D11R1/LEDN10SX43

D11R1/LEDN10SX43

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: 1050 lm

luminous efficacy: 105 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

Ra: 80

Electrical Properties

driver: not dimmable

power: 10 W

voltage: 230-240V

frequency: 50Hz AC

Dimensional drawing

Photometric data

luminous flux: 1050 lm

luminous efficacy: 105 lm/W

power: 10 W

UGR classification <=: 22

LLMF: 99% @ 50khrs (Tq=25°C)

correlated colour temperature: 4000 K

Ra: 80

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Luminous intensities in cd

Intensity for 1050lm
Gamma	C0	C45	C90
0°	460.6	460.6	460.6
5°	457.9	457.9	457.9
10°	451.8	451.8	451.8
15°	443.5	443.5	443.5
20°	439.0	439.0	439.0
25°	441.4	441.4	441.4
30°	438.1	438.1	438.1
35°	401.7	401.7	401.7
40°	320.4	320.4	320.4
45°	228.6	228.6	228.6
50°	183.2	183.2	183.2
55°	135.8	135.8	135.8
60°	84.8	84.8	84.8
65°	67.9	67.9	67.9
70°	55.2	55.2	55.2
75°	41.6	41.6	41.6
80°	26.5	26.5	26.5
85°	13.0	13.0	13.0
90°	5.4	5.4	5.4

Luminance

luminous flux: 1050 lm

luminous efficacy: 105 lm/W

luminous area: 0.02 m²

Average Luminances (Cd/m²) for 1050lm
Gamma	C0	C30	C45	C60	C90
45°	13755	13755	13755	13755	13755
50°	12123	12123	12123	12123	12123
55°	10069	10069	10069	10069	10069
60°	7216	7216	7216	7216	7216
65°	6835	6835	6835	6835	6835
70°	6872	6872	6872	6872	6872
75°	6841	6841	6841	6841	6841
80°	6492	6492	6492	6492	6492
85°	6358	6358	6358	6358	6358

UGR

Corrected Glare Ratings for a Total Lamp Flux of 1050lm (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	19.7	21.4	20.0	21.6	21.9	19.7	21.4	20.0	21.6	21.9
Y = 3H	20.5	22.0	20.8	22.3	22.6	20.5	22.0	20.8	22.3	22.6
Y = 4H	20.9	22.4	21.3	22.7	23.0	20.9	22.4	21.3	22.7	23.0
Y = 6H	21.3	22.7	21.7	23.0	23.3	21.3	22.7	21.7	23.0	23.3
Y = 8H	21.5	22.7	21.8	23.1	23.4	21.5	22.7	21.8	23.1	23.4
Y = 12H	21.6	22.8	22.0	23.1	23.5	21.6	22.8	22.0	23.1	23.5
X = 4H Y = 2H	19.9	21.4	20.3	21.7	22.0	19.9	21.4	20.3	21.7	22.0
Y = 3H	21.0	22.3	21.4	22.6	22.9	21.0	22.3	21.4	22.6	22.9
Y = 4H	21.7	22.7	22.1	23.1	23.5	21.7	22.7	22.1	23.1	23.5
Y = 6H	22.2	23.2	22.6	23.5	24.0	22.2	23.2	22.6	23.5	24.0
Y = 8H	22.4	23.3	22.8	23.7	24.1	22.4	23.3	22.8	23.7	24.1
Y = 12H	22.5	23.4	23.0	23.8	24.2	22.5	23.4	23.0	23.8	24.2
X = 8H Y = 4H	21.9	22.8	22.3	23.2	23.6	21.9	22.8	22.3	23.2	23.6
Y = 6H	22.6	23.4	23.1	23.8	24.3	22.6	23.4	23.1	23.8	24.3
Y = 8H	22.9	23.6	23.4	24.0	24.5	22.9	23.6	23.4	24.0	24.5
Y = 12H	23.1	23.7	23.6	24.2	24.7	23.1	23.7	23.6	24.2	24.7
X = 12H Y = 4H	21.9	22.8	22.4	23.2	23.6	21.9	22.8	22.4	23.2	23.6
Y = 6H	22.7	23.3	23.1	23.8	24.3	22.7	23.3	23.1	23.8	24.3
Y = 8H	23.0	23.6	23.5	24.1	24.6	23.0	23.6	23.5	24.1	24.6
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+0.2		-0.3			+0.2		-0.3
S = 1.5H		+0.5		-0.9			+0.5		-0.9
S = 2.0H		+1.2		-1.1			+1.2		-1.1

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	105	103	101	99	97	95	95	93	92	87
2	93	89	85	88	84	82	85	82	80	75
3	83	77	73	79	74	71	76	72	69	65
4	75	68	63	71	66	62	69	64	61	57
5	68	61	55	65	59	54	63	57	54	51
6	62	54	49	59	53	48	57	52	48	45
7	57	49	44	54	48	43	53	47	43	40
8	52	44	39	50	43	39	49	43	39	36
9	48	41	36	46	40	35	45	39	35	33
10	44	37	32	43	37	32	42	36	32	30

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	54	46	51	44	52	45	50	44	43	37
0.80	66	57	62	55	63	56	60	54	53	47
1.00	74	65	69	62	70	63	67	61	60	54
1.25	84	76	77	71	79	73	75	70	69	63
1.50	90	82	82	76	85	78	79	75	74	68
2.00	98	91	88	83	91	86	85	81	80	74
2.50	104	97	92	88	96	91	89	86	84	79
3.00	109	103	95	92	100	96	92	89	88	84
4.00	113	108	98	95	103	100	95	92	91	86
5.00	117	112	100	98	106	103	97	95	93	89

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: 616 / 878 / 970 / 1000 / 1000

CIE FLUXCODE: 0.62 / 0.88 / 0.97 / 1.00 / 1.00

BZ: BZ3/1.25/BZ2/1.5/BZ3

CAE: Symmetrical

DIN: A50 (Nach Arbeitsblatt 7)

DIN_U: Phi u = 1.00

DIN_SU: Phi su = 0.63

UTE: 1.00 C + 0.00 T

D11R1/LEDN10SX43

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Electrical Properties

Dimensional drawing

Photometric data

Luminous intensities in cd

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