TRANSFORMERS LIGHTING APPARATUS

Brand Owner Address Description
ARORA Aurora Limited Apex Park, 6 Little Burrow WELWYN GARDEN CITY AL74SW United Kingdom transformers for lighting apparatus and instruments, including electronic transformers, toroidal transformers, and transformers for low voltage lighting and low voltage track lighting; Electrical power distribution blocks, namely, lighting distribution blocks; Electrical connectors, namely, live end connectors for track lighting; Electrical cables, plugs, sockets, leads, flexes, wires and connectors for lighting and lamps; and parts for all the aforesaid goods;Track lighting, including low voltage and mains voltage track lighting; Lighting tracks and track kits for track lighting, including low voltage and mains voltage track lighting; track lighting parts, namely, end caps; lamps, including dichroic, halogen and dichroic halogen lamps, and lamps for low voltage and mains voltage track lighting; downlights and downlight kits, including low and mains voltage downlights and downlight kits; dichroic lamps, including low and mains voltage dichroic lamps; low voltage and mains voltage dichroic downlights; lamp holders; outdoor lighting; and parts for all the aforesaid goods;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus of a light source for a liquid crystal display includes two transformers connected between a driver and respective lamps, and a driving signal from a driver is supplied to the lamps through the transformers. Secondary sides of the transformers are connected to each other, and a node between the transformers works as a neutral point in that loads connected to the transformers are symmetrical. The neutral point moves when the symmetry of the load distribution is broken under abnormal operation such as arc generation due to disconnection of the transformers. The movement of the neutral point increases the voltage at the node between the transformers and the driver is shut down when a voltage divided from the voltage of the node is larger than a reference voltage.