General Technical Specification of the Telescopic Tilting Type Lighting Mast Tower Height of the Tower From 9 meters to 25 Meters Material of Construction M.S. Plates formed into a Polygonal shape. Basic wind speed a. 33 m/sec (118 km/hr) b. 44 m/sec (158 km/hr) c. 50 m/sec (180 km/hr) Gust Factor 1.15 1.25 Topography configuration […]
| Height of the Tower | From 9 meters to 25 Meters | Material of Construction | M.S. Plates formed into a Polygonal shape. |
| Basic wind speed | a. 33 m/sec (118 km/hr) b. 44 m/sec (158 km/hr) c. 50 m/sec (180 km/hr) | Gust Factor | 1.15 1.25 |
| Topography configuration | 1.0 1.3 |
Mean probable design life | 25 years. |
| Height Variation factor | As per IS Code 875:1987 (Part 3) | Terrain Category | As per the site requirement |
| Winch | Manual / Motorised as required | No of Cradle | One / Two / Three |
| Number of Lights on each Cradle | Four/ Six/ Eight/ Twelve | Area of Cross Section of the Luminaries | As per design of the luminaries offered. |
| Anti-rust treatment | Painting after sand blasting/Hot Dip Galvanising | Luminaries | Sigma luminaries with highly polished stainless steel reflectors or As per customer/design requirement |
| Mast Lighting Control Panel | IP 55 Protection. Suitable RCBO shall be provided as incomer and MCBs to protect the outgoing cables from any short-circuit. With motorized winches the interlocking arrangement would be provided to ensure that the tower tilting winch cannot be operated while the tower is in telescopic mode and vice versa. | ||
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