30m Galvanized Metal 10MM Power Transmission Poles

Specifications   1. Protecion class: IP65 2. Light source: 100W-400W high-pressure sodium lamp 3. Rated voltage and frequency: 220V(±10%)/50Hz 4. Caliber: 60mm 5. Protecting class against eletric shock: Type I 6. Lamp in die-cast aluminum, coated with powder polyes ter after anti-corrosive treatment 7. A lamp body with a built-ray lens 8. Fasteners screws, all stainless steel 9. Applicable height: 6m-12m (according to customers' requirment) 10. Working environment:-3...