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Power equipment, from the source.

Browse the product families. Compare published parameters and request the configuration your project needs.

S11, S13, S20, S22 and SZ series. Distribution and power transformers for 10 kV and 35 kV systems.

SCB10, SCB12, SCB14 and SCB18 resin-insulated transformers, plus SZCB10 and SZCB12 with on-load tap changing, for indoor power distribution.

YB European-style and ZGS11 American-style substations, and PV box-type substations for solar projects.

KYN28, XGN, ring main units, MNS, GGD and JP distribution cabinets.

What we can build

Type	Series	Rated power	HV	LV	Windings
Oil-immersed, 10 kV class	S(Z)(L)11–22	30–6,300 kVA	6–11 kV	0.4–1.14 kV	Copper, aluminium or copper-aluminium
Oil-immersed, 20 kV class	S(Z)(L)11–22	up to 6,300 kVA	20–24 kV	0.4–1.14 kV	Copper, aluminium or copper-aluminium
Oil-immersed, 35 kV class	S(Z)(L)11–22	up to 20,000 kVA	35–38.5 kV	0.4–11 kV	Copper, aluminium or copper-aluminium
Cast resin dry-type	S(Z)C(L)B10–18	30–5,000 kVA	6–35 kV	0.4–1.14 kV	Copper or aluminium

On-load (Z) or off-circuit tap changing. Ratings outside these ranges, special voltages and 60 Hz designs are quoted per project.