Custom Power Transformers: Expert Design & Manufacturing Solutions

Introduction

NRE, as a world-class transformer manufacturing factory, has been specializing in the design and production of high-quality custom power transformers since 1995. Over the past 30 years, with a team of over 1,000 professionals, we have provided comprehensive solutions to more than 30 Fortune 500 companies, such as GE, Paulmann, and EGLO, while helping thousands of enterprises stand out in the competitive market.

Industrial Applications

Power transformers are electrical devices that convert alternating current (AC) voltage into another AC voltage. NRE offers both standard and custom models of power transformers, featuring various designs, sizes, and power ratings. Customers can choose from materials such as copper wire, aluminum wire, iron, nickel, magnesium, silicon steel, and zinc to meet the needs of diverse projects.

Our transformers are widely used in the following sectors:

• Manufacturing Facilities: Providing stable power to industrial equipment to ensure efficient production.
• Power Plants: Supporting power transmission and distribution in both traditional and renewable energy systems.
• Renewable Energy Systems: Optimizing power management for solar and wind energy systems.
• Medical Equipment: Delivering reliable power support for high-precision medical devices, ensuring operational safety.

Power ratings range from 1 VA to 100 kVA, with operating frequencies from 20 to 500 kHz.

Product types include:

• Toroidal Transformers
• EI Transformers
• Isolation Transformers
• Autotransformers 
• Medical Transformers
• Single-Phase Transformers
• Power Transformers
• Three-Phase Transformers
• Audio Transformers
• Dry-Type Transformers
• Oil-Immersed Transformers
• Electric Power Transformers

Workflow

Customer Service Process

NRE’s workflow is customer-centric, ensuring efficient project completion:

• 30-Minute Initial Consultation: Understanding customer needs and providing professional advice.
• 60-Minute Design Review: Collaborating with customers to evaluate design feasibility.
• 1-Day Sample Production: Completing sample production and providing it for customer testing.
• 20-Day Manufacturing Process: Completing precision manufacturing in ISO-certified factories and delivering products.
• Testing and Validation: Conducting rigorous product performance tests to ensure expectations are met.
• Delivery and Support: Delivering products on time and offering comprehensive after-sales support.

Customization Options

Our customization options include:

• Power Ratings: Tailored power output based on different application needs.
• Mounting Options (Chassis Mount): Providing various mounting styles to suit different environments.
• Size and Form Factor: Customizing product dimensions and appearance based on spatial constraints and usage requirements.
• Environmental Adaptability: Offering specialized designs for high-temperature, humid, or other extreme conditions.
• Single-Phase and Multi-Phase Options: Meeting the needs of both single-phase and multi-phase power systems.

Product Advantages

Technical Advantages

• Professional Team: A team of over 1,500 skilled technical workers.
• Technical Solutions: Over 30 years of manufacturing experience with tens of thousands of mature technical solutions.
• Material Advantages: Using high-quality imported materials and over 50 quality control procedures to extend equipment lifespan.
• Laboratory Facilities: Equipped with CNAS, VDE-TDAP, and TUV ACCREDITED certifications.
  • 100 technical engineers.
  • Laboratory area of 1,600 m².

Manufacturing Advantages

• Advanced Production Facilities: Leveraging modern factories and over 100 automated production lines to ensure product quality.
• Comprehensive Quality Control System: Strictly monitoring from raw material procurement to final product delivery.
• Standard Product Customization: Supporting solutions ranging from standard products to highly customized designs.
• Wide Range of Solutions: Meeting diverse needs from small-scale devices to large industrial systems.

Quality Assurance and Certifications

We strictly adhere to industry standards to ensure every custom power transformer complies with international and local certification requirements:

• ISO Certification: Products are ISO quality management system certified to meet global standards.
• Safety Compliance: All products adhere to electrical safety regulations, ensuring safe usage.
• Environmental Standards: Focused on environmental protection, our products meet relevant environmental standards.
• Testing Procedures: Every product undergoes comprehensive testing before delivery to guarantee reliable performance.

Our products are certified by: CQC, TUV, VDE, UL, SGS, CE, RoHS, SASO, FCC, EMC, CB, ETL, SAA, and more.

Welcome to contact us anytime.