Technical features

1.Energy-efficient, electrical consuming is just 10%~20% as traditional ones, the lighting power of 

  12W equals to 100W old type laneway lamp;

2.Long-lifetime, free-maintenance, high safe level, low working temperature. Lifetime more than 

   50000hours ,working 24hours/day, no-maintenance, not exist the problem of changing the bulbs 

    as old style.