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Top 3 Phase Static Converter Manufacturers in China

Solution for Powering 3-Phase Equipment

The Static 3-Phase Frequency Converter Provides A Cutting-Edge Approach To Power Conversion, Enabling Precise Adjustments Vital For Sensitive Applications. These Solid-State Converters Efficiently Transform Input Power To A Stable, Regulated 3-Phase Output, Allowing For Seamless Frequency And Voltage Modification. Utilizing Advanced Power Electronics, They Deliver High Efficiency, Excellent Waveform Purity, And Dynamic Response. Frequently Deployed In Industries Such As Aerospace Testing, Manufacturing Quality Control, And Research Facilities, The Static 3-Phase Frequency Converter Is An Indispensable Tool For Ensuring Equipment Compatibility, Validating Performance, And Maintaining The Highest Standards Of Operational Efficiency And Reliability.

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3 Phase Static Converter

What Is A 3 Phase Static Frequency Converter?

The 3 Phase Static Frequency Converter Represents A Sophisticated Electronic Solution Engineered For Industrial And Commercial Users With Rigorous 3-Phase Power Demands. These Advanced Converters Employ State-Of-The-Art Power Electronics To Precisely Control Both The 3-Phase Input And Output, Ensuring Accurate Frequency And Voltage Regulation. They Facilitate Smooth Conversion Between Different AC Power Standards, Making It Possible For Critical Equipment To Operate Reliably Regardless Of The Source Frequency. This Precision And Flexibility Are Crucial For Power-Sensitive Applications And Environments Where Maintaining Optimal Performance Is Essential. Consequently, They Are Highly Valued In Industries Requiring Exceptional Reliability And Efficiency.

3 Phase Static Frequency Converter Working Principle

Key Components: Rectifier Circuit, DC Link Filter, Inverter, Semiconductors, Control System

Input Power and Rectification

The device receives single-phase alternating current (AC) power at a fixed frequency, usually 50 Hz or 60 Hz. Incoming 3-phase alternating current (AC) power is received and converted into direct current (DC). This initial conversion stage typically uses a 3-phase rectifier bridge comprised of diodes or other semiconductor devices.

DC Link Smoothing

The pulsed DC voltage from the rectifier is then passed through a DC link filter, commonly utilizing capacitors and inductors. This filtering process effectively smooths out voltage variations, providing a stable DC supply for the subsequent stage.

DC to 3-Phase AC Generation

A sophisticated inverter stage, employing power semiconductor switches like IGBTs, converts the stable DC voltage back into a synthesized 3-phase AC output. Pulse Width Modulation (PWM) techniques are commonly used here to precisely control the output frequency and voltage.

Output Regulation and Control

The final 3-phase AC output is regulated and monitored by a control system. This system ensures the output voltage and frequency meet the required specifications, often incorporating feedback loops and potentially output filters to enhance waveform quality and transient response.

3 Phase Static Converter

Choosing the Right 3 Phase Static Converter For Your Needs

When selecting a three-phase static drive, there are several factors to consider to ensure optimal performance and compatibility with your equipment. Be sure to evaluate the specific voltage and current requirements of the three-phase load, the desired output frequency range, and the environmental conditions in which the drive will operate. Select a drive that provides precise voltage and frequency regulation, comprehensive overload, short-circuit, and temperature fluctuation protection features, and rugged construction to ensure reliability in harsh industrial environments. Efficiency and power quality characteristics, such as harmonic distortion levels, are also key considerations to protect sensitive downstream equipment and minimize energy costs.

Comparative Analysis Of 3 Phase Converter Rotary Vs Static

Static frequency converters employ solid-state power electronics to achieve efficient and precise 3-phase power conversion. They offer high efficiency, low maintenance due to the absence of moving parts, and advanced control capabilities for voltage and frequency adjustment. Rotary frequency converters, conversely, are electromechanical systems involving rotating machinery. While often robust, they typically have lower efficiency, require more frequent maintenance, and offer less flexibility and precision in frequency and voltage control compared to their static counterparts. Static converters are generally smaller, lighter, and quieter, making them suitable for a wider range of installations and sensitive applications.

Technical Specifications Of 3 Phase Static Frequency Converters

ParameterSpecification
Input Voltage380V AC / 400V AC / 480V AC (¡À15%)
Input Frequency50Hz / 60Hz (±5%)
Output Voltage0 - 480V AC (Adjustable)
Output Frequency40Hz - 500Hz (Adjustable)
Output Power Capacity5 kVA, 10 kVA, 50 kVA, 100 kVA, 500 kVA (Examples)
Efficiency> 93% (at rated load)
Output Voltage Regulation± 1.5% (Static)
Output Frequency Stability± 0.005%
Output THD (Voltage)< 2% (Linear Load)
Overload Capability125% for 60 seconds
Operating Temperature0°C to +45°C
CoolingForced Air Cooling
ProtectionOverload, Short Circuit, Over Temperature, Input Over/Under Voltage
Control InterfaceLCD Display, Keypad, RS485 Communication, Dry Contacts

Our Product Series

Different Models in the 3 Phase Static Converter Series

The 3-phase static converter series offers versatile models designed for efficient power conversion, catering to diverse industrial applications with improved reliability, energy efficiency, and seamless performance.

