Technical Application LED Downlight

LUZ-DL36-25W(8 inch)

Introduction DL36 downlight retrofit kits are designed with CREE COB LED chip, utilization of high efficient reflector helps to improve lumen output. 4inch, 6inch 8inch and 10inch full sizes with wattage varies from 15W to 50W for different applications. 0-10V dimmable driver works with most of the local dimmers. UL&cUL and energy Star approved, qualified for North America Market.

● Up to 70% energy saving compared tostandard CFL

● Long lifetime of 36,000 hours● 0~10V dimming driver● 40° wide beam angle● CCT: 2700K 3000K 4000K 5000K● No UV/IR light● Environment friendly, without Mercury or any

other hazardous substances

Application notes● IP20 for indoor use● Professional electrician for installation only● Switch off before installation● Do not touch when in use● Keep away from hot steam and corrosive gas

Application AreasIt is designed for general lighting applications in office, supermarket, shop, school, hotel, etc. It is also widely used for public areas, such as stairway, lobby, reception, corridors etc.

Certificate

Technical Specifications

Model Voltage Power PowerFactor

Lumen(±5%)

Beamangle CCT Lifespan CRI Dimmable Dimension

LUZ-DL36-25W AC100-277V 25W ≥0.9 1620 40o 2700K 36000h ≥83 Yes Ø236*220mm

LUZ-DL36-25W AC100-277V 25W ≥0.9 1660 40o 3000K 36000h ≥83 Yes Ø236*220mm

LUZ-DL36-25W AC100-277V 25W ≥0.9 1870 40o 4000K 36000h ≥83 Yes Ø236*220mm

LUZ-DL36-25W AC100-277V 25W ≥0.9 1900 40o 5000K 36000h ≥83 Yes Ø236*220mm

Fixture Compatibility

Rated Wattage

ElectricalClassification

IngressProtection

OperatingTemp

OperatingHumidity

Storage Temp

25W Ⅱ IP20 -20oC~45oC 0~90% -20oC~65oC

Driver data Sheet

Driver data DIM

Input rated Voltage AC100-277V

Frequency 50/60Hz

Input Voltage AC90-305V

Efficiency ≥85%

Total load Wattage 25W±5%

Power Factor ≥0.9

Rated input current ≤0.3A

Full load output Voltage DC35-38V

Rated output current 600mA

Output current range 600mA±5%

Power tolerance ±5%

Current output tolerance ±5%

Dimming range 10%-100%

Dimmer 0V-10V dimmers

Short circuit protection PASS

Over voltage protection PASS

Over temperature protection PASS

Withstand voltage AC3750V

Product Information

220

Ø236

Ø190

Photometric Diagram

Spectral Distribution

380 500 600 700 800Wavelength(nm)

Max=6788 [1.0=20000] 1.13SDCM F2700K

x=0.3439 y=0.3656

Spec

trum

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0380 500 600 700 800

Wavelength(nm)

Spec

trum

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

380 500 600 700 800Wavelength(nm)

Spec

trum

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0380 500 600 700 800

Wavelength(nm)

Spec

trum

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

Polar intensity diagram Beam diagramCartesian intensity diagram

UNIT: cdAVERAGE BEAM ANGLE(50%): 42.7 DEG

-/+180

-120

-90

-30

120

90

30

0

600

1200

1800

2400

3000

0

Planar Illuminance Curve

Distance(m)

MH=10mE(LX)30

27

24

21

18

15

12

9

6

3

0

C0/180C90/270

-25 -20 -15 -10 -5 0 5 10 15 20 25

Polar intensity diagram Beam diagramCartesian intensity diagram

UNIT: cdAVERAGE BEAM ANGLE(50%): 37.7 DEG

-/+180

-120

-90

-30

120

90

30

0

700

1400

2100

2800

3500

0

Planar Illuminance Curve

Distance(m)

