LED Line SMD W2 TW

Tunable-white LED built-in modules

LED built-in module for installation in luminaires with on-board plug-in terminals, optionally on top or bottom side.

Product benefits

Available in different lengths
Can be combined with VS optics
Long service life time

Tuneable White max: 6500 K

Tuneable White min: 2700 K

Choose a variant:

LED Line W2 TW 1R, 280 mm
LED Line W2 TW 1R, 560 mm

LED Line W2 TW 1R, 280 mm

General data

Ref. No.	Type	LED quantity	Family data sheet	Length	Width	Height	LED technology	LED colour	Correlated colour temperature min	Correlated colour temperature max.	Number of channel	Beam angle	IP protection
570381	WU-M-643-STC-827/865	36 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	279 mm	20 mm	4.3 mm	SMD	tunable White	2700	6500	2	120°	20
570382	WU-M-643-BC-827/865	36 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	279 mm	20 mm	6.4 mm	SMD	tunable White	2700	6500	2	120°	20
570383	WU-M-643-STC-927/965	36 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	279 mm	20 mm	4.3 mm	SMD	tunable White	2700	6500	2	120°	20
570384	WU-M-643-BC-927/965	36 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	279 mm	20 mm	6.4 mm	SMD	tunable White	2700	6500	2	120°	20

Electrical operating data

Ref. No.	Type	LED quantity	Channel	Operating current	Typ. voltage DC	Typ. power consumption
570381	WU-M-643-STC-827/865	36 pcs.	warm white cool white cool white warm white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	16.9 V 16.9 V 17.4 V 17.4 V 18.1 V 18.1 V	5.9 W 5.9 W 8.7 W 8.7 W 12.7 W 12.7 W
570382	WU-M-643-BC-827/865	36 pcs.	warm white cool white cool white warm white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	16.9 V 16.9 V 17.4 V 17.4 V 18.1 V 18.1 V	5.9 W 5.9 W 8.7 W 8.7 W 12.7 W 12.7 W
570383	WU-M-643-STC-927/965	36 pcs.	warm white cool white cool white warm white cool white warm white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	17.2 V 17.2 V 17.8 V 17.8 V 18.6 V 18.6 V	6 W 6 W 8.9 W 8.9 W 13 W 13 W
570384	WU-M-643-BC-927/965	36 pcs.	warm white cool white cool white warm white cool white warm white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	17.2 V 17.2 V 17.8 V 17.8 V 18.6 V 18.6 V	6 W 6 W 8.9 W 8.9 W 13 W 13 W

Optical operating data

Ref. No.	Type	LED quantity	Channel	Current	Typ. luminous flux at If	Typ. efficiency at If
570381	WU-M-643-STC-827/865	36 pcs.	warm white cool white cool white warm white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	995 lm 1035 lm 1445 lm 1395 lm 1900 lm 1970 lm	169 lm/W 175 lm/W 166 lm/W 160 lm/W 150 lm/W 155 lm/W
570382	WU-M-643-BC-827/865	36 pcs.	warm white cool white cool white warm white cool white warm white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	995 lm 1035 lm 1445 lm 1395 lm 1970 lm 1900 lm	169 lm/W 175 lm/W 166 lm/W 160 lm/W 155 lm/W 150 lm/W
570383	WU-M-643-STC-927/965	36 pcs.	cool white warm white cool white warm white cool white warm white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	855 lm 825 lm 1190 lm 1155 lm 1615 lm 1565 lm	142 lm/W 137 lm/W 134 lm/W 130 lm/W 124 lm/W 121 lm/W
570384	WU-M-643-BC-927/965	36 pcs.	warm white cool white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	825 lm 855 lm 1155 lm 1190 lm 1565 lm 1615 lm	137 lm/W 142 lm/W 130 lm/W 134 lm/W 121 lm/W 124 lm/W

Lifetime

Ref. No.	Type	LED quantity
570381	WU-M-643-STC-827/865	36 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	40 °C 50 °C 75 °C 50 °C 75 °C 40 °C 50 °C 40 °C 75 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570382	WU-M-643-BC-827/865	36 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	50 °C 40 °C 75 °C 50 °C 75 °C 40 °C 75 °C 40 °C 50 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570383	WU-M-643-STC-927/965	36 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	50 °C 75 °C 40 °C 40 °C 50 °C 75 °C 40 °C 50 °C 75 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570384	WU-M-643-BC-927/965	36 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	75 °C 40 °C 50 °C 75 °C 50 °C 40 °C 75 °C 50 °C 40 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10

