V2M1B1/LEDN32D

V2M1B1/LEDN32D

module • linear

application: Office, Retail, Horeca, Education, Leisure

light source: LED LP • 4000 K

optics: Diffuser • acrylic (PMMA) HaloOptics® • very wide-angle

UGR classification: <= 25

luminous flux: 4150 lm

luminous efficacy: 138 lm/W

LLMF: 98% @ 50khrs (Tq=25°C)

photobiological safety: EN 62471: RISK GROUP 0 UNLIMITED

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Photometric data
DIALux ULD
Eulumdat LDT

Product description

Product data sheet

Product info
Photometric data
References
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Product info

Mechanical properties

dimensions: 1400 mm x 55 mm x 50 mm

type: in-line mounting: end luminaire

wireless: No

ball proof: No

Light source

correlated colour temperature: 4000 K

Ra: 80

Electrical Properties

driver: DALI dimmable

power: 30 W

voltage: 220-240V

frequency: 50-60Hz AC

Photometric data

luminous flux: 4150 lm

luminous efficacy: 138 lm/W

power: 30 W

UGR classification <=: 25

LLMF: 98% @ 50khrs (Tq=25°C)

correlated colour temperature: 4000 K

Ra: 80

More information

Luminous intensities in cd

Intensity for 4150lm
Gamma	C0	C45	C90
0°	1829.4	1829.4	1829.4
5°	1887.3	1895.5	1892.3
10°	1823.3	1853.0	1856.6
15°	1715.4	1782.0	1801.1
20°	1576.0	1681.5	1724.1
25°	1442.4	1554.6	1627.6
30°	1285.1	1416.1	1509.0
35°	1127.7	1260.2	1378.6
40°	963.7	1100.2	1237.9
45°	813.8	952.7	1081.9
50°	667.0	797.4	910.5
55°	542.9	653.0	748.0
60°	440.5	516.1	609.4
65°	334.4	405.6	462.5
70°	243.3	295.8	332.3
75°	159.1	196.2	220.7
80°	94.8	113.4	124.9
85°	23.1	44.9	40.6
90°	2.4	2.2	1.5

Luminance

luminous flux: 4150 lm

luminous efficacy: 138 lm/W

luminous area: 0.08 m²

Average Luminances (Cd/m²) for 4150lm
Gamma	C0	C30	C45	C60	C90
45°	14946	15814	17498	18105	19870
50°	13475	14470	16111	16788	18396
55°	12292	13248	14786	15547	16936
60°	11441	11879	13406	14114	15828
65°	10277	10756	12464	12644	14214
70°	9240	9730	11234	11127	12617
75°	7982	8326	9846	9640	11072
80°	7090	6714	8479	7703	9339
85°	3442	4152	6689	4816	6056

UGR

Corrected Glare Ratings for a Total Lamp Flux of 4150lm (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	20.7	22.4	21.0	22.7	22.9	22.3	24.0	22.6	24.2	24.5
Y = 3H	21.8	23.4	22.1	23.7	24.0	23.5	25.1	23.8	25.3	25.6
Y = 4H	22.2	23.7	22.6	24.0	24.3	23.9	25.4	24.3	25.7	26.0
Y = 6H	22.5	23.9	22.9	24.2	24.5	24.2	25.6	24.6	25.9	26.3
Y = 8H	22.5	23.9	22.9	24.2	24.5	24.3	25.6	24.7	26.0	26.3
Y = 12H	22.5	23.8	22.9	24.2	24.5	24.3	25.6	24.7	25.9	26.3
X = 4H Y = 2H	21.3	22.8	21.7	23.1	23.4	22.6	24.1	22.9	24.4	24.7
Y = 3H	22.6	23.9	23.0	24.2	24.6	24.0	25.3	24.4	25.6	26.0
Y = 4H	23.1	24.3	23.5	24.6	25.0	24.6	25.7	25.0	26.1	26.5
Y = 6H	23.5	24.5	23.9	24.9	25.3	25.0	26.0	25.5	26.4	26.8
Y = 8H	23.6	24.6	24.1	25.0	25.4	25.2	26.1	25.6	26.5	26.9
Y = 12H	23.7	24.5	24.1	24.9	25.4	25.2	26.1	25.7	26.5	26.9
X = 8H Y = 4H	23.4	24.3	23.8	24.7	25.1	24.7	25.7	25.2	26.1	26.5
Y = 6H	23.9	24.7	24.3	25.1	25.6	25.3	26.0	25.7	26.5	26.9
Y = 8H	24.0	24.7	24.5	25.2	25.7	25.5	26.1	25.9	26.6	27.1
Y = 12H	24.1	24.7	24.6	25.2	25.7	25.6	26.2	26.1	26.6	27.2
X = 12H Y = 4H	23.4	24.3	23.9	24.7	25.1	24.7	25.6	25.2	26.0	26.4
Y = 6H	23.9	24.6	24.4	25.1	25.6	25.3	26.0	25.8	26.4	26.9
Y = 8H	24.1	24.7	24.6	25.2	25.7	25.5	26.1	26.0	26.6	27.1
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+0.2		-0.3			+0.2		-0.2
S = 1.5H		+0.4		-0.6			+0.3		-0.5
S = 2.0H		+0.6		-1.1			+0.7		-0.9

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	102	100	98	96	94	94	93	91	86
2	92	87	83	86	83	80	83	80	78	73
3	81	75	70	77	72	68	74	70	67	63
4	73	66	60	69	63	59	67	62	58	55
5	66	58	53	62	56	51	60	55	51	48
6	60	52	46	57	50	46	55	49	45	42
7	54	47	41	52	45	41	51	45	40	38
8	50	42	37	48	41	37	47	41	36	34
9	46	39	33	44	38	33	43	37	33	31
10	43	35	31	41	35	30	40	34	30	28

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	52	44	50	42	50	43	48	42	41	35
0.80	63	54	59	52	60	53	57	51	51	44
1.00	72	63	67	60	68	61	64	58	58	51
1.25	82	73	75	68	77	70	72	67	66	60
1.50	88	80	80	74	82	76	77	72	71	65
2.00	96	89	86	81	89	84	83	79	78	72
2.50	103	96	91	86	95	90	88	84	83	78
3.00	107	101	94	90	99	95	91	88	87	82
4.00	112	107	97	94	103	99	94	91	90	85
5.00	116	111	99	97	106	102	96	94	92	88