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.

✓ Full per-rating loss table (no-load & load losses, impedance & connection) is included in the downloadable datasheet.

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.

Get a Product-Specific Quotation

Share your operating conditions, ratings, quantity, and project requirements. The current product is pre-selected so our engineers can review your request in context.

Application and specification review
Project-specific configuration
Response within one business day

Loading the inquiry form… Open the contact page.

S11-M Series Oil-Immersed Distribution Transformer

Key Features

Related Products

S13-M Series Oil-Immersed Distribution Transformer

S20-M (NX2) Energy-Efficient Oil-Immersed Transformer

SBH15-M Series Amorphous Alloy Oil-Immersed Transformer

SCB11 Cast Resin Dry-Type Transformer

Get a Product-Specific Quotation