EPREL data

Ref. No.	Type	EPREL registration number	Energy efficiency class
570381	WU-M-643-STC-827/865	947592	D
570382	WU-M-643-BC-827/865	947562	D
570383	WU-M-643-STC-927/965	947599	E
570384	WU-M-643-BC-927/965	947590	E

Ref. No.	Type	LED quantity	EU Declaration of Conformity	ENEC certificate
570381	WU-M-643-STC-827/865	36 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570382	WU-M-643-BC-827/865	36 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570383	WU-M-643-STC-927/965	36 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570384	WU-M-643-BC-927/965	36 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf

Ref. No.	Type	LED quantity	2D data	3D data
570381	WU-M-643-STC-827/865	36 pcs.	2D_WU-M-643_Catalogue-graphic.pdf	3D_WU-M-643.zip
570382	WU-M-643-BC-827/865	36 pcs.	2D_WU-M-643_Catalogue-graphic.pdf	3D_WU-M-643.zip
570383	WU-M-643-STC-927/965	36 pcs.	2D_WU-M-643_Catalogue-graphic.pdf	3D_WU-M-643.zip
570384	WU-M-643-BC-927/965	36 pcs.	2D_WU-M-643_Catalogue-graphic.pdf	3D_WU-M-643.zip

Ref. No.	Type
570381	WU-M-643-STC-827/865
570382	WU-M-643-BC-827/865
570383	WU-M-643-STC-927/965
570384	WU-M-643-BC-927/965

Ref. No.	Type	2D data	3D data
570381	WU-M-643-STC-827/865	2D_WU-M-643_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570382	WU-M-643-BC-827/865	2D_WU-M-643_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570383	WU-M-643-STC-927/965	2D_WU-M-643_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570384	WU-M-643-BC-927/965	2D_WU-M-643_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10

LED Line W2 TW 1R, 560 mm

General data

Ref. No.	Type	LED quantity	Family data sheet	Length	Width	Height	LED technology	LED colour	Correlated colour temperature min	Correlated colour temperature max.	Number of channel	Beam angle	IP protection
570385	WU-M-644-STC-827/865	72 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	559 mm	20 mm	4.3 mm	SMD	tunable White	2700	6500	2	120°	20
570386	WU-M-644-BC-827/865	72 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	559 mm	20 mm	6.4 mm	SMD	tunable White	2700	6500	2	120°	20
570387	WU-M-644-STC-927/965	72 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	559 mm	20 mm	4.3 mm	SMD	tunable White	2700	6500	2	120°	20
570388	WU-M-644-BC-927/965	72 pcs.	LED-Line-SMD-TW_L28_56_W2_EN.pdf	559 mm	20 mm	6.4 mm	SMD	tunable White	2700	6500	2	120°	20

Electrical operating data

Ref. No.	Type	LED quantity	Channel	Operating current	Typ. voltage DC	Typ. power consumption
570385	WU-M-644-STC-827/865	72 pcs.	cool white warm white cool white warm white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	33.8 V 33.8 V 34.9 V 34.9 V 36.3 V 36.3 V	11.8 W 11.8 W 17.4 W 17.4 W 25.4 W 25.4 W
570386	WU-M-644-BC-827/865	72 pcs.	warm white cool white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	33.8 V 33.8 V 34.9 V 34.9 V 36.3 V 36.3 V	11.8 W 11.8 W 17.4 W 17.4 W 25.4 W 25.4 W
570387	WU-M-644-STC-927/965	72 pcs.	cool white warm white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	34.4 V 34.4 V 35.6 V 35.6 V 37.1 V 37.1 V	12 W 12 W 17.8 W 17.8 W 26 W 26 W
570388	WU-M-644-BC-927/965	72 pcs.	warm white cool white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	34.4 V 34.4 V 35.6 V 35.6 V 37.1 V 37.1 V	12 W 12 W 17.8 W 17.8 W 26 W 26 W

