Technical application guide PHILIPS MASTER LED 12V Dimmable MR16 Philips 12V MASTER LED Dimmable MR16 is the lastest in Philips'series of low voltage (12VAC) Halogen spot replacement. Not only does it employs Philips patented solution to guarantee the broadest possible compatibility with standard 12V Halogen electronic transformer and wall dimmers, it also delivers beam intensity which reaches that of Philips Halogen MR16 lamp. The form-factor of the Philips 12V MASTER LED DimmableMR16 guarantees a 100% form-fit on the back-side of the lamp (exact form fit with Halogen lamps). www.philips.com/masterled
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Technical application guidePHILIPS MASTER LED 12V Dimmable MR16
Philips 12V MASTER LED Dimmable
MR16 is the lastest in Philips'series of
low voltage (12VAC) Halogen spot
replacement. Not only does it
employs Philips patented solution to
guarantee the broadest possible
compatibility with standard 12V
Halogen electronic transformer and
wall dimmers, it also delivers beam
intensity which reaches that of Philips
Halogen MR16 lamp. The form-factor
of the Philips 12V MASTER LED
DimmableMR16 guarantees a 100%
form-fit on the back-side of the lamp
(exact form fit with Halogen lamps).
www.philips.com/masterled
Technical application guide - Philips MASTER LED2
Design Highlights
• Up to 80% energy saving compared to Philips Halogen 35/50W MR16
• Long lifetime of 40,000 hours (B50,L70)
• Retrofits into vast majority of GU5.3 based luminaires
• Compatible with broad transformers and dimmers (see the table of
compatibility)
• 24 & 36 degrees beam angle for a clearly defined beam spread
• CCT: 2700K, 3000K, 4000K
• No UV and Cool Beam (no IR)
• Environmental friendly, without mercury or any other hazardous substances
• RoHS compliant
Application Areas
Philips 12V MASTER LED Dimmable MR16 lamp is suitably designed for spot and
general lighting applications in hospitality, retail and home segment.
Unlike the conventional halogen reflector lamp, Philips 12V MASTER LED
Dimmable MR16 lamp, 6.5W and 7W power consumption per lamp, has a long
lifetime of 40000 hours ( or equivalent to 25 years if lit continuously for 4 hours
a day) ensuring minimum maintenance cost in hotels, cafes and shops, especially
suitable for various applications in the public areas such as:
– Corridors / Stairway /Washroom
– Lobby / Reception areas
Application Notes
• Operating temperature range is between -20°C and 40°C ambient
• Only to apply in indoor environments and open luminaire in the front with
GU5.3 lamp-holders that offer sufficient space ( at least 10mm free air space)
• Compatible with existing halogen transformers and dimmers (refer to the
recommended transformer & dimmer table)
• Not intended to use with emergency light luminaire or exit lights
• Do not use or install the lamp in wet environment
Type C max.
Overall Length
D max.
Diameter
max.
Weight
(mm) (mm) (gram)
12V MASTER LED Dimmable MR16 54.5 50.5 60
Technical application guide - Philips MASTER LED 3
Technical Specifications
Fixture Compatibility
Product type Voltage Power Base Power Total Beam CCT Intensity Lifetime CRI Dimmable
PHILIPS 12V MASTER LED Dimmable MR16 is designed for operation in all GU5.3 lighting installations in openfixtures, 10mm free air space is needed around the lamp housing to ensure long-life.
Tc Max: 110 oC
100%
95%
90%
85%
80%
75%
70%
Flu
x (
%)
T_Case (oC) 85 9075 8070 95 100 105 110
100%90%80%70%60%50%40%30%20%10%0%
Lum
en M
aint
enan
ce
0 10000 3000020000 50000 6000040000
Hours
100%90%80%70%60%50%40%30%20%10%0%
0 10000 3000020000 50000 6000040000
Hours
MASTER LED Dimmable MR16 12V 7W
Lum
en M
aint
enan
ce
Tc.
