225kVA Three Phase Dry Type Isolation Transformer | High Capacity Industrial Power Transformer for Large Power Systems
Voltnex Power 225kVA Three Phase Dry Type Isolation Transformer is a high-capacity industrial electrical transformer designed for large factories, manufacturing facilities, commercial buildings and industrial power distribution systems requiring stable, safe and efficient power supply.
With a rated capacity of 225kVA, this industrial isolation transformer provides reliable electrical isolation, voltage conversion and power quality improvement for heavy-duty electrical equipment and continuous production environments.
Unlike standard distribution transformers, the isolation transformer separates the primary and secondary circuits to reduce electrical interference, improve equipment protection and provide cleaner power for sensitive and high-power industrial applications.
The 225kVA dry type transformer supports customized voltage conversion solutions including:
- 208V to 480V Transformer
- 220V to 480V Transformer
- 240V to 600V Transformer
- 380V to 220V Transformer
- 400V to 230V Transformer
- 480V to 208V Transformer
- 600V to 480V Transformer
Designed with advanced dry type insulation technology, high-efficiency magnetic core materials and optimized copper winding structure, Voltnex Power provides reliable transformer solutions for global industrial customers.
High Capacity Transformer Solution for Industrial Power Systems
Modern industrial facilities require dependable electrical infrastructure to support heavy loads, automated production equipment and complex power networks.
The Voltnex 225kVA Industrial Isolation Transformer is engineered for:
✓ Large factory power systems
✓ Industrial electrical distribution
✓ Heavy machinery applications
✓ Automation production lines
✓ Commercial electrical facilities
✓ Imported equipment voltage matching
The transformer provides:
- Stable voltage output
- Electrical isolation protection
- Reduced electrical noise
- Improved power quality
- Long-term continuous operation capability
It is an ideal choice for customers looking for a 225kVA industrial transformer, dry type power transformer or custom voltage transformer solution.
Flexible Step Up & Step Down Voltage Transformer Solution
Different countries and industries require different voltage standards. Voltnex Power provides customized primary and secondary voltage configurations to match local grid requirements and equipment specifications.
Step Down Transformer Applications
480V to 208V / 220V Transformer
Commonly used for:
✓ Industrial control equipment
✓ Automation systems
✓ Commercial electrical loads
✓ Imported machinery
600V to 480V Transformer
Suitable for:
✓ Manufacturing plants
✓ Heavy industrial equipment
✓ Large electrical systems
Step Up Transformer Applications
208V / 220V to 480V Transformer
Used for:
✓ Industrial motors
✓ Production equipment
✓ Factory power upgrades
380V / 400V to 480V Transformer
Suitable for:
✓ International factories
✓ Overseas industrial projects
✓ Voltage matching applications
Voltnex Power supports customized step up transformer, step down transformer and voltage conversion transformer solutions.
Applications of 225kVA Industrial Isolation Transformer
Manufacturing Plant Power Systems
The 225kVA transformer is widely used in:
✓ Manufacturing factories
✓ Assembly lines
✓ Processing plants
✓ Production workshops
✓ Industrial facilities
Providing reliable power for continuous manufacturing operations.
Industrial Automation & Machinery
Suitable applications include:
✓ CNC equipment
✓ Robotic systems
✓ PLC control systems
✓ Automated production lines
✓ Industrial control panels
Stable voltage helps improve equipment reliability and reduce downtime.
Commercial & Infrastructure Applications
Used in:
✓ Data centers
✓ Hospitals
✓ Laboratories
✓ Commercial buildings
✓ Renewable energy projects
✓ Electrical rooms
Why Choose Voltnex 225kVA Isolation Transformer?
⚡ High Efficiency & Reliable Industrial Power Performance
Voltnex 225kVA dry type isolation transformer adopts optimized electromagnetic design and high-quality materials to provide efficient power conversion and stable operation.