Optical operating data

Ref. No.	Type	LED quantity	Channel	Current	Typ. luminous flux at If	Typ. efficiency at If
570385	WU-M-644-STC-827/865	72 pcs.	warm white cool white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	1995 lm 2070 lm 2790 lm 2895 lm 3800 lm 3945 lm	169 lm/W 175 lm/W 160 lm/W 166 lm/W 150 lm/W 155 lm/W
570386	WU-M-644-BC-827/865	72 pcs.	warm white cool white warm white cool white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	1995 lm 2070 lm 2790 lm 2895 lm 3800 lm 3945 lm	169 lm/W 175 lm/W 160 lm/W 166 lm/W 150 lm/W 155 lm/W
570387	WU-M-644-STC-927/965	72 pcs.	warm white cool white cool white warm white warm white cool white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	1655 lm 1705 lm 2380 lm 2305 lm 3135 lm 3235 lm	137 lm/W 142 lm/W 134 lm/W 130 lm/W 121 lm/W 124 lm/W
570388	WU-M-644-BC-927/965	72 pcs.	cool white warm white cool white warm white cool white warm white	350 mA 350 mA 500 mA 500 mA 700 mA 700 mA	1705 lm 1655 lm 2380 lm 2305 lm 3235 lm 3135 lm	142 lm/W 137 lm/W 134 lm/W 130 lm/W 124 lm/W 121 lm/W

Lifetime

Ref. No.	Type	LED quantity
570385	WU-M-644-STC-827/865	72 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	50 °C 40 °C 75 °C 40 °C 50 °C 75 °C 50 °C 75 °C 40 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570386	WU-M-644-BC-827/865	72 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	40 °C 75 °C 50 °C 50 °C 75 °C 40 °C 75 °C 40 °C 50 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570387	WU-M-644-STC-927/965	72 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	40 °C 75 °C 50 °C 50 °C 40 °C 75 °C 75 °C 40 °C 50 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10
570388	WU-M-644-BC-927/965	72 pcs.
Operating current	Channel	Performance temperature (tp)	Service life	Lumen maintenance at (L)	Failure rate (B)
350 mA 500 mA 700 mA	tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White tunable White	40 °C 75 °C 50 °C 40 °C 75 °C 50 °C 75 °C 40 °C 50 °C	60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs. 60000 hrs.	80 80 80 80 80 80 80 80 80	10 10 10 10 10 10 10 10 10

EPREL data

Ref. No.	Type	EPREL registration number	Energy efficiency class
570385	WU-M-644-STC-827/865	947615	D
570386	WU-M-644-BC-827/865	947603	D
570387	WU-M-644-STC-927/965	947632	E
570388	WU-M-644-BC-927/965	947611	E

Ref. No.	Type	LED quantity	EU Declaration of Conformity	ENEC certificate
570385	WU-M-644-STC-827/865	72 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570386	WU-M-644-BC-827/865	72 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570387	WU-M-644-STC-927/965	72 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf
570388	WU-M-644-BC-927/965	72 pcs.	Module LED Line SMD W2 TW (WU-M-643-xC-yzz and WU-M-644-xC-yzz)_EU Declaration of Conformity.pdf	VDE_CERTIFICATE_0040051947_ORDER_300660_11306659.pdf

Ref. No.	Type	LED quantity	2D data	3D data
570385	WU-M-644-STC-827/865	72 pcs.	2D_WU-M-644_Catalogue-graphic.pdf	3D_WU-M-644.zip
570386	WU-M-644-BC-827/865	72 pcs.	2D_WU-M-644_Catalogue-graphic.pdf	3D_WU-M-644.zip
570387	WU-M-644-STC-927/965	72 pcs.	2D_WU-M-644_Catalogue-graphic.pdf	3D_WU-M-644.zip
570388	WU-M-644-BC-927/965	72 pcs.	2D_WU-M-644_Catalogue-graphic.pdf	3D_WU-M-644.zip

Ref. No.	Type
570385	WU-M-644-STC-827/865
570386	WU-M-644-BC-827/865
570387	WU-M-644-STC-927/965
570388	WU-M-644-BC-927/965

Ref. No.	Type	2D data	3D data
570385	WU-M-644-STC-827/865	2D_WU-M-644_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570386	WU-M-644-BC-827/865	2D_WU-M-644_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570387	WU-M-644-STC-927/965	2D_WU-M-644_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10
570388	WU-M-644-BC-927/965	2D_WU-M-644_Catalogue-graphic.pdf	10 10 10 10 10 10 10 10 10