high pressure sodium lamp ballast ( f, e ) -k8娱乐网址导航

high pressure sodium lamp ballast ( f, e ) 35w~1000w

 
  
characteristic.

f type ballast shall be packed in lighting or electrical box by using.

application: apply to roads, bridges, airports, ports, railway stations, plazas, factories and other places of lighting.

executive standard: gb19510.10gb / t15042
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