EXTERIOR ELECTRICAL LIGHTING FIXTURES

Brand Owner (click to sort) Address Description
DUAL SIGHT Leen and Associates, Inc. 11730 NE 12th Street Bellevue WA 98005 exterior electrical lighting fixtures;
DUAL-EYE Leen and Associates, Inc. 11730 NE 12th Street Bellevue WA 98005 Exterior electrical lighting fixtures;
 

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

    
Technical Examples
  1. A high efficiency lighting system maintains normal lighting conditions by lighting fixtures requiring DC electrical power. A power control device receives AC electrical power from a public utility converts AC power to DC power and delivers low voltage DC electrical power to lighting fixtures. A standby battery is provided to maintain power during power outages. Optionally, a photovoltaic DC electrical power source may be connected to the power control device, to provide alternate DC electrical power. In a further embodiment, a gas driven cogenerator unit may supply DC electrical power.