Awiai APSS Substation components are widely used and preferred by contractors .
From Transmission Tower and all kinds of steel frames to brace electric power transmission lines, Angle towers in wide application and standardized design, and other matured technology which can be used in various types of voltage and transmission distance.
Furthermore, Awiai SA is able to provide various steel supporting structures for the switchyard in substation, including:
Support structures for disconnect switches, switch operating mechanisms, circuit breaker, current transformer, voltage transformers, lightning arresters, line traps and post insulators.
Standards
ASCE(for structure design)
ASTM-A123(for galvanization)
Specification:
Voltage range: 110kV-1000kV