Type of Towers | Tilting type Lighting Mast. |
Material of construction | Steel tubes / M.S. Plates |
Regional 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 | a. 1.0 b. 1.3 |
Mean probable design life | 25 years |
Height of the Towers | 7 to 16 meters |
Height Variation factor | As per IS Code 875 : 1987 (Part 3) |
Terrain Category | As per the site requirement |
Winches | Motor operated / Manually operated |
Number of Lights Cradles | One / Two / Three |
Number of Lights | Four / Six / Eight. |
Area of Cross Section of the Luminaries | As per design of the luminaries offered. |
Painting after sand blasting / Hot Dip galvanising / Metalising.
IP 55 Protection suitable number of Incoming MCB isolator, and RCBO to protect the outgoing cables from any short-circuit..
Sigma Luminaries with highly polished stainless steel reflectors or as per customer / design requirement.
We can supply complete design calculations for the towers selected. Some of our towers are also type tested at Govt. Laboratory.