10kV Class

BeiDian Electric · SGB11 Series

SGB11 Wound Core Dry Transformer

Name: Wound Core Dry Transformer (SGB11 Series)
Brand: BeiDian Electric
Availability: InStock

The SGB11 features a three-dimensional wound core that cuts no-load loss by 30% — built tough for dusty, humid industrial environments where reliability is non-negotiable.

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Wound Core Dry Transformer - SGB11 Series by BeiDian Electric

10kV Class

Technical Specifications

Voltage Class 6kV – 10kV

Capacity Range 100kVA – 2500kVA

Frequency 50Hz / 60Hz

Vector Group Dyn11

Insulation Class H (180°C)

Temperature Rise ≤125K

Standard GB/T 1094.11 (IEC 60076-11 equivalent), GB/T 10228

Cooling AN / AF (air forced)

Key Features

Why Choose This Product

SGB11 Series delivers dependable performance backed by manufacturing under a quality management system aligned with ISO 9001 and 100% factory testing.

Three-dimensional wound core, no-load loss reduced by 30%

Three-dimensional wound core cuts no-load loss by up to 30% versus stacked cores, saving energy year after year.

Nomex insulation system

Nomex aramid insulation offers class-H (180°C) thermal capability and excellent dielectric strength.

Low noise design

Optimized core and clamping reduce operating noise for comfortable indoor and workshop use.

Strong moisture resistance

Non-encapsulated, moisture-resistant design performs reliably in humid and dusty industrial environments.

Easy maintenance and inspection

Open construction allows easy visual inspection and maintenance, reducing downtime and lifecycle cost.

Applications

Typical Applications

▸Industrial plants and workshops

▸Mining and metallurgy operations

▸Petrochemical facilities

▸Textile and manufacturing lines

▸Dusty and humid industrial environments

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✉ sales@beidian-electric.com ☎ +86 537 8852789 WhatsApp: +86 136 6638 8969