ST740T LED49S/830 PSED MB WH

Specifications Show all

General Information

Number of light sources	1 pc
Lamp family code	LED49S  [ LED Module, system flux 4900 lm]
Beam angle of light source	120 °
Light source color	830 warm white
Light source replaceable	No
Number of gear units	1 unit
Driver/power unit/transformer	Power supply unit with DALI interface, DC-compatible for central emergency lighting (integrated)
Driver included	Yes
Optic type	Medium beam
Optical cover/lens type	Clear glass
Luminaire light beam spread	30°
Control interface	DALI
Connection	Push-in connector and pull relief
Cable	-
Protection class IEC	Safety class II
Glow-wire test	Temperature 650 °C, duration 30 s
Flammability mark	For mounting on normally flammable surfaces
CE mark	CE mark
ENEC mark	ENEC mark
UL mark	-
Warranty period	5 years
Glare shielding accessories	-
Constant light output	No
Number of products on MCB of 16 A type B	24
RoHS mark	RoHS mark
Product family code	ST740T  [ STYLID COMPACT G3 TRACK]

Operating and Electrical

Input Voltage	220 to 240 V
Input Frequency	50 to 60 Hz
Control signal voltage	0-16 V DC DALI
Inrush current	5.3 A
Inrush time	0.70 ms
Power Factor (Min)	0.9

Controls and Dimming

Dimmable

Yes

Mechanical and Housing

Housing Material	Metal/Plastic
Reflector material	Silver
Optic material	Polycarbonate
Optical cover/lens material	Polymethyl methacrylate
Fixation material	-
Optical cover/lens finish	Clear
Overall length	279 mm
Overall width	89 mm
Overall height	191 mm

Approval and Application

Ingress protection code	IP20  [ Finger-protected]
Mech. impact protection code	IK02  [ 0.2 J standard]

Initial Performance (IEC Compliant)

Initial luminous flux (system flux)	4900 lm
Luminous flux tolerance	+/-10%
Initial LED luminaire efficacy	113 lm/W
Init. Corr. Color Temperature	3000 K
Init. Color Rendering Index	≥80
Initial chromaticity	(0.43, 0.40) SDCM <3
Initial input power	43.5 W
Power consumption tolerance	+/-10%

Over Time Performance (IEC Compliant)

Driver failure rate at 5000 h	1 %
Median useful life L70B50	70000 h
Median useful life L80B50	50000 h
Median useful life L90B50	25000 h

Application Conditions

Ambient temperature range	+10 to +40 °C
Performance ambient temperature Tq	25 °C
Average ambient temperature	25 °C
Maximum dim level	1%
Suitable for random switching	Yes (relates to presence/ movement detection and daylight harvesting)

Product Data

Full product code	871869697301100
Order product name	ST740T LED49S/830 PSED MB WH
EAN/UPC - Product	8718696973011
Order code	910500459039
Numerator - Quantity Per Pack	1
Numerator - Packs per outer box	1
Material Nr. (12NC)	910500459039
Net Weight (Piece)	1.200 kg