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  • ProAir – an unrivaled combination of light quality and efficiency

    ST640T LED20S/930 PSU NB10 WH
    LED
    ST640T LED20S/930 PSU NB10 WH

    ST640T LED20S/930 PSU NB10 WH

    Order code: 910500458472

    Full Product Code: 871869687682400

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Specifications Show all

General Information
Number of light sources
1 pc
Lamp family code
LED20S  [ LED Module, system flux 2000 lm]
Beam angle of light source
120 °
Light source color
930 warm white
Light source replaceable
No
Number of gear units
1 unit
Driver/power unit/transformer
Power supply unit
Driver included
Yes
Optic type
Narrow beam angle 10°
Optical cover/lens type
-
Luminaire light beam spread
10°
Control interface
-
Connection
-
Cable
-
Protection class IEC
Safety class I
Mounting
-
Glow-wire test
Temperature 650 °C, duration 5 s
Flammability mark
For mounting on normally flammable surfaces
CE mark
CE mark
ENEC mark
ENEC mark
Warranty period
5 years
Glare shielding accessories
-
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 of 16 A type B
34
RoHS mark
RoHS mark
Product family code
ST640T  [ ProAir]
Operating and Electrical
Input Voltage
220 to 240 V
Input Frequency
50 to 60 Hz
Inrush current
18 A
Inrush time
0.250 ms
Power Factor (Min)
0.9
Controls and Dimming
Dimmable
No
Mechanical and Housing
Housing Material
Aluminum
Reflector material
Polycarbonate
Optic material
Polycarbonate
Optical cover/lens material
Glass
Fixation material
-
Optical cover/lens finish
Clear
Overall length
161 mm
Overall width
100 mm
Overall height
211 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)
2000 lm
Luminous flux tolerance
+/-10%
Initial LED luminaire efficacy
75 lm/W
Init. Corr. Color Temperature
3000 K
Init. Color Rendering Index
≥90
Initial chromaticity
(0.43, 0.40) SDCM <3
Initial input power
26.5 W
Power consumption tolerance
+/-10%
Application Conditions
Ambient temperature range
+10 to +40 °C
Performance ambient temperature Tq
25 °C
Suitable for random switching
Yes (relates to presence/ movement detection and daylight harvesting)
Product Data
Full product code
871869687682400
Order product name
ST640T LED20S/930 PSU NB10 WH
EAN/UPC - Product
8718696876824
Order code
910500458472
Numerator - Quantity Per Pack
1
Numerator - Packs per outer box
1
Material Nr. (12NC)
910500458472
Net Weight (Piece)
1.445 kg

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