PrevaLED Core Z4 Style - further Information (07/15)

PrevaLED Core Z4 Style - further Information (07/15)
www.osram.com/prevaled-core
Light is OSRAM
PrevaLED® Core Z4 Style
Best color perception in spotlighting and
downlighting
Benefi ts
— Best color perception for vivid white and colors in
shop lighting (even compared to HID solutions)
— New OSRAM “true color technology” optimized to
achieve a high FCI
— All LED module advantages with additional
functionalities (LEDset, thermal derating, thermal
shutdown)
— No bleaching
Design-in
System
— Easy design-in
— LES19
— Improved poke-in connector for stranded and
solid wires
— Compatible with all Zhaga book 3 accessories
— Dimensions
— ∅ 50 x 7 mm (Zhaga)
— Identical with Z4 module
— System approach
— System match and 3-year/5-year guarantee
— With on/off and intelligent OPTOTRONIC® LED
driver ranges
— Thermal protection
— Thermal derating (and auto calibration) with OTi
— Thermal protection
— Reversible shutdown built on module
Optical characteristics at t p = 65 °C
Product
Luminous flux [lm] FCI
CRI typ.
CCT [K]
LES category
Initial color consistency
PL-CORE-Z4-S32
3000
88*
3250
19
<3 SDCM
138
*Preliminary
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
1
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Color temperature
The PrevaLED® Core Z4 Style is currently available with
3 250 K. The color coordinates within the CIE 1931 color
space are C x: 0.4165 and C y: 0.3891.
Spectral distribution
The typical spectral distribution of the PrevaLED® Core Z4
Style LED modules is shown in the following diagram.
Within each available color temperature, the PrevaLED®
Core Z4 series provides a maximum color variation of three
threshold value units (MacAdam steps). The following
diagram shows these threshold values within the CIE 1931
color space.
Color coordinates and variation within the CIE 1931
color space
Spectral distribution of PrevaLED ® Core Z4 Style
y
Relative luminous intensity [%]
0.425
100
3000
90
0.420
80
3500
0.405
70
4000
60
50
0.390
40
30
0.375
20
10
0.360
0.390
0.405
0.420
0.435
0
0.450
380
480
580
680
x
780
Wavelength [nm]
Chromaticity coordinate groups: Chromaticity coordinates are measured
during a current pulse of typically 25 ms, with an internal reproducibility
of ±0.005 and an expanded uncertainty of ±0.01 (acc. to GUM with a
coverage factor of k = 3). For testing, the chromaticity coordinate ellipses are approximated with polygons.
General CRI
Leaf green
Pink, skin color
Blue, saturated
Green, saturated
Yellow, saturated
Red, saturated
Lilac violet
Aster violet
Azure
Turquois
Light green
Dusky pink
Mustard yellow
Yellowish green
Color rendering
PrevaLED® Core Z4 Style LED modules provide a color
rendering index (CRI) of 88. The table below shows the
individual Ra values from R1 to R14.
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
Ra
86
96
86
82
88
95
90
80
63
96
77
88
88
90
88
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
2
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Flux behavior
The following diagram shows the luminous flux over the
operating current for PrevaLED® Core Z4 Style LED
modules. The data related to the operating current is
derived from a tp temperature of 65 °C.
Luminous flux as a function of forward current
Flux [lm]
4000
3500
3000
2500
2000
1500
1000
500
0
200
400
600
800
1000
1200
1400
If [mA]
Electrical driving conditions at t p = 65 °C
Product
PL-CORE-Z4-S32
Nominal current
[mA]
960
Max. current
[mA]
1400
Nominal voltage
[V]
36.0
Max. voltage [V]
at tp = 65 °C
39.6
Typ. electrical power
[W]
34.8
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
Typ. efficacy
[lm/W]
86
3
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Forward voltage as a function of t p temperature
Uf [V]
37.1
37.0
36.9
36.8
36.7
36.6
36.5
36.4
36.3
36.2
30
40
50
60
70
80
90
Temperature at the tc point [°C]
Thermal data
Product
tp at tc point
[°C]
tc max
[°C]
PL-CORE-Z4-S32
65
90
Storage
temperature
[°C]
-25–85
Ambient
Typ. thermal
temperature power [W]1)
[°C]
-20–50
23.7
Max. thermal power
Max. allowable
[W] at nominal current1) thermal resistance
Rth [K/W]
26.0
1.222)
1) Value measured at the tc point at a reference temperature (tr) of 65 °C
2) Value measured on the back of the luminaire at an ambient temperature of 25 °C
Driver specifications should be taken into account when defining a system.
Dimensions
The general dimensions of all modules are identical. All
modules are fully compliant to Zhaga book 3 standards.
Detailed technical drawings are available at
www.osram.com/prevaled-core
Lifetime and guarantee
— Lifetime L70B10 at tc = 65 °C: 50 000 hours
Lifetime L80B10 at tc = 65 °C: 30 000 hours
— Guarantee: 5-year guarantee on modules. For more
information on system release with OSRAM LED drivers,
please refer to our website.
PL-CORE-Z4-Style
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
4
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Light is OSRAM
Case temperature
Please measure the case temperature for PrevaLED®
Core Z4 Style LED modules in the center of the back of the
LED module. This can be achieved by a thin, milled channel
or a drilled hole. The tp and tr measurement points are also
located at the tc point.
tc point
Electrical connection
PrevaLED® Core Z4 Style LED modules are equipped with a
3-terminal poke-in connector. The input clamps used in
PrevaLED® Core Z4 Style LED modules can handle wires
with a cross section of 0.5–0.75 mm2 (AWG 22–18).
Luminous flux as a function of t p temperature
Flux [lm]
3500
3200
3100
3000
2900
2800
2700
35
45
55
65
75
85
Temperature at the tc point [°C]
Order information
Product name
PL-CORE-Z4-S32 (Style)
EAN 10
4052899945975
EAN 40
4052899945982
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
5
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Light is OSRAM
Safety and general notes
Safety
— High-power LED modules: do not stare into beam or
view directly with optical instruments.
— Product shall only be handled by trained/skilled
personnel; any liability of OSRAM is excluded to the
extent possible under German law.
— Installation of LED modules (with LED drivers) needs to
be carried out with regard to all applicable electrical and
safety standards.
— The LED modules can be used without any additional
insulation with LED drivers with SELV and a max. voltage of 120 VDC.
— When mounting a PrevaLED® Core Z4 Style LED module
within a luminaire, it is mandatory to use thermal interface material (TIM) between the back of the LED module
and the luminaire housing or heat sink (for details,
please see application guide).
kg
Contact
— For further details, please go to
www.osram.com/prevaled-core
— At our website, all OSRAM subsidiaries are listed with
complete address and phone numbers.
OSRAM GmbH
Head office:
Marcel-Breuer-Strasse 6
80807 Munich, Germany
Phone +49 89 6213-0
Fax
+49 89 6213-2020
www.osram.com
PrevaLED® Core Z4 Style
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
6
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