3Phase 220V to 380V Step Up Transformer China Factory Suppliers

Looking for reliable 3-phase 220V to 380V transformers? Our China factory provides professional voltage conversion solutions to solve equipment compatibility issues for imported machinery. As leading suppliers, we ensure stable 380V output without costly power system renovations.

SupplierShenzhen Kezhiding Electronic Co., Ltd.www.kzdpower.com

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About this product

Product information from the supplier.

The 3-Phase 220V to 3-Phase 380V Transformer is a professional-grade power solution designed to bridge the gap between available power supplies and equipment requirements. In industrial environments where only a three-phase 220V supply is available, this transformer efficiently steps up the voltage to a stable three-phase 380V, ensuring that high-performance machinery can operate at its rated capacity without interruption.

Specifically engineered for imported industrial equipment and specialized machinery, this transformer eliminates the need for costly power system renovations or expensive equipment replacements. By resolving voltage mismatch issues, it guarantees seamless equipment compatibility and operational stability, making it an indispensable asset for factories and workshops managing diverse international hardware.

Detailed Parameters

Input Voltage	3-Phase 220V	Output Voltage	3-Phase 380V
Phase Type	Three-Phase	Application	Voltage Step-Up
Equipment Compatibility	Imported Industrial Machinery	Function	Voltage Conversion
Core Material	High-Grade Silicon Steel	Cooling Method	Natural Air/Oil Cooled
Operating Standard	Industrial Grade	Protection Level	Standard Industrial Housing

Key Advantages

Voltage Stability

Ensures a consistent 380V output to protect sensitive electronic components from voltage fluctuations.

Rapid Deployment

Plug-and-play integration that eliminates the need for complex electrical grid renovations.

High Compatibility

Perfect for imported machinery requiring 380V in regions providing 220V 3-phase power.

Cost Efficiency

Avoids the extreme expenses of replacing existing machinery or upgrading facility wiring.

Industrial Durability

Built with premium materials to withstand the rigors of continuous heavy-duty industrial use.

Safe Operation

Designed with advanced insulation and safety standards to prevent electrical hazards.

Product Gallery

Management Platforms

Load Distribution

Optimized power distribution across three phases to ensure balanced load management.

Thermal Control

Integrated cooling systems to maintain optimal operating temperatures during peak loads.

Surge Protection

Built-in safeguards to protect downstream equipment from input voltage spikes.

Phase Monitoring

Real-time monitoring capability to ensure phase sequence and voltage consistency.

Modular Design

Flexible installation options to fit into various industrial cabinet configurations.

Efficiency Tuning

Low-loss core technology to minimize energy waste and operational costs.

Investment Return Comparison

Analysis Item	Transformer Solution	System Renovation
Initial Cost	Low (Equipment Purchase)	High (Labor & Materials)
Installation Time	Hours (Immediate)	Weeks (Construction)
Equipment Change	Not Required	Full Replacement
Operational Risk	Minimal / Controlled	High / Grid Disruption
ROI Period	Instant Implementation	Long-term Recovery

Frequently Asked Questions

Q: What is the primary purpose of a 3-phase 220V to 380V transformer?

It is used to step up the voltage from a 220V three-phase supply to 380V, allowing machinery designed for 380V to operate safely and efficiently in areas where only 220V is available.

Q: Can this transformer be used for imported industrial equipment?

Yes, it is specifically designed to solve compatibility issues for imported machinery that requires a 380V power supply but is installed in a 220V environment.

Q: Is it more cost-effective than replacing the entire power system?

Absolutely. Using a transformer avoids the massive expenses associated with renovating electrical infrastructure or purchasing new equipment that matches the local voltage.

Q: Does this transformer ensure the stability of the equipment?

Yes, by providing a steady 380V output, it ensures that the equipment operates within its rated parameters, preventing malfunctions and extending the lifespan of the machinery.

Q: What are the typical applications for this type of electrical equipment?

Typical applications include CNC machines, industrial compressors, large motors, and other electrical equipment manufactured for the 380V standard but used in 220V facilities.

Q: How do I choose the correct capacity for my 3-phase transformer?

You should calculate the total KVA requirement of your equipment and add a safety margin (typically 20%) to ensure the transformer handles peak loads without overheating.