Name

PEARL ELECTRIC CO., LTD.

Legal name

PEARL ELECTRIC CO., LTD.

Website

https://pearltransformer.com

Company type

Private

Founded year

1958

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Power & Distribution Transformers

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Power, Distribution & Specialty Transformers (3612)

akta.pro primary industry

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

akta.pro secondary industries

Power Transformers, Reactors & Auxiliary Power Systems (EUADACAJ), HVDC Converter Transformers, Reactors & Harmonic Filters (EUADAMAC), Grid-Scale Power Conversion & Interconnection (PCS, Grid-Tie Inverters, Converter Stations) (IMAGAAAI), Instrument Transformers (CTs/VTs) & Sensors (Conventional/Optical) (EUADACAG)

Keywords

• Power transformers
• Distribution transformers
• Dry-type transformers
• Transformer substations
• Pad-mounted transformers

Headquarters

HQ city

Guangzhou

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Power Transformers: Manufacturing and supplying high-voltage power transformers up to 200MVA 230KV for utility substations, renewable energy projects, and industrial applications
2. Distribution Transformers: Oil-immersed and dry-type distribution transformers for various voltage levels and applications including renewable energy, industrial, and infrastructure projects
3. Dry-Type Transformers: Cast resin and VPI dry-type transformers for fire-sensitive applications including rail transit, mining, data centers, and indoor installations
4. Pad-Mounted Transformers: Compact substations and box-type transformers for urban power distribution and renewable energy grid integration
5. Transformer Substations: Complete substation solutions integrating transformers with switchgear and control systems for various applications
6. Customized Solutions: Tailored transformer solutions for specific project requirements including tropical climate adaptations, high-altitude designs, and specialized industrial applications
7. Technical Support Services: Pre-sales technical consultation, factory acceptance testing (FAT) support, installation guidance, commissioning assistance, and after-sales maintenance recommendations

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Pearl Electric designs, manufactures, and supplies power and distribution transformers up to 200MVA and 230KV, including oil-immersed power transformers, distribution transformers, dry-type (cast resin and VPI) transformers, pad-mounted transformers, and complete transformer substations. The company also produces specialized transformers for rail transit traction, renewable energy integration (solar, wind, energy storage), mining, and large industrial applications, with full in-house production from core cutting and winding to final testing in four dedicated test bays.

Product overview

Pearl Electric is a transformer manufacturer established in 1958, designing, producing, and supplying power transformers and distribution transformers up to 200MVA 230KV. The company operates as a unified product portfolio organized around transformer types: High Voltage Transformers (oil-immersed power transformers rated up to 230KV), Distribution Transformers (11kV class units from 30kVA to 2500kVA+), Dry-Type Transformers (VPI and cast resin variants including Amorphous Alloy Transformers), Pad Mounted Transformers, and Transformer Substations. Specialized product lines include Traction Transformers for rail transit (both oil-immersed and dry-type), Renewable Energy Transformers for solar and wind farms (including 40MVA 132kV step-up transformers and 35kV energy storage transformers), Mining Transformers, and Large Capacity Transformers (40/50 MVA units). The portfolio also includes transformers with On-Load Tap Changers (OLTC) for voltage regulation and custom solutions for industrial applications. All products comply with IEC, IEEE, and other international standards and serve applications in power generation, renewable energy, rail transit, mining, data centers, and smart grid infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• High Voltage Transformer Oil-immersed power transformers rated up to 200MVA and 230KV for stepping up/down voltage in power transmission and distribution networks, utility substations, grid modernization, HVDC transmission, and renewable energy integration.
• Distribution Transformer Oil-immersed distribution transformers typically at the 11kV class with capacities ranging from 30kVA to 2500kVA and above, used to step down voltage for end-user consumption in power distribution networks. Available with on-load tap changers (OLTC) for continuous voltage regulation.
• Dry-Type Transformer Air-cooled transformers using epoxy resin cast or VPI (Vacuum Pressure Impregnation) insulation, offering fire safety, low maintenance, and environmental protection. Includes Amorphous Alloy Transformer variants with 70% lower no-load loss than conventional silicon steel cores.
• Pad Mounted Transformer Self-contained, pad-mounted transformers designed for outdoor distribution applications, commonly used in urban power distribution and renewable energy projects with compact sealed enclosure design.
• Transformer Substation Complete substation solutions combining power transformers, switchgear, and associated equipment for voltage transformation and power distribution in utility and industrial applications.
• Oil-Immersed Traction Transformer for Rail Transit Specialized oil-immersed transformers designed for electrified railway and rail transit networks, providing power conversion and voltage regulation for metro systems, high-speed rail, and light rail applications with MTBF exceeding 50,000 hours.
• Traction Rectifier Transformer Specialized transformers for metro traction substations that convert utility AC power into multi-phase power required by rectifier systems, featuring low harmonic distortion, high overload capability, and compatibility with DC750V and DC1500V urban rail systems.
• Dry-Type Traction Transformer Epoxy resin cast dry-type traction transformers offering excellent fire resistance, low maintenance requirements, and high mechanical strength for subway stations, underground substations, and enclosed transportation facilities.
• 40MVA 132kV/11kV Step-Up Power Transformer for Renewable Energy Medium to large capacity power transformer (40MVA) with 132kV primary and 11kV secondary voltage ratings, specifically designed to step up voltage from solar and wind farms for grid integration.
• 35kV Oil-Immersed Transformer for Solar Energy Storage Station 35kV class oil-immersed transformers with 800kVA to 31,500kVA capacity range, specifically engineered for solar energy storage stations, enabling integration of solar generation and energy storage with the grid.
• 20MVA Liquid Filled Oil-Immersed Power Transformer for Energy Storage Systems Specialized liquid-filled power transformer rated 20MVA designed for integration with battery energy storage systems, facilitating energy storage and grid stabilization applications.
• 66kV-220kV Three-Winding Power Transformer High voltage three-winding power transformers available in 66kV, 69kV, 110kV, and 220kV ratings, featuring three separate windings for applications requiring multiple voltage outputs from a single transformer in utility substations and power transmission.
• High-Capacity Oil-Immersed Distribution Power Transformer (40/50 MVA) Large capacity oil-immersed distribution transformers rated 40/50 MVA for high-power industrial substations and utility distribution networks requiring substantial power handling capability.
• 66kV-110kV Oil-Cooled Power Transformer for Industrial Substation & Energy Grid Solutions High voltage oil-cooled power transformers rated 66kV to 110kV for industrial substations and energy grid applications, providing efficient voltage transformation for heavy industrial facilities and utility networks.

