V2M110/LEDW2525DX1

V2M110/LEDW2525DX1

module • linear

application: Office, Retail, Horeca, Education, Leisure

light source: high power LED • 3000 K

optics: LED+LENS™ • acrylic (PMMA) HaloOptics® • wide-angle

UGR classification: <= 16

luminous flux: 2550 lm

luminous efficacy: 121 lm/W

LLMF: 98% @ 50khrs (Tq=25°C)

photobiological safety: EN 62471: RISK GROUP 1 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: 1250 mm x 55 mm x 75 mm

colour: RAL9003 - white (textured)

type: individual luminaire

wireless: No

ball proof: No

Light source

correlated colour temperature: 3000 K

Ra: 80

Electrical Properties

driver: DALI dimmable

power: 21 W

voltage: 220-240V

frequency: 50-60Hz AC

Photometric data

luminous flux: 2550 lm

luminous efficacy: 121 lm/W

power: 21 W

UGR classification <=: 16

LLMF: 98% @ 50khrs (Tq=25°C)

correlated colour temperature: 3000 K

Ra: 80

More information

Luminous intensities in cd

Intensity for 2550lm
Gamma	C0	C45	C90
0°	1451.9	1451.9	1451.9
5°	1516.0	1514.7	1513.6
10°	1515.2	1516.7	1512.0
15°	1513.0	1516.9	1509.2
20°	1512.6	1508.1	1500.3
25°	1540.0	1507.9	1504.1
30°	1517.5	1492.9	1481.5
35°	1293.1	1341.4	1292.8
40°	864.5	949.3	908.7
45°	430.4	485.2	479.9
50°	155.7	179.6	164.9
55°	71.1	77.7	76.6
60°	38.9	41.6	41.0
65°	26.0	27.1	26.8
70°	18.7	18.8	19.3
75°	11.7	12.7	12.2
80°	6.8	7.1	7.0
85°	2.3	2.6	2.4
90°	0.6	0.7	0.3

Luminance

luminous flux: 2550 lm

luminous efficacy: 121 lm/W

luminous area: 0.07 m²

Average Luminances (Cd/m²) for 2550lm
Gamma	C0	C30	C45	C60	C90
45°	8854	9659	9981	9956	9873
50°	3524	3408	4063	3800	3732
55°	1803	1635	1969	1835	1943
60°	1130	1146	1209	1168	1192
65°	896	889	933	913	921
70°	796	761	799	772	820
75°	657	655	715	664	686
80°	566	549	592	550	584
85°	388	335	429	335	403

UGR

Corrected Glare Ratings for a Total Lamp Flux of 2550lm (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	16.6	18.1	16.9	18.3	18.6	16.8	18.3	17.1	18.6	18.8
Y = 3H	16.4	17.8	16.8	18.1	18.3	16.7	18.0	17.0	18.3	18.6
Y = 4H	16.4	17.6	16.7	17.9	18.2	16.6	17.9	17.0	18.1	18.4
Y = 6H	16.3	17.5	16.7	17.8	18.1	16.6	17.7	16.9	18.0	18.3
Y = 8H	16.3	17.4	16.7	17.7	18.0	16.5	17.6	16.9	17.9	18.3
Y = 12H	16.3	17.3	16.7	17.6	18.0	16.5	17.5	16.9	17.9	18.2
X = 4H Y = 2H	16.4	17.6	16.7	17.9	18.2	16.6	17.8	16.9	18.1	18.4
Y = 3H	16.3	17.3	16.7	17.6	18.0	16.5	17.5	16.9	17.9	18.2
Y = 4H	16.2	17.1	16.6	17.5	17.9	16.5	17.4	16.9	17.7	18.1
Y = 6H	16.2	17.0	16.6	17.4	17.8	16.4	17.2	16.9	17.6	18.0
Y = 8H	16.2	16.9	16.6	17.3	17.7	16.4	17.1	16.8	17.5	18.0
Y = 12H	16.1	16.8	16.6	17.2	17.7	16.4	17.0	16.8	17.5	17.9
X = 8H Y = 4H	16.2	16.9	16.6	17.3	17.7	16.4	17.1	16.8	17.5	17.9
Y = 6H	16.1	16.7	16.6	17.2	17.6	16.4	17.0	16.8	17.4	17.9
Y = 8H	16.1	16.6	16.6	17.1	17.6	16.3	16.9	16.8	17.3	17.8
Y = 12H	16.1	16.6	16.6	17.0	17.6	16.3	16.8	16.8	17.3	17.8
X = 12H Y = 4H	16.1	16.8	16.6	17.2	17.7	16.4	17.0	16.8	17.4	17.9
Y = 6H	16.1	16.6	16.6	17.1	17.6	16.3	16.9	16.8	17.3	17.8
Y = 8H	16.1	16.6	16.6	17.0	17.6	16.3	16.8	16.8	17.3	17.8
	UGR Variations with Observer Position for Luminaire Spacings S
S = 1.0H		+3.0		-7.4			+2.9		-7.3
S = 1.5H		+5.2		-8.7			+5.0		-8.7
S = 2.0H		+7.2		-9.2			+7.0		-9.3

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	92
2	100	96	94	95	92	90	91	89	88	83
3	91	87	83	87	83	81	84	81	79	75
4	84	78	74	80	76	73	78	74	71	68
5	77	71	67	74	69	66	72	68	65	62
6	71	65	60	69	63	59	67	62	59	56
7	66	59	55	64	58	54	62	57	54	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	70	72	67	74	68	71	66	65	61
1.00	84	77	78	73	81	75	77	72	71	67
1.25	94	87	86	82	89	84	84	81	80	76
1.50	99	93	90	86	94	89	88	85	84	80
2.00	106	100	95	91	99	95	92	90	88	85
2.50	111	106	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	106	99	97	96	92
5.00	121	117	103	102	110	108	100	99	98	94