0.100.090.080.070.060.050.040.030.020.01
0380 430 480 530 580 630 680 730 780
Ilnte
nsity
(m
W/n
m)
Wavelength(nm)
Spectrum MASTER LED Dimmable MR16 4000 12V
0.100.090.080.070.060.050.040.030.020.01
0380 430 480 530 580 630 680 730 780
Ilnte
nsity
(m
W/n
m)
Wavelength(nm)
Spectrum MASTER LED Dimmable MR16 3000 12V
Photometric Diagrams
MASTER LED 6.5W MR16 3000K 24D
MASTER LED 6.5W MR16 2700K 36D
MASTER LED 6.5W MR16 2700K 24D
Technical application guide - Philips MASTER LED 5
Light output ratio 0.85Service upward 0.00Service downward 0.85
Imax 1550 cd
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 11º2 x 11º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 14º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 11º2 x 10º
Light output ratio 0.69Service upward 0.00Service downward 0.69
Imax 850 cd
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 1550 cd
Photometric Diagrams
MASTER LED 6.5W MR16 4000K 36D
MASTER LED 6.5W MR16 4000K 24D
MASTER LED 6.5W MR16 3000K 36D
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 850 cd
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 14º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 11º2 x 12º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 15º
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 1650 cd
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 900 cd
Technical application guide - Philips MASTER LED6
Photometric Diagrams
MASTER LED 7W MR16 2700K 60D
MASTER LED 7W MR16 2700K 36D
MASTER LED 7W MR16 2700K 24D
Technical application guide - Philips MASTER LED 7
Light output ratio 0.80Service upward 0.00Service downward 0.80
Imax 1950 cd
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 11º2 x 10º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 16º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 27º2 x 23º
Light output ratio 0.82Service upward 0.00Service downward 0.82
Imax 1050 cd
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 360 cd
Photometric Diagrams
MASTER LED 7W MR16 3000K 60D
MASTER LED 7W MR16 3000K 36D
MASTER LED 7W MR16 3000K 24D
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 1950 cd
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 11º2 x 10º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 15º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 27º2 x 22º
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 1050 cd
Light output ratio 0.74Service upward 0.00Service downward 0.74
Imax 360 cd
Technical application guide - Philips MASTER LED8
Photometric Diagrams
MASTER LED 7W MR16 4000K 60D
MASTER LED 7W MR16 4000K 36D
MASTER LED 7W MR16 4000K 24D
Technical application guide - Philips MASTER LED 9
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 2050 cd
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 12º2 x 12º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 16º2 x 15º
BS ( 1⁄2 lmax ) 2 x 41º
BS (
K5
VBA
1⁄2 E0 ) 2 x 27º2 x 24º
Light output ratio 1.00Service upward 0.00Service downward 1.00
Imax 1100 cd
Light output ratio 0.89Service upward 0.00Service downward 0.89
Imax 380 cd
Lifetime + Sustainability
Failure Rate Curve of MASTER LED 12V MR16
MASTER LED Dimmable MR16 6.5W for Europe
PHILIPS 12V MASTER LED Dimmable MR16 lamp has a
lifetime of 40,000 hours,defined as the number of hours
when 50% of a large group of identical lamps below 70%
of its initial lumens.
Lifetime estimation based on the application environment
condition:at room temperature (25°C @ 10mm free air),
base down burning position,and at rated voltage.
To determine the maximum number of these LED MR16
lamps to be connected to a standard halogen transformer,
is by simply dividing the rated power of the transformer
by the replacement wattage (50W).
Thus,a 150W Halogen transformer will hold up to
INT(150/50)=3 lamps.
Transformer Compatibility
PHILIPS 12V MASTER LED Dimmable MR16 lamp has a
unique, patented,electronic solution embedded that
makes this LED Replacement lamp compatible with the
broadest possible range of standard 12VAC Halogen
electronic transformers in the global market place except
for some IC-base transformers WHEN the whole system
is without dimmers.Compatibility with electromagnetic