Quantifiable outcome

• No-load loss reduced by 10-15% through step-lap joint core technology
• +5 more outcomes

Named customers15 records

Segments7 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature7 records

Partnerships

Three partnerships are on record, tiered core and strategic.

• MTR Hong KongcoreStrategic or Co-development Partner · 26 June 2026One of the world's leading urban rail operators, renowned for exceptional safety record, operational efficiency, and world-class asset management. MTR network operates across Hong Kong, Asia, Europe, and Australia. Pearl Electric underwent comprehensive factory audit focused on traction transformers and rail transit power equipment. The audit evaluated manufacturing processes, quality management system, testing capabilities, and engineering expertise for railway power equipment.
• Energisa Group (Brazil)coreStrategic or Co-development Partner · 12 June 2026Brazil's leading private energy group founded in 1905, serving millions of customers across multiple states. The partnership involves factory audit and technical exchange for grid modernization, renewable energy integration, and high-efficiency transformer solutions designed for South American power projects. Both parties exchanged views on future cooperation in utility projects, renewable energy applications, and infrastructure development throughout Brazil and neighboring South American countries.
• Hong Kong Technical Exchange GroupstrategicStrategic or Co-development Partner · 8 April 2026Delegation of eleven senior engineers visited Pearl Electric for one-day site visit and thematic seminar focusing on R&D and testing capabilities of dry-type and oil-immersed transformers. Technical exchange included process control, quality inspection, product warehousing, testing station capabilities, and procedures. The visit represents Pearl Electric's integration into the Greater Bay Area's engineering ecosystem.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• TBEA: TBEA is China's largest transformer manufacturer and a direct competitor producing power and distribution transformers across similar voltage classes and applications, including renewables and HVDC. Pearl Electric competes with TBEA both domestically and in international utility tenders.
• Shandong Taikai Transformer: Shandong Taikai is another major Chinese transformer manufacturer producing power, distribution, and specialty transformers, including for renewable and rail applications, and is one of Pearl Electric's closest domestic peers in international bidding.
• Hyundai Electric: Hyundai Electric (formerly Hyundai Heavy Industries) is a Korean power and distribution transformer manufacturer with a similar product range up to EHV/ultra-high voltage, directly comparable to Pearl Electric in international utility tenders.
• Crompton Greaves: CG Power and Industrial Solutions (Crompton Greaves) manufactures power and distribution transformers globally and competes with Pearl Electric in utility, industrial, and rail traction segments across emerging markets.

Broad incumbents

• Eaton Corporation: Eaton manufactures a broad range of distribution transformers, including dry-type and cast resin variants, and competes with Pearl Electric in data center, industrial, and utility distribution markets, particularly in North America.
• Schneider Electric: Schneider Electric produces distribution and dry-type transformers alongside broader energy management solutions, competing directly with Pearl Electric in data center, EV charging, and industrial distribution segments.
• Hitachi Energy: Hitachi Energy (formerly ABB Power Grids) is the global market leader in power and distribution transformers, grid integration, and HVDC systems. It competes with Pearl Electric across utility, rail, and renewable energy transformer tenders worldwide.
• GE Vernova: GE Vernova's Grid Solutions and Power segments produce large power transformers and HVDC equipment used by utilities and renewables developers globally, making it a direct comparable to Pearl Electric's high-voltage transformer offerings.
• Siemens Energy: Siemens Energy manufactures large power transformers, grid technologies, and traction transformers for rail, overlapping heavily with Pearl Electric's portfolio. It is a benchmark competitor in international utility and rail electrification tenders.
• XD Group (China XD Electric): XD Group is a Chinese state-owned power transmission equipment manufacturer including power and distribution transformers, switchgear, and HVDC systems, comparable to Pearl Electric across utility, grid, and renewable energy transformer markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/pearlelectric

Compliance17 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 PEARL ELECTRIC CO., LTD.