BELL LED module

Version
for LARGE BELL | with cover, transparent or stippled

LARGE BELL LED module incl. optical cover for upgrading existing luminaires with conventional lamps | with white LED with reflectors, asymmetric light with homogeneous, wide distribution; additional reduction of light spill to the rear due to shielding on building side; with transparent or stippled cover | 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

* all versions with temperature monitoring for protection of LEDs from thermal overload
LED module, Basic version: with luminous flux reduction via 230V control voltage | no luminous flux constancy |
LED module, 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 settable via 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