Isolation Transformers – Three Phase & Single Phase Solutions
Evernew Transformer provides high-quality three-phase and single-phase isolation transformers for industrial, commercial, and data center applications. Designed for electrical isolation, voltage regulation, and harmonic reduction, our transformers ensure stable power supply, equipment protection, and high efficiency. Available in standard, low-noise, high-voltage, and custom configurations, with UL, CSA, and CE certifications, and exported to USA, Canada, and global markets.
Three Phase Isolation Transformers – Reliable Power Solutions by Evernew Transformer
Three phase isolation transformers, commonly referred to as three-phase isolation transformers, are specially designed for three-phase power supply systems. They provide electrical isolation between input and output, ensuring superior safety, stability, and reliability for connected equipment. Widely used in industrial automation, large machinery, commercial facilities, power distribution systems, and data centers, these transformers play a critical role in maintaining a stable and secure power supply.
1. What is a Three Phase Isolation Transformer?
A three-phase isolation transformer separates the primary and secondary windings, creating an isolated power circuit that:
- Prevents DC transmission between circuits
- Reduces electrical interference and noise
- Protects sensitive equipment from voltage spikes and fluctuations
This isolation enhances system safety, improves equipment lifespan, and ensures consistent performance in demanding industrial and commercial environments.
Isolation transformers also provide voltage regulation, helping maintain stable voltage output even when the input voltage varies, and reducing harmonic distortion in the electrical network. This ensures that high-value machinery, data centers, or sensitive electronics operate under optimal conditions.
2. Key Features and Benefits
Evernew Three Phase Isolation Transformers offer a range of advanced features:
- Electrical Isolation: Separates primary and secondary windings to prevent interference and protect equipment.
- Voltage Regulation: Maintains consistent output voltage under fluctuating load conditions.
- Filtrado de armónicos: Reduces power system distortion and improves overall power quality.
- Alta eficacia: Designed with high-performance core and winding materials to minimize energy loss.
- High Load Capacity: Suitable for medium- to high-power applications, from 10 KVA to 2000 KVA.
- Low Noise Options: Designed for sensitive applications, including audio equipment and laboratories.
- Customizable Designs: Tailored KVA, voltage levels, enclosure types, and special requirements.
Additionally, our transformers are robust, durable, and low-maintenance, capable of operating in demanding industrial and commercial environments for years with minimal service requirements.
3. Certifications and Compliance
Evernew Transformer ensures that all three-phase isolation transformers meet international safety and quality standards, including:
- UL Certification (USA) – safety approval for use in United States
- CSA Certification (Canada) – compliance for Canadian markets
- Certificación CE (Europa) – European safety and quality standards
- Additional quality inspections for reliability, load, temperature rise, and short-circuit performance
These certifications guarantee that our isolation transformers are fully compliant for export to the US, Canada, and European markets, ensuring safe operation and customer peace of mind.
4. Standard and Specialized Configurations
Evernew offers a wide range of three-phase isolation transformers to meet diverse industrial and commercial needs:
Standard Isolation Transformers
- KVA Rating: 10 KVA – 500 KVA
- Voltage: 380V, 415V, 440V, 480V, or custom levels
- Suitable for industrial automation, commercial facilities, and medium-power applications
Low-Noise Isolation Transformers
- KVA Rating: 15 KVA – 200 KVA
- Voltage: 208V, 240V, 480V
- Ideal for audio systems, sensitive electronics, hospitals, laboratories
- Engineered for minimal acoustic interference
High-Voltage Isolation Transformers
- KVA Rating: 100 KVA – 2000 KVA
- Voltage: 600V – 33 kV
- Designed for large industrial machinery, power transmission, and utility applications
- Includes options for outdoor installation, custom enclosures, and high-temperature environments
Custom Three Phase Isolation Transformers
- Tailored solutions for special voltage levels, unique KVA ratings, or environmental requirements
- Options include copper or aluminum windings, multi-tap configurations, and reinforced insulation
- Perfect for renewable energy, smart grid systems, and high-demand industrial applications
5. Applications Across Industries
Three-phase isolation transformers from Evernew Transformer are widely adopted in:
- Industrial Automation: Protect machinery, CNC equipment, and production lines from voltage fluctuations.
- Data Centers & IT Facilities: Provide reliable, clean power for servers and critical IT equipment.
- Edificios comerciales: Ensure safe and stable electricity for offices, hospitals, shopping centers, and airports.
- Sistemas de energías renovables: Integrate solar, wind, and hybrid power sources safely into the grid.
- Power Distribution Networks: Maintain reliability and minimize disturbances in urban and industrial power systems.
- Marine & Offshore Applications: Offer customized solutions for ships, ports, and offshore platforms.
By mitigating voltage spikes, harmonics, and interference, our transformers ensure long-term protection of high-value equipment and continuous operation.
6. Why Choose Evernew Transformer
Evernew Transformer is recognized as a top transformer manufacturer in China, offering:
- Factory Wholesale Pricing: Direct supply from our Nantong, Jiangsu factory ensures cost efficiency.
- Professional Manufacturing: Advanced production lines and strict quality control processes guarantee product reliability.
- Global Export Experience: Supplying to USA, Canada, Europe, Southeast Asia, Australia, and Africa.
- Technical Support: Expert guidance for transformer selection, installation, and maintenance.
- Customization Flexibility: Tailored voltage, KVA, materials, enclosures, and certifications per customer requirements.
All transformers are tested for load, insulation, short-circuit, and temperature rise, ensuring long service life and minimal downtime.
7. Request a Quote or Consultation
Whether you are looking for standard three-phase isolation transformers, low-noise transformers for sensitive electronics, or high-voltage customized transformers, Evernew Transformer provides high-quality, certified, and reliable solutions for any project.
Contact us today to:
- Receive technical datasheets and certifications
- Get customized quotations for your application
- Consult with our experienced engineers for optimal transformer solutions
Trust Evernew Transformer for efficient, safe, and reliable three-phase isolation transformers, designed to meet global standards and the specific needs of your project.