lutron_energi_savr_node_qs

lutron_energi_savr_node_qs
Energi Savr Node QS
™
Lighting can be your greatest opportunity for energy savings
A versatile, energy saving lighting control solution that is easy to install and easy to grow
Lighting accounts for 33% of the annual electricity used in office buildings1.
•Lutron solutions can save up to 60% or more of your lighting energy costs.
•
How does Energi Savr Node QS ™ save energy
Energy-saving strategy
Estimated energy savings
Dimming 2
20% Lighting
Occupancy/vacancy sensing or scheduling 3
15% Lighting
Personal Light Control 4
10% Lighting
Daylight harvesting 5
15% Lighting
Controllable window shades
Annual UK electricity use
IN OFFICE BUILDINGS 1
10% HVAC
6
Typical energy savings
Potential savings with
total light management
60% lighting
60% Lighting, 10% HVAC
Lighting
Cooling and ventilation
Heating
Computing
Other
33%
21%
20%
15%
11%
Benefits of light management
Save electricity and protect the environment
Reduce greenhouse gases by eliminating unnecessary energy use.
•Save money
Lower electricity bills, maintenance costs, and peak demand charges.
•Increase productivity and comfort
Research indicates that people can be 5%–10% more productive
working in their preferred light level.7
•
1
2
3
4
5
6
Source: Department for Business Enterprise & Regulatory Reform. Energy Consumption in the United Kingdom, 2008 Update.
Pub URN 08/456
Source: California energy study http://www.energy.ca.gov/efficiency/lighting/VOLUME01.PDF
IESNA 2000 Proceedings, Paper #43: An analysis of the energy and cost savings potential of occupancy sensors for commercial
lighting systems. “Occupancy sensor savings range from 17% to 60% depending upon space type and time delay settings.”
When scheduling is used without occupancy sensing or vacancy sensing, 15% energy savings can be expected.
IESNA 2000 Proceedings, Paper #34: Occupant Use of Manual Lighting Controls in Private Offices. “Giving the occupant manual
switching and dimming provided a total of 15% added savings above the 43% achieved by motion sensors.”
US Department of Energy. How to Select Lighting Controls for Offices and Public Buildings. Claim: 27% potential savings using
daylight harvesting.
Lutron-commissioned simulation by T.C. Chan Center for Building Simulation and Energy Studies, University of Pennsylvania,
September 2008.
FREEPHONE (UK): 0800 282 107 | Customer Service: +44 (0)20 7702 0657
Technical Support: +44 (0)20 7680 4481 | www.lutron.com/europe | [email protected]
© 09/2009 Lutron Electronics Co., Inc. | P/N 367-1604/EA
Photography © Nic Lehoux
Introducing Energi Savr Node QS
Lutron’s new modular approach to lighting control systems
What is Energi Savr Node QS™?
Key features
1
connects wallstations, additional
Energi Savr Node QS™ modules, other QS
devices, and Quantum® to easily scale from
a single space to an entire building
nergi Savr Node QS is a simple, programmable solution for controlling light and
E
saving energy in any commercial space. Use Energi Savr Node QS to control DALI
(digitally addressable lighting interface), 0-10 V or switching ballasts, and connect
occupancy sensors, daylight sensors, and wallstations for total light control.
7
QS link
Sensor connection
links to occupancy and
daylight sensors for
automatic energy savings
>>
>>
>>
Photography © Nic Lehoux
Photography © Nic Lehoux
What are the benefits?
Easy to install and maintain
Easy and intuitive system programming application designed
for the Apple iPhone or iPod touch mobile digital devices 1
•
For simple applications, preconfigured modes reduce installation time
and eliminate system programming
•
Automatic ballast replacement eliminates the need for system
reprogramming when replacing ballasts (feature available only on
DALI version)
•
Control a single space, up to an entire floor with one module and add additional Energi Savr Node QS modules to control multiple floors
•
Modules can link with Quantum® for total light management
throughout an entire building
2
Lutron
6
DALI ballast control offers flexibility for reconfiguring frequently
changing spaces (feature available only on DALI version)
•
Great for retrofit solutions or new construction – install each
module locally – no need to connect to a central panel
2
IR receiver connection
•
5
DIN rail mountable
back of Energi Savr Node
QS easily snaps to DIN rail
Improves comfort and productivity
Ensure the right visual environment for any activity and boost
productivity by 5%–10% 2
•
Energy-saving and environmentally friendly
Reduce lighting energy use with dimming, occupancy sensing, and
daylight harvesting
•
www.lutron.com/europe
Programming port
links to Apple iPhone
or iPod touch mobile
digital devices for
system programming 1
(via wi-fi router by others)
enables personal control
for improved comfort
and productivity
Versatile
Scalable
•
Photography © Nic Lehoux
Energi Savr Node QS DALI
Apple and iPod are registered trademarks
and iPhone is a trademark of Apple, Inc.,
registered in the U.S. and other countries.
2
Light Row Consortium Research on the
effects of lighting control on office workers,
www.lightright.org/research/index
3
See page 11 to determine which Energi Savr
Node QS model best fits your application.
