# DOHO Electric Co., Ltd.
> “DOHO Electric is a leading manufacturer of prefabricated E-House substations, MV/LV switchgear, dry-type transformers, and energy storage systems. Serving 60+ countries with ISO 9001, CE, and IEC 61439 certified products. 200+ employees, 40+ patents.”

- Canonical entity: https://directory.readyscan.ai/entities/doho-electric-co-ltd-q140329151
- Website listed in the source snapshot: https://www.dohoelectric.com/
- Category: [Manufacturing](https://directory.readyscan.ai/directory/manufacturing)
- Machine record: https://directory.readyscan.ai/discovery/entities/doho-electric-co-ltd-q140329151.json
- Material fingerprint: fnv1a64:4887e3b99dc638c8
- Entity revision: fnv1a64:14781ddd489c9b10
- Published: 2026-10-20
- Modified: 2026-10-20

## Questions & answers
### [What is a prefabricated substation?](https://directory.readyscan.ai/entities/doho-electric-co-ltd-q140329151#company-answer-content-native-digital-agencies-41306d6db7210908-a-26574d0b01f9e92aa35e)
“A prefabricated substation, also known as a compact substation or package substation, is a fully assembled electrical substation built inside a weatherproof enclosure at the factory. It integrates transformers, switchgear, metering, and auxiliary systems into a single unit, reducing on-site construction time by up to 60%.”
Sources: https://dohoelectric.com/prefabricated-substation-faq/

### [What is the difference between a prefabricated substation and a traditional brick-built substation?](https://directory.readyscan.ai/entities/doho-electric-co-ltd-q140329151#company-answer-content-native-digital-agencies-41306d6db7210908-a-ea0d42a55c3e68b6ef00)
“Prefabricated substations are factory-built and delivered as complete units, while traditional substations are constructed on-site with bricks and concrete.”
Sources: https://dohoelectric.com/prefabricated-substation-faq/

### [What is an E-House (Electrical House)?](https://directory.readyscan.ai/entities/doho-electric-co-ltd-q140329151#company-answer-content-native-digital-agencies-41306d6db7210908-a-14f4ec0b59b87bcb5cb4)
“An E-House is a walk-in, modular enclosure housing MV switchgear, LV switchgear, transformers, control systems, and auxiliary equipment. Unlike compact substations, E-Houses are large enough for personnel to enter for maintenance — typically 3m × 2.5m up to 18m × 4m.”
Sources: https://dohoelectric.com/prefabricated-substation-faq/

### [What is the global market size for prefabricated substations and E-Houses?](https://directory.readyscan.ai/entities/doho-electric-co-ltd-q140329151#company-answer-content-native-digital-agencies-41306d6db7210908-a-abf302ab29808d4ea2a4)
“The global market was valued at approximately $1.8-2.3 billion USD in 2025 and is projected to reach $3.8-4.0 billion by 2032, with a CAGR of 6.6-9.4% (source: QY Research, Fortune Business Insights, MarketsandMarkets).”
Sources: https://dohoelectric.com/prefabricated-substation-faq/

## Company sources
- [DOHO Electric Co., Ltd. website](https://www.dohoelectric.com/) — dohoelectric.com
- [dohoelectric.com](https://dohoelectric.com/) — dohoelectric.com · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-85bc884ba678b52f)
- [dohoelectric.com/prefabricated-substation-faq/](https://dohoelectric.com/prefabricated-substation-faq/) — dohoelectric.com · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-31a087e9379bb95e)

## Continue reading
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/doho-electric-co-ltd-q140329151/evidence

## Publication boundary
- This public-sourced record brings together company information and its sources. It is not an owner-managed profile.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.