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high pressure sodium lamp ballast ( f, e ) 35w~1000w
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- introduction
- specifications
- applications
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
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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