3 Phase Dry Type Voltage Transformer | 220V to 380V Single to Three Phase Transformer

Product Introduction

Key Features & Competitive Advantages

• High-efficiency energy-saving design: Adopts new high-permeability silicon steel core, minimizing no-load loss, operating noise, and temperature rise, while ensuring high magnetic flux for consistent output.
• Superior winding & insulation: High-purity winding material offers excellent conductivity and low temperature rise; high-grade insulating materials withstand 3500V voltage test, with H-class insulation for maximum safety.
• Robust & user-friendly construction: Available in SG (with protective cabinet) and SBK (cabinet-free) models, featuring high-insulation reliable terminals, high-quality nylon insulation frame, and convenient wiring for fast installation.
• Stable & adaptable performance: ±2% output precision, no additional waveform distortion, and reliable operation in -15℃ to +45℃ environments, compatible with diverse inductive and resistive industrial loads.
• Global compliance: Certified with ISO9001, CE, UL, with eco-friendly materials fully meeting international environmental regulations.

Why Choose Us

1. Full OEM/ODM Support: Customizable parameters, appearance, logo, and packaging to match your unique project requirements.
2. Strict Quality Control: Full-process inspection from raw material incoming to finished product testing, ensuring zero defects before shipment.
3. Comprehensive Service: Free professional product photography, 2-year warranty, lifetime free technical guidance, and optional on-site installation support.
4. Flexible Ordering: MOQ as low as 1 set, with monthly capacity of 10,000 units for low-power products and 2,000 units for high-power models, supporting both sample and bulk orders.
5. Global Logistics: Multiple shipping modes (sea, air, express, railway) and all mainstream international trade terms available for worldwide delivery.

Technical Specifications

Frequently Asked Questions

1. What is your minimum order quantity (MOQ)?
   Our MOQ is 1 set, supporting both sample testing and bulk production orders.
2. What is the lead time for your products?
   3-7 working days for standard products, 10 working days for small-batch orders, and 20-30 working days for large-batch and customized orders.
3. How do you control product quality?
   We implement full-process quality inspection from raw material procurement to finished product assembly, and all units must pass strict performance tests before shipment.
4. What are your payment terms?
   30% deposit for standard products, 50% advance payment for customized products, with the balance settled before shipment.
5. Do you provide technical support for installation and use?
   Yes. Our professional technical team offers video guidance, on-site installation service, and lifetime free telephone technical support for all products.
6. What packaging do you use?
   Large-capacity products are packed in sturdy wooden cases, and small products are packed in high-quality cartons. Custom packaging is available upon request.
7. Do you support OEM/ODM services?
   Yes. We offer full OEM/ODM services, including customized logo, parameters, appearance, and packaging for bulk orders.
8. What are your main markets?
   Our products are sold globally, covering Central Asia, East Asia, South Asia, Africa, South America, and North America.
9. What is your production capacity?
   We can produce 10,000 units of low-power transformers per month, and 2,000 units of high-power models per month.
10. How long is the warranty period?
    We provide a 2-year warranty for all transformers, with free replacement of defective components for quality issues within the warranty period.
11. Can you customize the input and output voltage?
    Yes. We support fully customized voltage ratios, including 220V to 380V single phase to three phase conversion, to meet your specific application needs.
12. What applications are your transformers suitable for?
    They are widely used in CNC machines, laser cutting equipment, photovoltaic systems, EV chargers, elevators, medical equipment, generators, industrial furnaces, and various factory production lines.
13. What certifications do your products have?
    Our 3 phase dry type voltage transformers are certified with ISO9001, CE, and UL, fully complying with international industrial safety standards.

Contact Information