S11-M Series Oil-Immersed Distribution Transformer

Fully-sealed, standard-efficiency oil-immersed distribution transformer with corrugated tank design — no conservator required. Maintenance-free for general distribution networks.

Rated Voltage	6kV / 10kV
Capacity	30 – 2000 kVA
LV Voltage	0.4 kV
Connection	Dyn11 / Yyn0
Tap Range	±5%
Cooling	ONAN
Core	Cold-rolled silicon steel
Standards	GB 1094 / GB/T 6451 / IEC 60076

✓ Backed by a 12-month warranty.

Key Features

Fully-sealed corrugated tank — no oil oxidation, maintenance-free.
Low partial discharge and low noise operation.
Available for 50Hz and 60Hz global markets.
Reliable short-circuit withstand capability.

S11-M Series Oil-Immersed Distribution Transformer

Key Features

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