- ISO 9001 · CE · IEC 60076
- SGS / BV Inspection
- Shipping to 15+ Countries

Transformer Series
Wind Turbine Transformers


Transformer Series
Wind Turbine Transformers
- Free on-site acceptance, commissioning and training
- One-year warranty from the date of delivery
- Full-wave impulse tested before it ships
Downloads
A turbine transformer lives inside a moving structure. Vibration, cyclic loading and — offshore — salt haze define the design far more than the nameplate rating does.
Capacity 500 kVA – 10 MVA, for nacelle, tower-base or ground installation, onshore and offshore.
- Capacity 500 kVA – 10 MVA, onshore and offshore
- Compact envelope for nacelle or tower-base installation
- Reinforced mechanical design for continuous vibration
- Rated for cyclic and variable loading
- Anti-corrosion treatment and sealed construction for offshore service
- Dry-type or oil-immersed construction to suit the turbine design
Onshore and offshore wind farms, repowering projects and wind-storage hybrid plants.
Sourced from certified partner manufacturers and inspected against our own standard before dispatch. Routine tests — winding resistance, voltage ratio, no-load and load loss, dielectric strength and, on oil-filled units, leakage — are run on every transformer before release.
Third-party inspection by SGS, BV or another agency can be arranged on request, with the report issued before shipment. Designed and manufactured in compliance with IEC 60076, ANSI/IEEE and the destination market's requirements; CE documentation available. Warranty is 24 months from the date of shipment.
Also In Range
Related transformers

Zhongwei Willis (Shanghai) Electric Technology Co., Ltd. is a Shanghai-based supplier of power transmission and distribution equipment — transformers, substations and switchgear for clients across Africa, the Middle East, Southeast Asia and Central Asia, from 10 kV to 500 kV.
- ISO 9001
- CE
- IEC 60076
- SGS / BV
Products
Contact
- Room 21, Block D, 6/F, No. 1000 Zhenchen Road, Baoshan District, Shanghai, China
- +86 131 5355 3230
- WhatsApp +86 176 0546 5723
- 3373867314@qq.com
© 2025 Zhongwei Willis (Shanghai) Electric Technology Co., Ltd. All rights reserved.
Supplied to IEC 60076 · ANSI/IEEE · CE · ISO 9001


