor costs
 Typically 6-12 months payback for additional EYE-WI cost
 Can provide accurate 45,000 hour warranty

25. Summary

26. Summary
 Unlimited luminaire control – outputs, emergency, natural light harvesting and
dimming
 Future proof control and adjustment
 Full support to design and commission the system
 No need to discuss controls with the building occupiers until they move in.
Every conceivable control method is available and can be simply commissioned
on the day.
 The lowest cost grouped control system available
‘Proven system: four years of successful installations, and
now many more with ERIKS branded controls

27. Thank you for Listening
Any Questions?