DRY-TYPE AMORPHOUS ALLOY THREE-PHASE TWO-WINDING OFF-CIRCUIT TAP-CHANGING DISTRIBUTION TRANSFORMER

"SCBH15/SCBH17/SCBH19 10KV dry-type distribution transformers offer superior performance, safety, reliability, and environmental friendliness. Low losses, flame-retardant, self-extinguishing, moisture-resistant, crack-resistant, maintenance-free. Ideal for high-rise buildings, commercial centers, subways, airports, and fire-sensitive locations.
Note: This translation was generated by AI for reference only."

PREFABRICATED COMPACT SUBSTATION (AMERICAN STYLE)

The ZGS series pre‑assembled pad‑mounted substation (commonly known as the "American‑style" substation) features a "T"‑shaped configuration, with the transformer and high‑ and low‑voltage equipment tightly integrated into a single unit. The transformer is exposed on three sides, ensuring excellent heat dissipation, and can be separated from the high‑ and low‑voltage equipment enclosures for convenient maintenance. A steel plate partition separates the high‑voltage compartment from the low‑voltage compartment; while the high‑ and low‑voltage transformers remain relatively independent, they together form a complete substation assembly, resulting in a compact structure, small footprint, and light weight. Distribution switchgear is installed on both the high‑ and low‑voltage sides.

UNDERGROUND COMPACT SUBSTATION

The unit is buried underground, with virtually no equipment visible at ground level, making it ideal for municipal projects where land is scarce and aesthetic requirements are high—such as parks, landscaped roads, plazas, and upscale residential communities. It offers an attractive visual appearance that blends seamlessly with the environment, while soil layers effectively isolate noise, minimizing disturbance in residential areas. Positioned close to load centers, it shortens low-voltage cable runs and reduces line losses. With an IP68 waterproof rating, it can continue operating even after brief submersion during flooding, ensuring a high level of safety.