194 Poles Across a 12km Córdoba Feeder
A 12km municipal feeder in Córdoba can be modeled with approximately 194 galvanized steel tubular monopoles when the nominal span is 60m. That scale fits a 10kV double-circuit distribution route serving a city profile of 1,505,250 residents and 553,470 households recorded in 2022, where compact routing and maintainable clearances matter more than long-distance transmission geometry.
The recommended structure is a 22m tapered steel tubular monopole fabricated from hot-dip galvanized Q345 steel with flanged bolt sections. For an urban substation connection monopole, this form factor reduces ground occupation compared with lattice structures while still giving procurement teams defined mechanical, electrical, and installation parameters.
| Parameter | Engineering Value | Procurement Relevance |
|---|---|---|
| Route length | 12km | Basis for pole quantity and conductor planning |
| Pole quantity | ~194 units | Based on 60m nominal spans |
| Voltage/circuit | 10kV double circuit | Municipal distribution class |
| Pole height/material | 22m Q345 galvanized steel | Tapered tubular monopole with flanged sections |
| Conductor | ACSR-120, ~470kg/km | Maximum tension specified at 38kN |
| Clearance targets | 0.8m phase spacing; 0.5m insulator; 5m ground clearance | Envelope for mixed municipal corridors |
Electrical and Mechanical Configuration
The electrical package centers on ACSR-120 conductors, specified at about 470kg/km with 38kN maximum tension. Clearance planning uses 0.8m phase spacing, 0.5m insulator length, and 5m ground clearance, which should drive drawing review and right-of-way checks.
Mechanical loading is tied to a 25m/s wind class. The foundation package uses anchor-bolt cage foundations, with grounding, bird guards, and vibration dampers included as route-level accessories. The steel and foundation design should be checked against IEC 60826 and GB 50545 where wind action, conductor loading, clearances, and foundation reactions are being verified.
Why This Fits Córdoba’s Distribution Layer
Córdoba’s coordinates, approximately -31.42, -64.18, place the route in a humid subtropical operating environment with summer thunderstorms, hail exposure, dry winter periods, and annual rainfall around 715-800mm. That context supports galvanized steel selection and defined wind checks for municipal feeders.
The city has dense service expectations: 82.5% of households reported in-home internet access, and national electricity access is effectively 100%. For procurement, the issue is not first-time electrification. It is replacement capacity, feeder continuity, smart infrastructure resilience, and cleaner routing through residential, university, industrial, and public-service load zones.
At the network level, Argentina’s extra-high-voltage backbone includes about 12,383km of 500kV and 220kV lines and more than 50 transformer stations. Córdoba feeder work sits downstream of that bulk system, closer to the 10kV to 35kV class. SOLARTODO positions this 22m, 10kV double-circuit steel tubular pole package as a defined equipment baseline for that distribution layer.
For technical specifications and supply coordination, visit SOLARTODO
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