150kVA Three Phase Dry Type Isolation Transformer | Industrial Power Transformer for Factory Automation & Heavy Duty Electrical Systems
Voltnex Power 150kVA Three Phase Dry Type Isolation Transformer is a high-performance industrial electrical transformer designed for factories, automation systems, heavy-duty machinery and commercial power applications requiring stable voltage conversion and reliable electrical isolation.
With a rated capacity of 150kVA, this industrial transformer provides an ideal power solution for medium and large-scale electrical systems. It is engineered to deliver stable voltage output, reduce electrical interference and improve power quality for sensitive and high-power equipment.
The 150kVA dry type isolation transformer supports customized input and output voltage configurations including:
- 208V to 480V Transformer
- 240V to 480V 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 core materials and reliable winding construction, Voltnex Power provides customized transformer solutions for global industrial customers.
As a professional China transformer manufacturer, Voltnex Power specializes in OEM and ODM industrial transformers, offering factory direct supply and worldwide delivery services.
Reliable 150kVA Industrial Transformer for Modern Manufacturing
Modern factories require reliable electrical systems to support continuous production, automated equipment and precision machinery.
The Voltnex 150kVA isolation transformer provides:
✓ Stable voltage conversion
✓ Electrical isolation protection
✓ Improved power quality
✓ Reduced electrical noise
✓ Safe operation for industrial equipment
Compared with standard transformers, isolation transformers provide additional protection by separating primary and secondary circuits, helping protect downstream equipment from voltage disturbances and electrical interference.
Flexible Step Up & Step Down Voltage Conversion Solution
The 150kVA three phase transformer is designed for international electrical standards and different industrial voltage requirements.
Step Down Transformer Applications
Examples:
480V → 208V
Suitable for:
- Control systems
- Commercial equipment
- Imported machinery
600V → 480V
Suitable for:
- Industrial equipment
- Manufacturing facilities
- Factory power distribution
Step Up Transformer Applications
Examples:
208V → 480V
Used for:
- Industrial motors
- Automation equipment
- Production machinery
380V → 480V
Used for:
- International factory projects
- Imported electrical equipment
Custom voltage ratios are available according to customer requirements.
Designed for Factory Automation & Industrial Equipment
The 150kVA dry type isolation transformer is widely used in industrial applications where reliable power supply is essential.
Factory Automation Systems
Applications include:
✓ Automated production lines
✓ Robotic equipment
✓ PLC control systems
✓ Industrial control cabinets
✓ Smart manufacturing systems
The transformer provides stable power for continuous automation operation.
Heavy Machinery & Manufacturing Equipment
Suitable for:
✓ CNC machines
✓ Metal processing equipment
✓ Packaging machinery
✓ Injection molding machines
✓ Industrial production equipment
Stable voltage supply helps improve equipment performance and reduce downtime.
Commercial & Industrial Power Distribution
Used in:
✓ Industrial buildings
✓ Electrical rooms
✓ Data centers
✓ Commercial facilities
✓ Infrastructure projects
Why Choose Voltnex 150kVA Isolation Transformer?
⚡ High Efficiency & Stable Industrial Power Performance
The 150kVA dry type transformer adopts optimized electromagnetic design and low-loss materials to achieve efficient energy conversion and reliable operation.
Advantages include:
✓ High electrical efficiency
✓ Low power loss
✓ Stable voltage output
✓ Excellent thermal performance
✓ Long service life
Designed for factories, automation systems and industrial electrical networks requiring continuous operation.
🛡️ Comprehensive Safety Protection
The transformer is designed with multiple protection features:
✓ Short Circuit Protection
✓ Overload Protection
✓ Over Temperature Protection
Optional enclosure designs:
✓ Open Type
✓ Cabinet Type
✓ IP20
✓ IP23
✓ IP54
Suitable for different installation environments.
🔧 Fully Customized OEM Transformer Solution
Voltnex Power provides complete customization options:
✓ Rated capacity
✓ Input voltage
✓ Output voltage
✓ Frequency 50Hz / 60Hz
✓ Copper or aluminum winding
✓ Cabinet enclosure
✓ Protection level
✓ Connection method
Our engineering team supports customized transformer solutions for different countries and industrial projects.
✅ Professional Industrial Transformer Manufacturer
Voltnex Power manufactures:
- Dry Type Isolation Transformer
- Industrial Power Transformer
- Three Phase Transformer
- Step Up Transformer
- Step Down Transformer
- Voltage Converter Transformer
- Factory Automation Transformer
With professional production facilities and strict quality control, we provide reliable transformer solutions for global customers.
Technical Specifications
| Parameter | Reference Specification |
|---|---|
| Model | 150kVA Three Phase Dry Type Isolation Transformer |
| Product Type | Industrial Power Transformer |
| Rated Power | 150kVA |
| 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 |
| Protection Class | IP20 / IP23 / IP54 Optional |
| Connection | Dyn11 / Yyn0 Optional |
| Standard | IEC 60076 |
| 应用 | Factory Automation, Industrial Machinery, Manufacturing Systems, Commercial Buildings and Electrical Distribution Applications |
Manufacturing & Quality Assurance
Every Voltnex 150kVA transformer is manufactured under strict quality management procedures.
Production process:
✓ Raw material inspection
✓ Core assembly
✓ Coil winding
✓ Insulation treatment
✓ Transformer assembly
✓ Electrical testing
✓ Final quality inspection
Each transformer is tested before shipment to ensure reliable performance and safe operation.
Global OEM Supply & Export Service
Voltnex Power provides:
✓ Factory direct transformer supply
✓ OEM & ODM manufacturing
✓ Customized voltage solutions
✓ Technical support
✓ Export packaging
✓ Global shipping
Serving customers in:
USA
Canada
Mexico
Brazil
Argentina
Germany
Australia
Middle East
Europe
Frequently Asked Questions (FAQ)
1. What is a 150kVA isolation transformer?
A 150kVA isolation transformer is an industrial transformer designed to provide electrical isolation, voltage conversion and stable power supply for medium and large electrical systems.
2. Can the 150kVA transformer convert 480V to 208V?
Yes. Voltnex Power provides customized 480V to 208V, 600V to 480V and other step down transformer solutions.
3. Can this transformer be used for factory automation?
Yes. The 150kVA transformer is widely used for automation systems, production lines, robotic equipment and industrial machinery.
4. Do you provide OEM transformer manufacturing?
Yes. Voltnex Power supports OEM and ODM customized transformer production.
5. What standards do your transformers follow?
Our transformers are manufactured according to IEC 60076 standards with strict quality control.
Request a Quote for 150kVA Industrial Isolation Transformer
Looking for a reliable 150kVA Three Phase Dry Type Isolation Transformer Manufacturer in China?
Voltnex Power provides customized industrial transformer solutions for factory automation systems, heavy-duty equipment and electrical projects worldwide.
Contact us for:
✓ Technical datasheet
✓ Transformer quotation
✓ Customized voltage solutions
✓ OEM manufacturing
✓ Global delivery support
Voltnex Power — Professional Industrial Transformer Manufacturer & Global Power Solution Provider from China.
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