Technical Application Guide Master LEDspot LV AR111 G53!10!50W 15 75W Dimmable LR

7/16/2019 Technical Application Guide Master LEDspot LV AR111 G53!10!50W 15 75W Dimmable LR

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A dimmable LED replacement for

a halogen spot (50 W and 75 W)

with a warm white beam of light that

is broadly compatible with existing

transformers (thanks to the patented

intelligent driver in the lamp).

Delivering a warm, halogen-like accent beam,

MASTER LEDspot AR111 is an ideal retrot

solution for spot, track and general lighting

applications in the hospitality and retail

industry. The robustly designed MASTER

LEDspot AR111 offers clearly dened beam

spreads at different beam angles to suit

various applications. This replacement lamp

on 12 V provides the light intensity and quality

produced by traditional halogen lamps of

50 W or 75 W and is dimmable.

www.philips.com/masterledlamps

www.philips.com/led-product-info

80%Energy cost

saving

Dimmable

new

design

Technical application guidePhilips MASTER LEDspot LV 10-50W and 15-75W AR111



Technical application guide - Philips MASTER LEDspot LV AR1112

Design highlights• Up to 80% energy saving compared to standard halogen spots

• Long lifetime of 45,000 hours (B50, L70)

• Dimmable

• Patented intelligent driver (enables broad compatibility with existing electronic and

electromagnetic halogen transformers) IC controlled transformers are

the only potential exception

• Switching cycles at the rate of 30s ON/ 30s OFF = 50,000 cycles

• Operates at 12 V AC and its form-factor is designed as a direct retrot into all G53 holders

• Available in beam angles of 24° and 40°

• CCT: 2700 K and 3000 K

• No UV and Cool Beam (no IR)

• Environmental friendly, without Mercury or any other hazardous substances

• RoHS compliant

Application areasDelivering a warm, halogen-like accent beam, MASTER LEDspot AR111 is an ideal retrot

solution for spot, track and general lighting applications in the ofce, supermarkets, hospitality and

retail industry. It is particularly suitable for general lighting where the light is on all the time, such

as creative accent lighting applications in shops, restaurants, hotels, and especially for galleries,

exhibitions and museums. The robustly designed MASTER LEDspot AR111 offers clearly dened

beam spreads at different beam angles to suit various applications. There is no UV or IR in the

beam, making it suitable for illuminating heat-sensitive objects (food, organic materials, paintings,

etc.). The patented intelligent driver enables broad compatibility with existing electromagnetic

and electronic halogen transformers. MASTER LEDspot AR111 delivers huge energy savings and

minimizes maintenance cost without any reduction in brightness.

Application notes• Operating temperature range is between -20 °C and 45 °C ambient

• Only to apply in dry or damp locations and most of open xtures with

G53 lamp-holders that offer sufcient space (10 mm free air space)

• Not intended for use with emergency light xtures or exit lights

• For use in xtures that can structurally support a lamp weighing 0.114 kilogram

• Please ensure installation follows the min & max load limit of the transformer, calculated using

the halogen equivalence (eg. 50 W) of the MASTER LEDspot LV AR111 (eg. a transformer

with min 50 W (or VA) can be used with one or more 10-50 W MASTER LEDspots LV AR111

• Some IC-based transformers are known to cause performance issues with the MASTER

LEDspot LV AR111, though these types are very rare

Y E

A R G U A R A

N T

E E5



Technical application guide - Philips MASTER LEDspot LV AR111 3

Technical specifcation

Product type Voltage Wattage Base Lamp

shape

Color

temp.

Beam

intensity

Lumen

output

Efficacy Beam

angle

Lifetime CRI Dimmable

V W K cd lm lm/W D hours

MASTER LEDspot LV AR111 2700K 24D 12 10 G53 AR111 2700K 3360 600 60 24 45,000 >80 yes








Ordering detailsProduct name 12NC

929000

EOC

8718291

Minimum

order quantity

Outer box

(pieces per )

Pallet

(pieces per)

Pack type Warranty

(years)

MASTER LEDspot LV 10-50W 2700K 24D 221902 19204600 6 6 798 CT 5








Dimensions

Type C max.

Overall Length

D max.

