D11R1/LEDN10SX42

D11R1/LEDN10SX42

recessed luminaire • round

application: Office, Healthcare, Education, Horeca, Retail, Leisure

housing: injection-moulded aluminium

light source: LED module • 4000 K

optics: Reflector • aluminium, satin anodised • wide-angle

UGR classification: <= 22

luminous flux: 1200 lm

luminous efficacy: 120 lm/W

LLMF: 99% @ 50khrs (Tq=25°C)

photobiological safety: EN 62471: RISK GROUP 1 UNLIMITED

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Product info

Mechanical properties

dimensions: 220 mm x 120 mm

cut-out size: 205 mm x 140 mm

colour: RAL9006-white aluminium

trim: flat trim

type: individual luminaire

F-sign: do not cover

wireless: No

ball proof: No

Light source

correlated colour temperature: 4000 K

colour rendering index Ra >: 80

Electrical Properties

driver: not dimmable

power: 10 W

voltage: 230-240V

frequency: 50Hz AC

Dimensional drawing

Photometric data

luminous flux: 1200 lm

luminous efficacy: 120 lm/W

luminance @ 65°: 3000 cd/m²

power: 10 W

UGR classification <=: 22

LLMF: 99% @ 50khrs (Tq=25°C)

correlated colour temperature: 4000 K

colour rendering index Ra >: 80

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Luminous intensities in cd

Intensity for 1200lm
Gamma	C0	C45	C90
0°	499.0	499.0	499.0
5°	497.6	497.6	497.6
10°	494.0	494.0	494.0
15°	491.2	491.2	491.2
20°	488.6	488.6	488.6
25°	486.5	486.5	486.5
30°	462.0	462.0	462.0
35°	593.7	593.7	593.7
40°	661.8	661.8	661.8
45°	438.2	438.2	438.2
50°	163.6	163.6	163.6
55°	43.8	43.8	43.8
60°	26.1	26.1	26.1
65°	20.5	20.5	20.5
70°	16.2	16.2	16.2
75°	12.3	12.3	12.3
80°	8.7	8.7	8.7
85°	5.1	5.1	5.1
90°	2.9	2.9	2.9

Luminance

luminous flux: 1200 lm

luminous efficacy: 120 lm/W

luminance @ 65°: 3000 cd/m²

luminous area: 0.02 m²

Average Luminances (Cd/m²) for 1200lm
Gamma	C0	C30	C45	C60	C90
45°	26363	26363	26363	26363	26363
50°	10828	10828	10828	10828	10828
55°	3251	3251	3251	3251	3251
60°	2217	2217	2217	2217	2217
65°	2067	2067	2067	2067	2067
70°	2014	2014	2014	2014	2014
75°	2026	2026	2026	2026	2026
80°	2138	2138	2138	2138	2138
85°	2500	2500	2500	2500	2500

UGR

Corrected Glare Ratings for a Total Lamp Flux of 1200lm (S = 0.25H)

