JiangSu HuaPeng Transformer Co.

What JiangSu HuaPeng Transformer Co. does

JSHP Transformer (JiangSu HuaPeng Transformer Co., Ltd.) is a family-owned Chinese power transformer manufacturer founded in 1967 and headquartered in Liyang, Jiangsu Province. The company designs and produces the full range of power transformation equipment, including oil-immersed power transformers (up to 765kV and 1,000MVA), dry-type cast-resin transformers (up to 115kV and 40MVA), prefabricated MV power stations, pole-top and pad-mounted distribution transformers, and specialty products such as JStrong™ arcing-resistant transformers for offshore wind and HVDC converter transformers. Manufacturing occurs at a single 200,000MVA-capacity campus of approximately 2,500 employees, and JSHP has been ranked the world's largest Medium Power Transformer (MPT) producer by Germany-based data provider Fygen. It holds approximately 25% market share in China's renewable GSU transformer segment and has delivered 40,000+ renewable-application units globally.

The company operates a direct field-sales model with regional sales and service offices in San Jose (USA), Hamburg (Germany), and Rome (Italy), supplemented by an exclusive North America service partnership with Doubletree Systems. Revenue is generated primarily through one-time hardware sales of custom-engineered transformers on quote-based pricing, plus ancillary HVDC repair and maintenance services. Key customers span electric utilities and grid operators (BC Hydro, State Grid China, AES Virginia), independent power producers (Bayonne Energy Center, NV Energy, Pacificorp, NYPA, Grand Dam River Authority), OEMs (Siemens Power Operations, Bechtel Canada), and emerging segments including crypto mining operators and hyperscale data centers. Reported revenue was US$1 billion in 2022, with 111,500 MVA delivered across 628 units of 110kV-500kV and 8,764 units at 69kV and below.

The company is privately held with no external institutional funding, self-financing growth through operating cash flow and a $100 million capacity expansion initiated in 2019. Certifications include ISO 9001, ISO 14001, OHSAS 18001, and CE, and the company has passed KEMA-witnessed short-circuit testing at the China National Transformer Testing Center. Its competitive positioning rests on scale (world's largest MPT producer), cost-competitive Chinese manufacturing, fast delivery (50-128 days for high-voltage units versus industry norms), and proprietary technology in arcing-resistant and HVDC converter designs.

Name

JiangSu HuaPeng Transformer Co.

Legal name

JiangSu HuaPeng Transformer Co., Ltd.

Website

https://jshp.com

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

JSHP Transformer is a family-owned Chinese manufacturer founded in 1967, producing power transformers up to 765kV and 1,000MVA. It serves global electric utilities, renewable energy developers, data centers, and industrial customers, holding 25% of China's renewable GSU market.

Ownership category

akta.pro rank

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Power, Distribution & Specialty Transformers (3612), Electronic Coils, Transformers & Other Inductors (3677)

akta.pro primary industry

Transformers (Power, Distribution, Instrument, Specialty) (IMAGAAAA)

akta.pro secondary industries

Substations, Transformers & Grid Step-Up Facilities (EHV Substations, GSU Transformers) (EUAMAFAE), HVDC Converter Transformers, Reactors & Harmonic Filters (EUADAMAC), Grid-Scale Power Conversion & Interconnection (PCS, Grid-Tie Inverters, Converter Stations) (IMAGAAAI)

Keywords

• Power transformers
• Oil-immersed transformers
• Dry-type transformers
• Prefabricated substations
• Renewable step-up transformers

Headquarters

HQ city

Liyang

HQ country

China

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Power Transformer Sales: One-time purchase model for power transformers including oil-immersed, dry-type, and specialty transformers. Revenue generated from manufacturing and selling transformers to utilities, renewable energy developers, and industrial customers globally.
2. Renewable Energy Solutions: Integrated GSU, skid, and container package solutions for wind and solar applications. Includes pad-mounted transformers and compact substations for renewable energy installations.
3. HVDC Transformer Services: HVDC converter transformer repair and maintenance services, including diagnostic and repair work for aging infrastructure such as 12-year-old 500kV units.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

JiangSu HuaPeng Transformer Co. designs and manufactures medium and high-voltage power transformers, including oil-immersed units up to 500/750kV/1000MVA, cast-resin dry-type transformers up to 115kV/40MVA, MV prefabricated power stations, radiator components, and the proprietary JStrong rupture/arcing-resistant transformers for offshore wind. The company sells custom-engineered units and complete substation packages to utilities, renewable developers, data centers, and industrial customers worldwide.

