E8M1/LEDN096235DT1

E8M1/LEDN096235DT1

industrial luminaire • square

housing: lacquered aluminium

light source: high power LED • 4000 K

optics: LED+LENS™ • polycarbonate (PC) lens and cup • medium wide-angle

UGR classification: <= 22

luminous flux: 22750 lm

luminous efficacy: 109 lm/W

LLMF: 91% @ 50khrs (Tq=25°C)

photobiological safety: EN 62471: RISK GROUP 1 UNLIMITED

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DIALux ULD
Eulumdat LDT

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Mechanical properties

dimensions: 510 mm x 510 mm x 160 mm

type: individual luminaire

IP: IP41

IK: IK08

wireless: No

ball proof: No

Light source

correlated colour temperature: 4000 K

Ra: 80

Electrical Properties

driver: DALI dimmable

power: 208 W

voltage: 110-240V

frequency: 50-60Hz AC

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Photometric data

luminous flux: 22750 lm

luminous efficacy: 109 lm/W

power: 208 W

UGR classification <=: 22

LLMF: 91% @ 50khrs (Tq=25°C)

correlated colour temperature: 4000 K

Ra: 80

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Luminous intensities in cd

Intensity for 22750lm
Gamma	C0	C45	C90
0°	14006.2	14006.2	14006.2
5°	14376.1	14366.3	14439.5
10°	13963.1	14029.5	14091.7
15°	13608.9	13725.0	13844.9
20°	13388.3	13486.6	13684.6
25°	13223.5	13342.4	13497.1
30°	12675.8	13037.7	13035.2
35°	10460.0	10989.5	11292.7
40°	7035.1	7267.5	7657.7
45°	4191.5	4171.4	4495.3
50°	1873.8	1862.3	2180.0
55°	898.8	849.0	979.4
60°	457.2	451.6	488.7
65°	272.4	266.5	295.7
70°	174.9	172.6	188.9
75°	112.0	110.9	120.5
80°	63.4	63.2	74.5
85°	21.8	21.8	30.9
90°	3.8	4.9	8.2

Luminance

luminous flux: 22750 lm

luminous efficacy: 109 lm/W

luminous area: 0.13 m²

Average Luminances (Cd/m²) for 22750lm
Gamma	C0	C30	C45	C60	C90
45°	45423	48132	45205	48667	48716
50°	22338	23719	22201	24394	25988
55°	12007	11836	11343	12422	13085
60°	7008	7320	6921	7487	7489
65°	4940	5177	4832	5166	5362
70°	3919	4053	3867	4062	4232
75°	3317	3430	3283	3550	3568
80°	2800	3018	2787	3057	3288
85°	1919	2394	1919	2406	2713

UGR

Corrected Glare Ratings for a Total Lamp Flux of 22750lm (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	22.0	23.5	22.3	23.8	24.0	22.1	23.6	22.4	23.8	24.1
Y = 3H	21.9	23.2	22.2	23.5	23.8	22.0	23.3	22.3	23.6	23.8
Y = 4H	21.8	23.1	22.2	23.4	23.7	21.9	23.1	22.2	23.4	23.7
Y = 6H	21.8	22.9	22.1	23.2	23.6	21.8	23.0	22.2	23.3	23.6
Y = 8H	21.8	22.8	22.1	23.2	23.5	21.8	22.9	22.2	23.2	23.6
Y = 12H	21.7	22.8	22.1	23.1	23.4	21.8	22.8	22.2	23.2	23.5
X = 4H Y = 2H	21.8	23.1	22.2	23.4	23.7	21.9	23.1	22.2	23.4	23.7
Y = 3H	21.8	22.8	22.1	23.1	23.5	21.8	22.8	22.2	23.2	23.5
Y = 4H	21.7	22.6	22.1	23.0	23.4	21.8	22.7	22.2	23.0	23.4
Y = 6H	21.7	22.5	22.1	22.9	23.3	21.7	22.5	22.2	22.9	23.3
Y = 8H	21.7	22.4	22.1	22.8	23.2	21.7	22.5	22.2	22.9	23.3
Y = 12H	21.6	22.3	22.1	22.7	23.2	21.7	22.4	22.1	22.8	23.2
X = 8H Y = 4H	21.6	22.4	22.1	22.8	23.2	21.7	22.4	22.1	22.8	23.2
Y = 6H	21.6	22.2	22.1	22.7	23.1	21.7	22.3	22.1	22.7	23.2
Y = 8H	21.6	22.2	22.1	22.6	23.1	21.7	22.2	22.1	22.6	23.1
Y = 12H	21.6	22.1	22.1	22.5	23.1	21.6	22.1	22.1	22.6	23.1
X = 12H Y = 4H	21.6	22.3	22.1	22.7	23.1	21.7	22.3	22.1	22.7	23.2
Y = 6H	21.6	22.1	22.1	22.6	23.1	21.6	22.2	22.1	22.6	23.1
Y = 8H	21.6	22.1	22.1	22.5	23.1	21.6	22.1	22.1	22.6	23.1
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+2.6		-5.6			+2.5		-5.8
S = 1.5H		+4.7		-7.7			+4.7		-7.6
S = 2.0H		+6.6		-8.6			+6.7		-8.6

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	109	107	106	103	101	100	99	98	97	91
2	100	96	93	94	92	90	91	89	87	83
3	91	86	83	87	83	80	84	81	79	75
4	84	78	74	80	76	72	78	74	71	68
5	77	71	66	74	69	65	72	68	64	62
6	71	64	60	68	63	59	67	62	59	56
7	66	59	54	63	58	54	62	57	53	51
8	61	54	50	59	53	49	58	53	49	47
9	57	50	46	55	49	45	54	49	45	43
10	53	46	42	51	46	42	50	45	42	40

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	65	57	62	56	63	56	60	55	55	50
0.80	77	69	72	66	74	68	70	66	65	60
1.00	84	77	78	73	81	75	76	72	71	67
1.25	94	87	86	82	89	84	84	80	80	75
1.50	99	93	90	86	94	89	88	84	84	79
2.00	106	100	94	91	99	95	92	89	88	84
2.50	111	105	98	95	103	99	95	93	92	88
3.00	115	110	100	98	106	103	98	96	95	91
4.00	118	114	102	100	108	105	99	97	96	92
5.00	120	117	103	102	110	108	100	99	98	94

Lifetime

Lifetime Data (Tq=25.0°C)
Time(khrs)	LLMF(%)	Cx(%)
10	98	2
20	97	4
30	95	6
40	93	8
50	92	10
60	90	12

Classifications

CIE: 818 / 980 / 997 / 1000 / 1000

CIE FLUXCODE: 0.82 / 0.98 / 1.00 / 1.00 / 1.00

BZ: BZ1

CAE: Symmetrical

DIN: A60 (Nach Arbeitsblatt 7)

DIN_U: Phi u = 1.00

DIN_SU: Phi su = 0.75

UTE: 1.00 B + 0.00 T

E8M1/LEDN096235DT1

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Photometric data

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Mechanical properties

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Electrical Properties

Dimensional drawing

Photometric data

Luminous intensities in cd

Luminance

UGR

Efficiency

Lifetime

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