MH=10mE(LX)35

31.5

28

24.5

21

17.5

14

10.5

7

3.5

0

C0/180C90/270

-25 -20 -15 -10 -5 0 5 10 15 20 25

Polar intensity diagram Beam diagramCartesian intensity diagram

UNIT: cdAVERAGE BEAM ANGLE(50%): 37.0 DEG

-/+180

-120

-90

-30

120

90

30

0

700

1400

2100

2800

3500

0

Planar Illuminance Curve

Distance(m)

MH=10mE(LX)35

31.5

28

24.5

21

17.5

14

10.5

7

3.5

0

C0/180C90/270

-25 -20 -15 -10 -5 0 5 10 15 20 25

Polar intensity diagram Beam diagramCartesian intensity diagram

UNIT: cdAVERAGE BEAM ANGLE(50%): 37.4 DEG

-/+180

-120

-90

-30

120

90

30

0

700

1400

2100

2800

3500

0

Planar Illuminance Curve

Distance(m)

MH=10mE(LX)35

31.5

28

24.5

21

17.5

14

10.5

7

3.5

0

C0/180C90/270

-25 -20 -15 -10 -5 0 5 10 15 20 25

Max=8694 [1.0=20000] 2.05SDCM F5000K

x=0.3473 y=0.3564

Max=7171 [1.0=20000] 2.12SDCM F4000K

x=0.3841 y=0.3816

Max=5338 [1.0=20000] 3.50SDCM F3000K

x=0.4464 y=0.4049

Height Eavg, Emax Angle: 42.58deg DiameterNote: The Curves indicate the illuminated area and the average illumination when the Luminaire is at different distance.

Flux out: 956.1 lm

2.557ft77.93cm

5.113ft155.86cm

7.67ft233.78cm

10.23ft311.71cm

12.78ft389.64cm

173.2, 261.9fc1864, 2819lx

43.30, 65.48fc466.1, 704.8lx

19.25, 29.10fc207.2, 313.2lx

6.928, 10.48fc74.58, 112.8lx

10.83, 16.37fc116.5, 176.2lx

16.4ft5m

13.12ft4m

9.843ft3m

6.562ft2m

3.281ft1m

Height Eavg, Emax Angle: 37.23deg DiameterNote: The Curves indicate the illuminated area and the average illumination when the Luminaire is at different distance.

Flux out: 853.9 lm

2.21ft67.36cm

4.42ft134.73cm

6.63ft202.09cm

8.84ft269.45cm

11.05ft336.82cm

213.0, 309.5fc2292, 3331lx

53.24, 77.37fc573.1, 832.8lx

53.66, 34.38fc254.7, 370.1lx

8.519, 12.38fc91.70, 133.2lx

13.31, 19.34fc143.3, 208.2lx

16.4ft5m

13.12ft4m

9.843ft3m

6.562ft2m

3.281ft1m

Height Eavg, Emax Angle: 36.81deg DiameterNote: The Curves indicate the illuminated area and the average illumination when the Luminaire is at different distance.

Flux out: 761.4 lm

2.183ft66.55cm

4.367ft133.10cm

6.55ft199.65cm

8.733ft266.19cm

10.92ft332.74cm

189.9, 280.2fc2044, 3016lx

47.48, 70.04fc511.1, 753.9lx

21.10, 31.13fc227.1, 335.1lx

7.597, 11.21fc81.77, 120.6lx

11.87, 17.51fc127.8, 188.5lx

16.4ft5m

13.12ft4m

9.843ft3m

6.562ft2m

3.281ft1m

Height Eavg, Emax Angle: 37.56deg DiameterNote: The Curves indicate the illuminated area and the average illumination when the Luminaire is at different distance.