Product overview

JSHP Transformer (JiangSu HuaPeng Transformer Co., Ltd.) is a transformer manufacturer founded in 1967, producing the complete range of power transformation equipment. The company's core product lines include Oil-Immersed Power Transformers (500/750kV up to 1000MVA), Dry-Type Cast-Resin Transformers (up to 115kV, 40MVA), MV Power Stations (prefabricated substations), and Pole-Top Transformers. Specialty offerings include JStrong™ arcing-resistant transformers for offshore wind applications and Radiators as separate components. The company holds 25% market share in China's renewable GSU transformer market and maintains manufacturing capacity of 200,000MVA at 850kV. As the world's largest Medium Power Transformer producer, JSHP delivers products globally including to North America, Europe, and Asia-Pacific markets.

Differentiator

Problem solved

Functional benefit

Brands

• JStrongTM: JStrongTM transformers are designed for offshore wind turbine cell installation. It can withstand internal arcing without tank rupture and causing fire. Per IEEE C57/IEC 60067/GBT1094.1 standards, with tank withstanding arcing of 35 MJ (10 kg TNT) for both 36kV and 72.5kV classes.

Quantifiable outcome

• Zero catastrophic failures across thousands of transformers in operation worldwide before June 2011
• +6 more outcomes

Named customers13 records

Segments6 records

Ideal customer profiles4 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature4 records

Partnerships

One partnership is on record.

• Doubletree Systems, Inc. (DSI)coreChannel Partner/ Reseller/ Distributor · 1 September 2006JSHP signed exclusive marketing and service agreement with Doubletree Systems, Inc. (DSI) located in California, USA to promote and market JSHP Transformers in North America, develop domestic sales network, and provide local service for JSHP's products in North America.

Scale indicators20 records

Recent moves7 records

Expansion highlights3 records

Direct peers

• Hitachi Energy: The largest global transformer manufacturer (formerly ABB Power Grids), producing power, distribution, HVDC converter, and dry-type transformers across the same voltage classes (up to 1,200kV) and serving the same utility/renewable customers — a direct head-to-head competitor in nearly every segment JSHP addresses.
• Siemens Energy: Operates a global transformer manufacturing business across HV power, distribution, HVDC, and offshore-wind applications — the same customers have already awarded JSHP work that previously went to Siemens (e.g., 414MW combined cycle GSU supply), confirming direct competition.
• GE Vernova: One of the three global incumbents in HV power transformers and grid equipment; competes for the same utility-scale transformer contracts (including HVDC, GSU, and large distribution transformers) as JSHP across North American and EMEA markets.
• TBEA Co., Ltd. Largest Chinese transformer manufacturer and JSHP's primary domestic competitor; produces overlapping HV power, distribution, HVDC, and renewable GSU transformers with global ambitions, directly contesting JSHP's 25% renewable GSU market share in China and international bids.
• Toshiba Energy Systems & Solutions: Long-standing Japanese transformer manufacturer with a global HV transformer, HVDC, and dry-type franchise; competes for the same utility and data-center transformer orders from Japanese and multinational customers (JSHP has supplied transformers to Japan since 2011).
• Hyosung Heavy Industries: Korean power transformer manufacturer producing 765kV-class units, HVDC transformers, and renewable GSUs; competes with JSHP across Asia, the Middle East, and increasingly in Western markets where Korean OEMs are an alternative to Chinese supply.
• Shandong Taikai Transformer Co., Ltd. Chinese transformer manufacturer producing EHV power, distribution, and specialty transformers — a domestic China-market peer competing for the same domestic utility and renewable transformer awards where JSHP has its 25% renewable GSU share.

Broad incumbents

• Eaton: Global electrical equipment manufacturer with significant MV/LV distribution transformer, pad-mounted transformer, and integrated substation offerings that overlap with JSHP's distribution-side products, though Eaton does not focus on EHV (>400kV) power transformers where JSHP is strongest.
• Schneider Electric: Broad-based electrical equipment, industrial automation, and data-center infrastructure provider whose MV transformer and prefabricated substation products overlap with JSHP's distribution and data-center transformer lines, though Schneider is not a primary HV power-transformer competitor.
• WEG S.A. Diversified electrical equipment manufacturer with a transformer business serving utility, industrial, and renewable customers globally (including a strong Latin American franchise that mirrors some of JSHP's Peru/Australia project profile), though smaller in EHV power transformers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/jshp-transformer-co-ltd

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about JiangSu HuaPeng Transformer Co.