1
www.lutron.com/europe
4
Front panel simplifies installation, troubleshooting, and diagnostics:
LEDs provide a simple way to confirm each connection
•
Test button quickly confirms that fixtures are wired correctly and that
ballasts communicate properly
• Easily assign wallstations to zones or loops at the touch of a button
•
3
Ballast connection
to DALI, 0-10 V or
switching ballasts 3
(DALI model shown)
Lutron
3
Typical application: office floor
D
A
A
Occupancy sensors
save energy and increase convenience
by automatically turning lights on
and off based on space occupancy
D Energi Savr Node QS™*
control light by connecting
occupancy sensors, daylight
sensors and wallstations to
DALI, 0-10V or switching ballasts
B
C
E
B
* See page 11 to determine which Energi Savr
Node QS model best fits your application.
E seeTouch® QS wallstation
Daylight sensors
save energy by automatically adjusting
the light levels based on the amount
of daylight entering a space
adjust lights and shades to achieve
the optimal light level for any task—
all at the touch of a button
F
C Sivoia™ QS window shades
F Personal control (hand-held remote)
adjust light level from anywhere in your
space for enhanced productivity,
comfort, and convenience
control shades with precision and elegance
to reduce sun glare and solar heat gain
for increased productivity, comfort,
and energy savings
4
Lutron
www.lutron.com/europe
www.lutron.com/europe
>
>
>
>
>
>
Lutron
5
System programming
in the palm of your hand
he Energi Savr Node QS programming application for Apple
T
iPhone or iPod touch mobile digital devices is the key
to an intelligent light and shade control system. 1
• Adjust ballasts to the needs of any space
• Define light level
• Adjust sensor and control preferences
• Create groups
• Adjust multiple settings on every ballast
System setup
Fine-tuning
Easy, menu-driven
commissioning process
Commission the lights from
anywhere in the space
Easily make changes to the
system after the space is
occupied
• •
• Use the Energi Savr Node QS programming application
to setup, fine-tune, and maintain Energi Savr Node QS.
Change how the lights
behave when the space is
occupied and unoccupied
and adjust the amount of
time it takes for the lights to
turn off after the last person
exits the area.
efine areas by setting up
D
occupancy sensors, daylight
sensors, and wallstations.
Maintenance
Seamlessly replace
digital ballasts without
reprogramming the
entire system
• Programming application
automatically finds new
ballasts in the system and
prompts the user through
a few simple steps to
complete ballast replacement.
1 Apple and iPod are registered trademarks and iPhone is a trademark of Apple, Inc., registered in the U.S. and other countries.
6
Lutron
www.lutron.com/europe
www.lutron.com/europe
Lutron
7
Preconfigured modes for easy installation
(no commissioning required)
daylight sensing
2-zone occupancy sensing
Pre-configured mode 1
Pre-configured mode 2
Window
Window
Perimeter
Loop 1
re-configured mode 1 implements a typical
P
daylighting scenario. Fixtures automatically adjust
their light level based on the amount of available
daylight. To maintain a consistent light level, fixtures
closest to the windows dim more than interior
fixtures located further from the windows.
Light levels*
Interior
Daylight
Sensor
50%
Room 2
Room 1
Perimeter
Loop 1
re-configured mode 2 shows two independently
P
controlled areas. Each room is controlled by an
occupancy sensor, turning lights on and off based
on room occupancy. Simply connect sensors,
wallstations, and fixtures to Energi Savr Node QS so
space functions as shown without commissioning.
80%
*example only – system calculates light level percentages for each fixture
based on the amount of sunlight available
Occupancy
Sensor
Interior
Occupancy
Sensor
Occupancy
Sensor
Loop 2
Loop 2
Wallstation
Wallstation
8
Lutron
www.lutron.com/europe
www.lutron.com/europe
Wallstation
Lutron
9
Energi Savr Node QS is completely scalable
System diagram
™
Fluorescent or LED loads
Daylight sensors
Occupancy sensors
1
Start with a single area system
2
Link several Energi Savr Node QS
modules to allow integrated control
of several areas or floors
3
Wired sensor
group
Add Quantum® for whole-building
light management
>>
>
Personal
controls
QS link
Energi Savr Node QS™
DALI
0-10V
Switching
Model Number
QSNE-2DAL-D
QSNE-4T5-D
QSNE-4S5-D
Voltage
220-240V
220-240V
220-240V
Outputs
2 Loops, 64
ballasts each
4 switched
outputs
4 0-10V
channels
4 switched
outputs
QS Link
up to 100
devices
up to 100
devices
up to 100
devices
Sensor groups
4
2
2
To other QS devices
Quantum is a centralised control system that
allows facility managers to utilise electric light
and daylight for maximum energy efficiency,
comfort, and productivity. Easily configure,
monitor, analyse, and report on the light
throughout an entire building from one location.
10
Lutron
www.lutron.com/europe
seeTouch® QS
wallstations
www.lutron.com/europe
Sivoia™ QS power
supply panel
Sivoia QS
window shades
Energi Savr
Node QS™
Quantum®
Lutron
11
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