A few Simple Sample of Lighting Control

1. Simple Office Solution
A plug and play system. The Helvar TK4 offers a simple flicker free solution for
single channel lighting control. Together with Helvar EL-sc and CHFC3 high
TK4 frequency ballast’s, the eye strain that can cause headaches and other health
problems is removed. Dimming of the fluorescent lamps down to 1% can be
achieved using the simple slider. Extended lamp life and reduced maintenance
costs are achieved using ballasts with Optimum Cathode Control (OCC).
EL-sc
1-10 V
Mains
6
1-10V Mains
Max. 20pcs
• Plug and play EL-sc / EL-CHFC3
• Easy to use
• Cost efficient
60 Data is subject to change without notice. More information at: www.helvar.com

2. Flexible Open Plan Office
Suspended plug-in luminaires fitted with Helvar Minisensor2 and
EL-si high frequency ballasts provide control of individual task lighting.
Combined with Helvar’s DIGIDIM system, multipoint control of the overall 1xx/2xx
office lighting is achieved. Office layout changes can be achieved by
moving the plug-in luminaires without any reprogramming or changes in
functionality. Alternatively existing luminaires can simply be reprogrammed
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if the functionality of the area changes. Energy saving is achieved though
combinations of presence detection, constant light functionality and
individual dimming of each work area. Control of lights can be manual or
automated for ease of use and user comfort. 401/402
Minisensor2
EL-si
DALI
DALI
6
• Flexible
• Energy saving
• Easy to use
• Cost effective
Data is subject to change without notice. More information at: www.helvar.com 61

3. Energy Efficient Office Solution
Suspended luminaires, fitted with T5 tubes and Helvar EL-si high frequency
ballasts, give individual control of each up and down light. The desired light
1xx/2xx level combinations are easy to store and recall at the press of a button. In
addition to the energy saving benefits of electronic ballasts, DIGIDIM offers
further savings through:
• Presence detection that prevents unne-cessary
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lighting of unused offices
• Constant light that reduces office lighting levels when
sufficient natural light exists.
303
EL-si
DALI
6
• Energy saving
• Flexible
• Easy to use
62 Data is subject to change without notice. More information at: www.helvar.com

4. Cost Effective Meeting Room
Luminaires fitted with Helvar EL-sc high frequency ballasts with Switch-Control
provide simple operation of the fluorescent lighting when combined with one or
more momentary rocker switches. A quick press of the button toggles the lights on
Switch-Control
or off, and a long press fades the lights up or down. The solution allows multiple
control points by simply connecting switches in parallel.
EL-sc
Switch-Control
6
• Low cost
• Simple to use
• Multipoint control
Data is subject to change without notice. More information at: www.helvar.com 6

5. Easy to use Meeting room
A simple Helvar DIGIDIM lighting control system and luminaires fitted with
EL-si DALI ballasts provide the perfect solution for this kind of application.
DIGIDIM enables lighting levels or scenes to be recalled at the touch of
1xx/2xx
the button via wall mounted panels or IR-remote controller. There is no
need for a separate IR-receiver as DIGIDIM panels have this inbuilt as a
standard. The IR-remote also allows simple reprogramming without the
303 need to consult a specialist.
One 5 core mains cable can be used for DALI and mains wiring, thus
reducing installation costs. Further system cost reductions can be achieved
by utilising the inbuilt DALI power supply of the ballasts.
EL-si
DALI
DALI
• Easy to use
• Cost effective
6
• Simple to program
• Remote capability
• Simple to install
• Multipoint control
64 Data is subject to change without notice. More information at: www.helvar.com

6. Executive office
TouchPanel
A Helvar DIGIDIM system provides the perfect solution for this kind of
application. DIGIDIM provides a system that allows any type of load from
incandescent to fluorescent lighting (fitted with EL-si ballasts) to be cont-
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rolled. Other devices like curtains and projection screens can also easily be
integrated. The entire system can be controlled from the prestige DIGIDIM
LCD touch screen. This provides the simplicity and flexibility to control de-
vices independently or together at the touch of a single button. The display 401
is fully customisable with the possibilities to name each button and allow
multiple different control screens. The screen image can be customised to
reflect the specific company image. 452
490
DALI
EL-si
DALI
• Hi-Tech
6
• Simple to operate
• Fully customisable
• Remote capability
• Integrated functions
Data is subject to change without notice. More information at: www.helvar.com 65

7. Smart Store room Solution
Luminaires fitted with Helvar’s EL-si digital ballasts and Minisensor provide
the simple solution that can be delivered pre-programmed.
The PIR in the Minisensor will automaticly switch the lights on to any desired
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level when someone enters the room. This light level can be set to achieve
maximum energy saving, lamp life and a reduction in lamp maintenance
requirements. If the room is unoccupied the lights will switch to a lower
level then off after a delay. This delay can be chosen to suit the frequency
Minisensor2
of use of the room. This maximises energy saving and increases lamp life
by avoiding unnesessary on/off switching of the lighting during the day.
EL-si
DIGIDIM
DIGIDIM
6
• Automated
• Low cost
• Energy saving
• Easy to install
66 Data is subject to change without notice. More information at: www.helvar.com