	Room Reflection Factors (%)
Ceiling Walls Floor	70 50 20	70 30 20	50 50 20	50 30 20	30 30 20	70 50 20	70 30 20	50 50 20	50 30 20	30 30 20
Room Dimensions	Viewed Crosswise					Viewed Endwise
X = 2H Y = 2H	20.4	22.1	20.7	22.3	22.6	20.4	22.1	20.7	22.3	22.6
Y = 3H	20.3	21.8	20.7	22.1	22.4	20.3	21.8	20.7	22.1	22.4
Y = 4H	20.3	21.7	20.6	22.0	22.3	20.3	21.7	20.6	22.0	22.3
Y = 6H	20.3	21.5	20.6	21.8	22.2	20.3	21.5	20.6	21.8	22.2
Y = 8H	20.3	21.5	20.6	21.8	22.1	20.3	21.5	20.6	21.8	22.1
Y = 12H	20.2	21.4	20.6	21.7	22.1	20.2	21.4	20.6	21.7	22.1
X = 4H Y = 2H	20.2	21.6	20.6	21.9	22.2	20.2	21.6	20.6	21.9	22.2
Y = 3H	20.2	21.3	20.6	21.6	22.0	20.2	21.3	20.6	21.6	22.0
Y = 4H	20.2	21.2	20.6	21.5	21.9	20.2	21.2	20.6	21.5	21.9
Y = 6H	20.2	21.1	20.6	21.5	21.9	20.2	21.1	20.6	21.5	21.9
Y = 8H	20.2	21.0	20.6	21.4	21.8	20.2	21.0	20.6	21.4	21.8
Y = 12H	20.2	21.0	20.7	21.4	21.8	20.2	21.0	20.7	21.4	21.8
X = 8H Y = 4H	20.1	20.9	20.5	21.3	21.7	20.1	20.9	20.5	21.3	21.7
Y = 6H	20.2	20.9	20.6	21.3	21.8	20.2	20.9	20.6	21.3	21.8
Y = 8H	20.2	20.8	20.7	21.3	21.8	20.2	20.8	20.7	21.3	21.8
Y = 12H	20.3	20.8	20.7	21.3	21.8	20.3	20.8	20.7	21.3	21.8
X = 12H Y = 4H	20.1	20.8	20.5	21.3	21.7	20.1	20.8	20.5	21.3	21.7
Y = 6H	20.2	20.8	20.6	21.2	21.7	20.2	20.8	20.6	21.2	21.7
Y = 8H	20.2	20.7	20.7	21.2	21.7	20.2	20.7	20.7	21.2	21.7
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+2.4		-5.6			+2.4		-5.6
S = 1.5H		+4.9		-6.2			+4.9		-6.2
S = 2.0H		+6.8		-6.4			+6.8		-6.4

Efficiency

Utilisation Factors according to IES (%)
	Room Reflection Factors (%)
Ceiling Walls Floor	80 50 20	80 30 20	80 10 20	50 50 20	50 30 20	50 10 20	30 50 20	30 30 20	30 10 20	0 0 0
RCR = 1	108	106	104	101	100	98	97	96	95	90
2	97	93	90	92	89	86	89	86	84	79
3	87	82	78	83	79	76	80	77	74	70
4	79	73	68	75	70	67	73	69	66	62
5	72	65	60	69	63	59	67	62	58	55
6	65	58	53	63	57	52	61	56	52	49
7	60	52	47	57	51	47	56	50	46	44
8	55	47	42	53	46	42	51	46	42	40
9	50	43	38	48	42	38	47	42	38	36
10	46	39	35	45	39	34	44	38	34	32

Utilisation Factors according to LiTG (%)
	Room Reflection Factors (%)
Ceiling Walls Floor	80 50 30	80 30 30	80 50 10	50 30 10	50 50 30	50 30 30	50 50 10	50 30 10	30 30 10	0 0 0
k = 0.60	56	48	53	46	54	47	52	46	45	39
0.80	70	62	65	59	67	60	64	58	58	52
1.00	79	70	73	67	75	68	71	66	65	59
1.25	88	80	81	75	83	77	78	74	73	68
1.50	94	87	86	81	89	83	83	79	78	73
2.00	101	95	91	86	94	90	88	84	83	79
2.50	107	101	95	91	99	95	92	89	88	83
3.00	112	107	98	95	103	100	95	93	91	87
4.00	115	111	100	97	106	103	97	95	93	89
5.00	119	115	102	100	108	106	99	97	95	92

Lifetime

Lifetime Data (Tq=25.0°C)
Time(khrs)	LLMF(%)	Cx(%)
10	100	2
20	100	4
30	100	6
40	99	8
50	99	10
60	99	12

Classifications

CIE: 685 / 967 / 991 / 1000 / 1000

CIE FLUXCODE: 0.69 / 0.97 / 0.99 / 1.00 / 1.00

BZ: BZ2

CAE: Symmetrical

DIN: A50 (Nach Arbeitsblatt 7)

DIN_U: Phi u = 1.00

DIN_SU: Phi su = 0.68

UTE: 1.00 C + 0.00 T

D11R1/LEDN10SX42

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Electrical Properties

Dimensional drawing

Photometric data

Luminous intensities in cd

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