Property Specification
Type: High-Voltage Outdoor Station Service Voltage Transformer / Step-Down SSVT (, 69 kV to 145 kV)
Features: Designed for phase-to-ground connection on 69 kV to 145 kV high-voltage networks with grounded neutral configurations, this single-phase inductive unit steps down high transmission voltages to usable medium-voltage auxiliary levels. Engineered for convenient single-phase pedestal mounting adjacent to transmission lines, it features factory-installed cantilever surge arresters tailored to system voltage ratings to protect primary and secondary windings from voltage transients. The transformer delivers secondary output voltages between 2.4 kV and 15 kV at 50 Hz or 60 Hz, supplying up to 200 kVA single-phase power (bankable for 600 kVA three-phase capacity) across distances up to 30 km. Atmospheric sealing is maintained via an overhead inert gas cushion,
Applications: Cost-effective rural electrification and primary power extension, low-power auxiliary supply for railway infrastructure, and reliable off-grid power generation for isolated mountain-top installations, mining operations, and remote commercial/industrial sites.
