Leading traffic technology company Siemens has unveiled a new generation of signal heads specifically designed and built for tram operations. Based on the company’s existing range of Helios extra low voltage (ELV) traffic signals, the dedicated ELV tram signal is fully compatible with the company’s ST900 ELV controller. According to head of product management, Keith Manston, the Siemens ELV solution is priced lower than currently available low-voltage tram signals and all aspects can be lamp monitored as no
      
  
           
                          
                March 19, 2012
              
            
                          
                Read time: 1 min
              
                    
                 
    Leading traffic technology company 189   Siemens has unveiled a new generation of signal heads specifically designed and built for tram operations. Based on the company’s existing range of Helios extra low voltage (ELV) traffic signals, the dedicated ELV tram signal is fully compatible with the company’s ST900 ELV controller. According to head of product management, Keith Manston, the Siemens ELV solution is priced lower than currently available low-voltage tram signals and all aspects can be lamp monitored as normal ELV LED signals.
      
     
    