Diameter

Weight

(mm) (mm) (kg)

MASTER LEDspot LV AR111 56 111 0.114

D

C




Spectral Power Distribution

S p e c t r a

l r a d i a n c e

( m W / n m )

Wavelength (nm)

AR111 10W 2700 K

10

9

8

7

6

5

4

3

2

1

0

380 430 480 530 580 630 680 730 780

Wavelength (nm)

AR111 15W 2700 K

10

9

8

7

6

5

4

3

2

1

0

380 430 480 530 580 630 680 730 780

S p e c t r a l r a d i a n c

e

( m W / n m

)

Wavelength (nm)

AR111 10W 3000 K

10

9

8

7

6

5

4

3

2

1

0

380 430 480 530 580 630 680 730 780

S p e c t r a

l r a d i a n c e

( m W / n m )

Wavelength (nm)

AR111 15W 3000 K

10

9

8

7

6

5

4

3

2

1

0

380 430 480 530 580 630 680 730 780

S p e c t r a l r a d i a n c e

( m W / n m

)

Temperature

TCase

Tc Max: 10W 110 ºC

Tc Max: 15W 100 ºC

90%

92%

94%

96%

98%

100%

T_Case (°C) 60 65 70 75 80 85 90 95 100 105 110

F l u x %

90%

92%

94%

96%

98%

100%

T_Case (°C) 70 75 80 85 90 95 100

F l u x %

AR111 10 W AR111 15 W




Photometric diagrams

MasterLEDspot LV AR111 24D 2700 K

MASTER LEDspot LV AR111 10-50 W

Light output ratio 1.00

Service upward 0.00

Service downward 1.00

Imax 3360 cd


Service upward 0.00


Imax 3470 cd


Service upward 0.00


Imax 1220 cd

BS ( 1 ⁄ 2lmax

) 2 x 12º

BS ( 1 ⁄ 2

E0

) 2 x 12º

BS ( 1 ⁄ 2lmax

) 2 x 12º

BS ( 1 ⁄ 2E

0) 2 x 12º

BS ( 1 ⁄ 2lmax

) 2 x 20º

BS ( 1 ⁄ 2E

0) 2 x 17º



γ

γ

γ

γ

γ

γ






Service upward 0.00


Imax 1220 cd

BS ( 1 ⁄ 2lmax

) 2 x 20º

BS ( 1 ⁄ 2E

0) 2 x 17º

γ

γ


Service upward 0.00


Imax 4560 cd


Service upward 0.00


Imax 4700 cd

BS ( 1 ⁄ 2lmax

) 2 x 12º

BS ( 1 ⁄ 2E

0) 2 x 12º

BS ( 1 ⁄ 2lmax

) 2 x 12º

BS ( 1 ⁄ 2

E0

) 2 x 12º


MASTER LEDspot LV AR111 15-75 W


γ

γ

γ

γ





Service upward 0.00


Imax 1660 cd


Service upward 0.00


Imax 1700 cd

BS ( 1 ⁄ 2lmax

) 2 x 20º

BS ( 1 ⁄ 2E

0) 2 x 17º

BS ( 1 ⁄ 2lmax

) 2 x 20º

BS ( 1 ⁄ 2E

0) 2 x 17º



γ

γ

γ

γ




Lifetime and sustainability

Polar diagram comparison

90%

80%70%

60%

50%

40%

30%

20%

10%

0%

100%

0 10 ,0 00 2 0, 00 0 3 0,0 00 40 ,0 00 50 ,00 0 60 ,0 00

Hours

T o t a l f a i l u

r e r a t e

90%

80%70%

60%

50%

40%

30%

20%

10%

0%

100%

0 10 ,0 00 2 0, 00 0 30 ,0 00 40 ,0 00 50 ,00 0 60 ,0 00

Hours

T o t a l f a i l u

r e r a t e

4500 45003500 35002500 25001500 1500500 500

1200 1200900 900600 600300 0 300

Halogen

LED

Halogen 45D

LED 40D

24D

40D

AR111 10 W AR111 15 W




Pay-back comparison LED - Halogen

Calculation based on: usage hr/day = 12, usage hrs/year = 4380, energy costs € 0.125/kWh, maintenance costs = € 5.-

Traditional LED

Standard halogen

Dichroic 50W MV

MASTER LEDspot

LV 10-50W AR111 G53

Lifetime of the lamp (hours) 3,000 45,000

Yearly energy costs € 27.38 € 3.83

Yearly replacement cost € 7.30 € 0.49

Initial costs per piece € 9.00 € 59.95

Total costs per year € 47.82 € 10.15

Saving per year € 33.29

Pay-back time 28.8 months

Traditional LED

Standard halogen

Aluline 111 75W

MASTER LEDspot

LV 15-75W AR111 G53

Lifetime of the lamp (hours) 3,000 45,000

Yearly energy costs € 41.06 € 8.21

Yearly replacement cost € 7.30 € 0.49

Initial costs per piece € 13.00 € 95.00

Total costs per year € 67.34 € 17.95

Saving per year € 49.40

Pay-back time 20.4 months



© 2012 Koninklijke Philips Electronics N.V.

All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract,is believed to be accurate and reliable

and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof

does not convey nor imply any license under patent or other industrial or intellectual property rights.

09/2012

Data subject to change.

www.philips.com/masterledlamps

www philips com/led product info

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Technical Application Guide Master LEDspot LV AR111 G53!10!50W 15 75W Dimmable LR

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