OSRAM LS

BELL LED module

for SMALL BELL | with cover, transparent or stippled

SMALL BELL LED module incl. optical cover for upgrading existing luminaires with conventional lamps | LED with triple-zone facetted reflectors, for uniform, asymmetric wide light distribution (ST1.2a); with transparent or stippled cover; additional reduction of light spill to the rear due to optional shielding on building side | microprocessor-controlled LED operating electronics; according to version with differing control function for lighting management and monitoring* | cover of PMMA

Protection rating: (as luminaire)
Insulation class: II
Recommended mounting height: MH= 3.5…5m

* all versions with temperature monitoring for protection of LEDs from thermal overload
Basic version: with luminous flux reduction via 230V control voltage | no luminous flux constancy |
Plus version: with luminous flux constancy over complete service life | with integrated, programmable timer for luminous flux reduction at two levels | settable luminous flux for max. operation and for both reduction levels | all parameters can be set with the Service Box | on request: can be integrated via SDI into existing digital control systems and controlled from a central control point | alternative luminous flux reduction via 230V control voltage

Luminaire can be operated with factory pre-setting. The pre-setting with the Plus version can be modified with the dismantled luminaire

Lamps Colour temperature Colour rendering Net luminous flux Pnom begin
service life
Pnom end
service life
Pred at
50% lumin. flux
Wt. (kg) GTIN (EAN) Order No.
with ECG Basic, enclosure, transparent
LED 3000K CRI > 80 1350lm 16 16 9 1.9 4050737762975 5XA1572E1A1  put product into the notepad
LED 4000K CRI > 70 1600lm 16 16 9 1.9 4050737763019 5XA1572K1A1  put product into the notepad

with ECG Basic, enclosure, transparent structured
LED 3000K CRI > 80 1370lm 16 16 9 1.9 4050737783802 5XA1572E1A2  put product into the notepad
LED 4000K CRI > 70 1630lm 16 16 9 1.9 4050737783529 5XA1572K1A2  put product into the notepad

with ECG Plus, enclosure, transparent
LED 3000K CRI > 80 1220lm 15 16 8 1.9 4050737783819 5XA1572E1B1  put product into the notepad
LED 4000K CRI > 70 1450lm 15 16 8 1.9 4050737783536 5XA1572K1B1  put product into the notepad

with ECG Plus, enclosure, transparent structured
LED 3000K CRI > 80 1240lm 15 16 8 1.9 4050737783826 5XA1572E1B2  put product into the notepad
LED 4000K CRI > 70 1475lm 15 16 8 1.9 4050737783543 5XA1572K1B2  put product into the notepad
Accessories
Article PU Wt. (kg) GTIN (EAN) Order No.
shielding on building side 1 pc. 0.1 4050737087979 5NA15700XB1  put product into the notepad
Siteco® Service Box, for Plus version 1 pc. 1.7 4039806998927 5EA6TEF01  put product into the notepad