... steel plate 3)complete electrical box 38M industrial yard lighting towers,38M viaduct high mast lighting,38M outdoor pole lamps, ... by Email or Telephone.Size:According to customers’ requirementPictures and text introduction is just for your reference,The item subject ... source(bulb):400W/1000W High voltage sodium lamps.*Rated voltage and frequency: 220V(±10%),50HZ.*Applications:Town Plaza,Stations,Dock, ...