4MX850 581 LED55S/830 PSD DA20 WH

Specifications Show all

General Information

Number of light sources	1  [ 1 pc]
Lamp family code	LED55S  [ LED Module, system flux 5500 lm]
Beam angle of light source	120 °
Light source colour	830 warm white
Cap base	-  [ -]
Light source replaceable	No
Number of gear units	1 unit
Gear	-
Driver/power unit/transformer	PSD  [ Power supply unit with DALI interface]
Driver included	Yes
Optic type	DA20  [ Double asymmetric optic 20°]
Optical cover/lens type	PM  [ PMMA bowl/cover]
Luminaire light beam spread	20°
Control interface	DALI
Connection	Connection unit 5-pole
Cable	-
Protection class IEC	Safety class I
Glow-wire test	Temperature 650 °C, duration 30 s
Flammability mark	D  [ For mounting on easily flammable surfaces]
CE mark	CE mark
ENEC mark	ENEC mark
UL mark	No
Warranty period	5 years
Remarks	*-Per Lighting Europe guidance paper “Evaluating performance of LED based luminaires - January 2018”: statistically there is no relevant difference in lumen maintenance between B50 and for example B10. Therefore the median useful life (B50) value also represents the B10 value.
Constant light output	No
Number of products on MCB	24
RoHS mark	RoHS mark
Product Family Code	4MX850  [ Maxos Led Industry]

Operating and Electrical

Input voltage	220-240 V
Input frequency	50 to 60 Hz
Control signal voltage	0-16 V DC DALI
Inrush current	21 A
Inrush time	0.280 ms
Power factor (min.)	0.9

Controls and Dimming

Dimmable

Yes

Mechanical and Housing

Trunking length	581  [ 1 unit for TL-D 58 W]
Housing material	Steel
Reflector material	-
Optic material	Polymethyl methacrylate
Optical cover/lens material	Polymethyl methacrylate
Fixation material	Steel
Optical cover/lens finish	Clear
Overall length	1528 mm
Overall width	63 mm
Overall height	50 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	5500 lm
Luminous flux tolerance	+/-10%
Initial LED luminaire efficacy	157 lm/W
Init. Corr. colour temperature	3000 K
Init. colour rendering index	≥80
Initial chromaticity	(0.43, 0.40) SDCM <3.5
Initial input power	35 W
Power consumption tolerance	+/-10%

Over Time Performance (IEC Compliant)

Control gear failure rate at median useful life 50000 h	5 %
Lumen maintenance at median useful life* 50000 h	L80

Application Conditions

Ambient temperature range	-20 to +35 °C
Performance ambient temperature Tq	25 °C
Maximum dimming level	1%
Suitable for random switching	Not applicable

Product Data

Full product code	403073266263099
Order product name	4MX850 581 LED55S/830 PSD DA20 WH
EAN/UPC – product	4030732662630
Order code	66263099
Numerator – quantity per pack	1
Numerator – packs per outer box	3
Material no. (12NC)	910629125026
Net weight (piece)	1.815 kg