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

Transformer Series
Box-Type Substations
3 products

Pre-Fabricated Containerised Substations
Containerised substations from 500 kVA to 63 MVA. The complete electrical room is built and commissioned inside a shipping container, then delivered as one unit — the fastest route to energising a remote or fast-track site.
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Compact Substations (European Style)
European-style compact substations from 100 kVA to 6,300 kVA. Transformer, HV switchgear and LV distribution are pre-assembled and factory-tested in one enclosure, so site work is reduced to placing it and connecting the cables.
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American Style Substations
Pad-mounted, dead-front package substations built to the American arrangement — transformer, HV switching and protection in one tamper-resistant enclosure at ground level, safe for installation in public and residential areas.
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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