Key advantages:
✓ Low energy loss
✓ High electrical efficiency
✓ Stable voltage regulation
✓ Excellent thermal performance
✓ Long service life
Designed for demanding industrial environments requiring reliable power availability.
🛡️ Advanced Safety Protection Design
The transformer integrates multiple protection features:
✓ Short Circuit Protection
✓ Overload Protection
✓ Over Temperature Protection
Optional enclosure solutions:
✓ Open Type Design
✓ Cabinet Type Enclosure
✓ IP20 / IP23 / IP54 Protection
Providing safe operation under different installation conditions.
🔧 Custom OEM & ODM Transformer Manufacturing
Voltnex Power provides complete customization services:
✓ Capacity customization
✓ Input and output voltage customization
✓ Copper winding option
✓ Cabinet enclosure design
✓ Connection configuration
✓ Protection class selection
✓ Frequency customization
Our engineering team supports customized transformer projects for different industries and countries.
Professional Dry Type Transformer Manufacturer China
Voltnex Power specializes in manufacturing:
- Dry Type Isolation Transformer
- Three Phase Transformer
- Industrial Power Transformer
- Voltage Converter Transformer
- Step Up Transformer
- Step Down Transformer
- Electrical Distribution Transformer
With professional manufacturing capability and strict quality control, Voltnex Power provides factory direct transformer supply for global industrial customers.
Technical Specifications
| Parameter | Reference Specification |
|---|---|
| Model | 225kVA Three Phase Dry Type Isolation Transformer |
| Product Type | High Capacity Industrial Power Transformer |
| Rated Power | 225kVA |
| Phase | Three Phase |
| Input Voltage | 208V / 220V / 240V / 380V / 400V / 415V / 440V / 480V / 575V / 600V AC Customized |
| Output Voltage | Customized According to Customer Requirements |
| Frequency | 50Hz / 60Hz |
| Cooling Method | Air Self-Cooling (AN) |
| Insulation Class | Class F / Class H |
| Connection | Dyn11 / Yyn0 Optional |
| Protection Class | IP20 / IP23 / IP54 Optional |
| Manufacturing Standard | IEC 60076 |
| 应用 | Industrial Power Systems, Factory Automation, Heavy Equipment, Electrical Distribution and Commercial Applications |
Manufacturing Quality & Global Supply
Each Voltnex 225kVA transformer undergoes strict quality inspection:
✓ Core inspection
✓ Winding inspection
✓ Insulation testing
✓ Electrical performance testing
✓ Final assembly inspection
We provide:
✓ Factory direct supply
✓ OEM/ODM manufacturing
✓ Technical support
✓ Export packaging
✓ Global shipping
Serving customers in:
USA
Canada
Mexico
Brazil
Germany
Australia
Middle East
Europe
FAQ
1. What is a 225kVA dry type isolation transformer?
A 225kVA dry type isolation transformer is an industrial transformer designed for electrical isolation, voltage conversion and reliable power supply in large electrical systems.
2. Can the transformer convert 480V to 208V?
Yes, Voltnex Power provides customized step down transformer solutions including 480V to 208V and 600V to 480V.
3. Is this transformer suitable for factories?
Yes. It is designed for factories, automation systems, heavy machinery and industrial power distribution applications.
4. Do you offer OEM transformer manufacturing?
Yes. Voltnex Power provides OEM and ODM customization services.
5. Can you supply transformers worldwide?
Yes. We provide global export and shipping services for industrial transformer projects.
Request a Quote for 225kVA Industrial Isolation Transformer
Looking for a reliable 225kVA Three Phase Dry Type Isolation Transformer Manufacturer?
Voltnex Power provides customized industrial transformer solutions for factories, power systems, automation equipment and global electrical projects.
Contact us for:
✓ Technical datasheet
✓ Transformer quotation
✓ Customized voltage design
✓ OEM manufacturing
✓ Global shipping service
Voltnex Power — Professional Industrial Transformer Manufacturer & Global Electrical Power Solution Provider from China.
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