#ZUMTOBEL LIGHTING GMBH [AT]

DRIVER FOR LIGHTING MEANS, EMERGENCY LIGHTING SYSTEM AND METHODS FOR OPERATING DRIVER

The invention relates to driver for lighting means comprising an input and a second input for receiving electrical energy, wireless communication means, and activation and deactivation means. The driv…

DRIVE·Jan 1·2 min read

H02J13/1331 ZUMTOBEL LIGHTING GMBH [AT]

CENTRAL UNIT FOR SUPPLYING EMERGENCY LIGHTING MEANS ON A DC BUS

The invention relates to a central unit (100) for supplying emergency lighting means (101a, 101b) on a DC bus (101), comprising an AC input (103) for receiving an AC supply signal, an AC/DC converter …

DRIVE·Apr 19·2 min read

G01R19/1659 ZUMTOBEL LIGHTING GMBH [AT]

Illumination system and luminaire with an emergency light function

The system has an emergency light lamp (20) operated using a central control unit (2). The emergency light lamp is connected to an emergency light supply unit (4). A memory module (22) is connected wi…

DRIVE·Sep 24·1 min read

H02J9/02 ZUMTOBEL LIGHTING GMBH [AT]

DEVICE FOR EMERGENCY POWER SUPPLY

The emergency power supply device (1) has energy storage units (2) with plug connectors (3) to which power strips (4) are attached. The energy stored for emergency power supply in energy storage units…

DRIVE·May 23·1 min read

H02J9/065 ZUMTOBEL LIGHTING GMBH [AT]

Voltage monitor of an electric supply with bus connection

The bus phase monitor (1) has monitoring unit (3) to monitor a power source (2), and communication unit (4) to exchange data with control bus (5). The monitoring unit and communication unit are connec…

DRIVE·Feb 22·1 min read

H02J9/06 ZUMTOBEL LIGHTING GMBH [AT]