Post Top Luminaire CFT500
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© WE-EF 2015
Post Top Luminaire CFT500
Mechanical Features
Design : Decorative
Two Light Distributions [C50] and [R]
Lens/Cover with OLC® und RFC® Technology
Eco Step Dim® (on request)
Surge Protection (6/6kV),
Optional SP10 (10/10kV)
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© WE-EF 2015
Post Top Luminaire CFT500
Luminaire is factory sealed and does not need to be
opened during installation
IP66 Classification
Electrical Protection Class I
Impact Protection IK 08
CCG® (Controlled Compression Gasket) Technology
OLC® (One LED Concept) Technology
RFC® (Reflection Free Contour) Technology
5CE Superior Corrosion Protection
PCS (Polymer Coated stainless Steel) Hardware
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© WE-EF 2015
Post Top Luminaire CFT500
The OLC® technology is the
ideal method for achieving a
uniform and energy saving
lighting solution, providing
highest safety and visual
comfort, in ensuring that the
failure of invidual LEDs does
not lead to an adverse affect
in the lighting
RFC® Technology –
engineered with a clear
PMMA UV stablised panel
which has a contoured
surface, contoured in a way
that imitates the shape of the
LED lens; the goal is to
minimise the loss of light that
normally occurs due to
internal reflection
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© WE-EF 2015
Post Top Luminaire CFT500
With the intelligent use of a built-in vent, pressure
fluctuations are equalized reliably and less strain is put on
the seals, ensuring the sensitive interior electronics are
protected against moisture penetration for years to come.
Using either a1-10V or DALI interface with electronic
converter, the light output and energy usage of the
invidual luminaires can be controlled. All components of
the luminaire are engineered for reliability and longevity.
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© WE-EF 2015
Post Top Luminaire CFT500
PCS coated fasteners made from austinetic stainless steel
reduce the risk of galvanic corrosion
Outstanding and long lasting anticorrosion properties can
only be achieved by a comprehensive, integrated
approach. WE-EF‘s unique 5CE system encompasses 5
Critical Elements: Material, Conversion Coating, Powder
Coating, PCS Hardware and Process Control
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© WE-EF 2015
Post Top Luminaire CFT500
Features Electrical
LED Boards
Built in ‚polarity‘ protection
Bypass device. If one LED fails, it is removed
from the circuit guaranteeing the remaining
LEDs continue to function
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© WE-EF 2015
Post Top Luminaire CFT500
Features Electrical
LED Board
Lifetime > 60.000 Hrs.
Measured and Calculated
according to:
LM80-08 TM21
Diagram (Based on XPXP-G and WEWE-EF Luminaires, measured to over 10.000 hours.)
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© WE-EF 2015
Post Top Luminaire CFT500
Features Electrical
Lifetime: LED Driver
Integral thermal switch (NTC) protects against
over temperature operation e.g. excessive
ambient temperature
Defined as the predicted point when 10%
failures will occur. This life rating is specific to
the CFT400 luminaire and is based on the
Driver operating in the luminaire and in the
stated temperatures.
> 40.000 Stunden (Ta 40°C )
> 50.000 Stunden (Ta 25 C)
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© WE-EF 2015
Post Top Luminaire CFT500
Features Electrical
Optional: surge Protection (SP10)
The CFT540 is fitted with 6/6 kV , which is integrated in the LED
driver, in accordance with IEC 61643-11. If the surge protector
has been triggered by an adverse event, the luminaire is
automatically disconnected from the mains.
In risk areas we recommend the addition of a 10/10kV optional
WE-EF surge protection SP10 for the luminaire.
Important:
For comprehensive protection of the lumainire against lightning
and electrical surges, we generally recommend primary (Type 1)
and secondary (Type 2) surge arrestors be installed into the switch
board
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© WE-EF 2015
Post Top Luminaire CFT500
Features Electrical
Optional: Eco Step Dim®®
Four different options for controlling and
managing the lighting (on request)
Basic
Motion
Advanced
Dynamic
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© WE-EF 2015
Post Top Luminaire CFT500
Application
The unique ‚butterfly‘ lens lies at the heart of
OLC® Technology
Two different lenses
[C50]
Symmetric distribution for lighting public spaces
and car parks
[C50] and [R]
[R]
Rectangular distribution for lighting public spaces
and car parks
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© WE-EF 2015
Post Top Luminaire CFT500
Application
CFT540
36 LED 36 W / 350 mA / 4536 lm*
36 LED 72 W / 700 mA / 8294 lm*
4000 K (Optional 3000 K)
[C50]
[C50]
[R]
* Nominal lumen output based on LED manufacturers data at 85 C Tj. For rated lumens
at 25 C Tq and latest data refer to www.we-ef.com
[R]
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© WE-EF 2015
Post Top Luminaire CFT500
Features
High pressure die cast aluminium construction with integrated heat sink
Marin grade ALSi12/LM6/CP401 aluminium alloy
PCS (polymer coated system) stainless steel fasteners
NB. External security fasteners
PMMA Cover
CCG® controlled compression gasket
Benefits
HPDC; precision, strength, repeatability, low tolerance. Optimal thermal management for
LED’s
Excellent corrosion protection
15% Teflon for friction reduced action and reduced risk of binding. Reduced friction between
male and female thread causes tighter fit between connected parts. Prevents galvanic
corrosion that otherwise occurs, when metals of dissimilar electronegatives are in contact
UV-stablised and vandal resistant
High ambient temperature rating 25 C
Silicone gasket operates with controlled compression for longer life and maintained through
life IP rating.
Dust tight and high pressure water jet tight; long life, suitable for commercial and industrial
applications, improved seal quality means less internal pollution and higher maintenance
factors
High reliability, extended component life
Optical grade PMMA Lenses
High Optical Efficiency of over 98%. Greater spacing.
Option [C50] and [R] Lenses
Choice and flexibility in the design process
Exchangable LED Boards
Future proof. New boards with less LEDs and less energy but higher light output can be
retrofitted
On average 70% Lumen maintenance > 60.000 hrs. Lifetime not affected by on/off switching
Controls temperature variations, to protect LEDs from overheating
IP66 protection rating for complete luminaire
High efficiency, High quality, High output LED’s.
Built in thermal management system (NTC) eg. Thermocouple monitoring to a preprogrammed and safe level (optional)
Option 3000 K, 4000 K (Standard)
36 W to 72 W LED
Ability to match other light sources in the design process and balance efficiency and
ambience
Flexible planning (Design)
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© WE-EF 2015