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Comprehensive Transformer Manufacturing & Power Distribution Solutions for Global Projects

Transformer Manufacturing
Custom Engineering Solutions
EPC & Project Supply
Technical Support & After-Sales Service
Custom Engineering Solutions（images 1）

Designed Around Your Project Requirements

Customized Transformer Solutions

Every project has unique requirements. We provide customized transformer solutions based on project specifications, local utility standards and international regulations, with complete engineering support from design to factory testing.

From technical evaluation and drawing confirmation to manufacturing and factory testing, we provide complete engineering support throughout the entire project.

Technical Consultation
Customized Engineering
Manufacturing & Quality Control
Project Delivery

Built for Reliable Power Solutions

Your Reliable Transformer Manufacturing Partner

  • Complete Product RangeMultiple Transformer Solutions for Global Power Projects
  • Advanced Production FacilitiesProfessional Manufacturing Equipment Ensures Consistent Quality
  • Customized Engineering CapabilityFlexible Design Based on Different Project Requirements
  • Professional Manufacturing ProcessStrict Control from Raw Material to Finished Transformer
Custom Engineering Solutions（images 2）
20,00+ m² Factory
5,000+Units Annual Capacity
220kV Engineering Capability

What We Can Customize

Electrical Parameters

✦

Rated Power

✦

Primary & Secondary Voltage

✦

Frequency (50Hz / 60Hz)

✦

Vector Group

✦ Impedance

✦ Tap Changer Configuration

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Transformer Configuration

✦

Oil Immersed Transformer

✦

Dry Type Transformer

✦

Pad Mounted Transformer

✦

Compact Substation

✦

Package Substation

✦

Mounted Solutions

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Cooling System

✦

ONAN

✦

ONAF

✦

OFAF

✦ KNAN

✦ AF Cooling

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We manufacture transformers based on your technical specifications and project requirements.

Accessories & Protection

✦

Buchholz Relay

✦

Oil Level Indicator

✦

Pressure Relief Device

✦

Temperature Monitoring

✦ Conservator Tank

✦ Online Monitoring System

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Environmental Adaptation

✦

High Temperature

✦

Desert Areas

✦

Coastal Regions

✦

High Altitude

✦ Humid Climate

✦ Cold Regions

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Engineering Standards

✦

IEC 60076

✦

ANSI / IEEE

✦

CSA

✦

AS/NZS

✦ DOE

✦ Utility Specifications

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From Specification to Delivery

A clear and efficient project workflow helps ensure every transformer meets technical specifications, quality standards and project schedules.
Project Specification Review
Review technical specifications, utility standards and project requirements.
Engineering Design
Prepare transformer design, drawings and technical documents.
Customer Approval
Confirm drawings, datasheets and technical details before production.
Production & Assembly
Complete production under strict quality control procedures.
Testing & Inspection
Perform routine tests, FAT and third-party inspection if required.
Packing & Shipment
Export packing, logistics coordination and global project delivery.
Please contact us

Global Transformer Projects

Indonesia：Palm Oil Processing Plant
Indonesia：Palm Oil Processing Plant
1250kVA Oil Immersed Transformer for Palm Oil Plant. Ensuring stable and reliable industrial power supply

Project TypeIndustrial Power DistributionProductOil Immersed Distribution TransformerSpecification Capacity: 1250 kVA Voltage: 20kV / 0.4kVApplicationPower supply for palm oil processing equipment and factory distribution systems.

Philippines–Residential Distribution
Philippines–Residential Distribution
100kVA Pole Mounted Transformer installed for residential distribution network expansion

Project TypeUrban Power DistributionProductPole Mounted TransformerSpecificationCapacity: 100 kVA Voltage: 13.2kV / 230VApplicationSupporting residential communities and public utility power distribution.

Vietnam–Industrial Park Expansion
Vietnam–Industrial Park Expansion
2500kVA Dry Type Transformer delivered for reliable power supply in an industrial park

Project TypeIndustrial InfrastructureProductDry Type TransformerSpecification Capacity: 2500 kVAVoltage: 22kV / 0.4kVApplicationReliable power supply for manufacturing facilities and production lines.

Thailand – Solar Power Plant
Thailand – Solar Power Plant
5MVA Solar Step-up Transformer designed for utility-scale photovoltaic power generation

Project TypeRenewable EnergyProductSolar Step-up TransformerSpecification Capacity: 5 MVA Voltage: 33kV / 0.8kVApplicationGrid connection for utility-scale photovoltaic power generation.

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Kenya – Distribution Network Project
Kenya – Distribution Network Project
50kVA Pole Mounted Transformer supporting rural electrification and community power access

Project TypeDistribution Network ExpansionProductPole Mounted Distribution TransformerSpecification Capacity: 50 kVAVoltage: 11kV / 415VApplicationImproving electricity access in rural communities.

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Nigeria – Commercial Complex
Nigeria – Commercial Complex
1000kVA Pad Mounted Transformer installed for a commercial complex distribution system

Project TypeCommercial Power SupplyProductPad Mounted TransformerSpecificationCapacity: 1000 kVA Voltage: 11kV / 415VApplicationPower distribution for shopping centers and commercial buildings.

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Saudi Arabia – Industrial Facility
Saudi Arabia – Industrial Facility
20MVA Power Transformer manufactured for stable power supply in an industrial facility

Project TypeIndustrial Power SystemProductPower TransformerSpecification Capacity: 20 MVA Voltage: 110kV / 13.8kVApplicationSupplying stable power for industrial production and heavy equipment.

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Tanzania – Water Treatment Plant
Tanzania – Water Treatment Plant
1600kVA Oil Immersed Distribution Transformer supplied for a municipal water treatment plant

Project TypeMunicipal InfrastructureProductOil Immersed Distribution TransformerSpecification Capacity: 1600 kVA Voltage: 33kV / 0.4kVApplicationEnsuring reliable power for water treatment and pumping systems.

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Custom Engineering Solutions（images 3）
Custom Engineering Solutions（images 4）
Custom Engineering Solutions（images 5）
Custom Engineering Solutions（images 6）
Custom Engineering Solutions（images 7）
Custom Engineering Solutions（images 8）
Custom Engineering Solutions（images 9）
Custom Engineering Solutions（images 10）

Transformer Customization Options

Our transformers can be customized to meet your project specifications, utility requirements and installation conditions.
  • Custom OptionsAvailable
  • Power RatingUp to Project Requirement
  • Voltage ClassLV / MV / HV
  • Frequency50Hz / 60Hz
  • Cooling ONAN / ONAF / OFAF
  • Standards IEC / ANSI / IEEE
  • Vector Group Customized
  • Tap ChangerOLTC / NLTC
  • EnclosureIndoor / Outdoor
  • Paint SystemC3 / C4 / C5
  • ProtectionOptional
  • AccessoriesCustomized
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Contact to purchase

Contact Hotline
For cooperation inquiries: 8619131285373
Contact Email
Product inquiries: info@zishengtransformer.com
Contact address
Company/Factory Headquarters: No. 118, Jingyi Street, Economic Development Zone, Mancheng District, Baoding City, Hebei Province, China
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Product Requirements

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