Flux out: 867.0 lm

2.231ft68.01cm

4.462ft136.01cm

6.693ft204.02cm

8.925ft272.02cm

11.16ft340.03cm

216.3, 311.4fc2328, 3352lx

54.06, 77.86fc581.9, 838.1lx

24.03, 34.60fc258.6, 372.5lx

8.650, 12.46fc93.11, 134.1lx

13.52, 19.46fc145.5, 209.5lx

16.4ft5m

13.12ft4m

9.843ft3m

6.562ft2m

3.281ft1m

2700K

2700K

3000K

3000K

4000K

4000K

5000K

5000K

90

80

70

60

50

40

30

20

10

0

11:1

3:13

11:2

5:10

11:3

7:10

11:4

9:10

12:0

1:10

12:1

3:10

12:2

5:10

12:3

7:10

12:4

9:10

13:0

1:10

13:1

3:10

13:2

5:10

13:3

7:10

13:4

9:10

14:0

1:10

14:1

3:10

14:2

5:10

14:3

7:10

14:4

9:10

15:0

1:10

15:1

3:10

15:2

5:10

15:3

7:10

15:4

9:10

16:0

1:10

16:1

3:10

16:2

5:10

16:3

7:10

IC

Capacitor

MOS

PCB

LED

Fitting

Environmental temperature

Tem

pera

ture

(o C)

Time

The driver lifespan is based on capacitor working temperature.

Driver lifetime & LED light decay rate

90000

80000

70000

60000

50000

40000

30000

20000

10000

065oC 75oC 85oC 95oC 105oC

Life

time

(hou

rs)

Capacitor Tc (oC)

Driver Lifetime LED Light Decay Rate

% L

umin

ous

Flux

FLUX

△ U'V'

110%

105%

100%

95%

90%

85%

80%

75%

70%

0.0040

0.0035

0.0030

0.0025

0.0020

0.0015

0.0010

0.0005

0.00000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

LifeTime (hours)

Polar Diagram Comparison

AVERAGE BEAM ANGLE (50%): 37.7DEG

UNIT: cd

C0/180, 37.6 deg

C30/210, 37.6 deg

C60/240, 37.6 deg

C90/270, 37.7 deg

700

1400

2100

2800

3500

0O

+/-180O

150O-150O

120O-120O

90O-90O

60O-60O

30O-30O

0

Temperature● The testing is operated at 25°C

● The lifetime of capacitor, minimum of 5,000 hours if operated at 105°C, will be doubled whenever the temperature drops 10°C

● The highest withstand temperature of IC, MOS could be 120°C

● The highest withstand temperature of LED junction temperature is 150°C

Installation

NOTE: RETROFIT KIT IS VOLTAGE SPECIFIC. VERIFY PROPER VOLTAGE BEFORE INSTALLATION.

Step 2

Step 5

Step 9

Step 3

Step 6

Step 12

Step 4a

Step 7 Step 8

Step 4b

Step 10 Step 11

Step 1: Remove existing lamp(s)Step 2: Remove and discard existing reflector.Step 3: Open board of side of J-box.Step 4: See 4A and 4B Locate J-box containing supply wires and cut all supply wires leading to the

ballast and output lead of ballast. (May remove wires of ballast)Step 5: Twist out conduit knockout.Step 6: Place LED Driver box thru ceiling cut-out and allow to rest on ceiling.Step 7: Install the supply conduit of Driver Box into the junction box.Step 8: Connect the supply to the LED Driver. Connect GND to wire of green.Step 9: See figure 9, hold the end of the string and pass through the hole on one side of the

fixture. press a while penetrate though the hole inside, and make it tighten. (please clarify where the wire is tighted and the tool is not described)Step 10: Plug the yellow connector of new LED engine to the yellow connector on the end of the

flex conduit provided on the driver box.Step 11: Plug the connector of metal to hole of LED engine.Step 12: Ensure the mounting frame can hold the weight of the whole reflector.Step 13: Restore power after installation of fixture is completed.Step 14: After modification completed, attach the Lamping Replacement Marking Label and

Cautionary Label which provided with the retrofit kit package to the light fixture. The label shall be visible during relamping, and after installation.

Retrofit Kit Contents

A Engine and Light Source

B Reflector

C LED Driver Box

Packaging Information

SIZE(CM) N.W/pc (KGS) G.W.(KGS) Q'TY(PCS)

Carton 68.5*59.5*29 1.7 7 4

CTNS Q'TY(PCS) VOLUME(CBM)

20'' standard container 230 920 28

40'' standard container 460 1840 56

LUZON LIGHTING1945B STREET SUITE A - SAN DIEGO - CA - 92102

619 878 2730 / usa@luzonlighting.comwww.luzonlighting.com

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