WKS-33010 Static Frequency Converter Cabinet

The WKS-33010 Static Frequency Converter Cabinet delivers reliable and efficient power conversion solutions, ensuring high performance and adaptability for industrial applications.

Featured:
  • Compact design for space-saving installations.
  • Advanced technology ensures precise frequency control.
  • High efficiency with minimal energy loss.
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WKS-33010 Static Frequency Converter Cabinet

WKS-33015 Static Frequency Converter Cabinet

The WKS-33015 Static Frequency Converter Cabinet delivers reliable, efficient, and precise frequency conversion for industrial applications, ensuring optimal performance and adaptability across varying operational requirements.

Featured:
  • Supports wide frequency range for flexible usage.
  • High efficiency with low energy consumption design.
  • Compact cabinet ensures space-saving installation.
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WKS-33015 Static Frequency Converter Cabinet_

WKS-33020 Static Frequency Converter Cabinet

The WKS-33020 Static Frequency Converter Cabinet delivers efficient and reliable frequency conversion for industrial applications, ensuring smooth operation and superior performance in demanding environments.

Featured:
  • Efficient energy conversion with minimal power loss.
  • Compact design optimized for space-saving installations.
  • Durable structure built for advanced industrial needs.
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WKS-33020 Static Frequency Converter Cabinet_

WKS-33030 Static Frequency Converter Cabinet

The WKS-33030 Static Frequency Converter Cabinet delivers reliable and efficient power conversion for industrial applications, ensuring precise frequency control and robust performance.

Featured:
  • High-efficiency conversion with minimal energy loss.
  • Supports diverse industrial power requirements seamlessly.
  • Compact design for optimized space utilization.
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WKS-33030 Static Frequency Converter Cabinet
Industries We Serve

Applications of Single Phase Static Frequency Converter

The 3 phase static frequency converter finds wide utility across diverse industries, enabling precise power adjustment, ensuring compatibility with varied equipment requirements, and providing stable power for critical operations.

Use In Industrial Manufacturing

In industrial manufacturing environments, static frequency converters are crucial for powering equipment like motors, pumps, and production lines that require specific operating frequencies or variable speed control. They allow manufacturers to run machinery at optimal performance levels, test products designed for different global markets (e.g., 50Hz vs. 60Hz), and improve process efficiency by providing highly stable and regulated 3-phase power.

Role In Testing And Research

Testing laboratories and research facilities heavily rely on 3 phase static converters to simulate diverse power conditions. They are essential for validating the performance of electrical and electronic equipment under various voltage and frequency scenarios, replicating international grid standards (like 50Hz, 60Hz, or even 400Hz), and conducting precise stress tests. The ability to provide clean, adjustable power ensures accurate and repeatable test results.

Implementation In Critical Infrastructure

Critical infrastructure, such as data centers, telecommunications facilities, and specialized ground support systems, often demands highly reliable and stable 3-phase power. Static frequency converters can be deployed to ensure that sensitive equipment receives power meeting exact specifications, integrate power sources with different frequencies, or provide frequency conversion for specialized loads, contributing to uninterrupted and operations.

Why Choose Our 3 Phase Static Frequency Converter

  • Versatile Power Capacities Designed For Demanding 3-Phase Loads.

  • Handles Wide Range Of Input And Output Frequency And Voltage Requirements.

  • Provides Highly Stable And Accurate 3-Phase Output Frequency Control.

  • Delivers Clean, Pure Sine Wave Output Essential For Sensitive Equipment.

  • Offers Superior Operating Efficiency For Energy Savings.

  • Features Robust Solid-State Technology Ensuring High Reliability And Low Maintenance.

  • Enables Seamless Power Matching For International Standards And Testing Scenarios.

  • Optimized Performance For Complex 3-Phase Equipment Power Needs.

3 Phase Static Converter

Top Reviews of 3 Phase Static Converters

Understand from our clients what they say about doing business with us and the unique value addition we provide.

Utilizing the 3 Phase Static Converter has revolutionized our testing facility. The precise control over voltage and frequency allows us to accurately simulate global power conditions, vital for validating our export products. The stable, clean power output protects our sensitive testing apparatus. It's a cornerstone of our quality assurance process.
John Miller
John Miller
TESTING DIRECTOR
Our large-scale industrial machinery requires consistent and reliable 3-phase power. The performance of the Static Frequency Converter has been exceptional, providing seamless conversion and maintaining stable voltage even under heavy loads. The reduced maintenance compared to older systems has also been a significant benefit to our operations.
Maria Garci
Maria Garcia
FACILITY ENGINEER

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Get Advanced 3 Phase Static Converter Solutions Now!

Elevate your power systems with unparalleled precision and reliability. Our 3 Phase Static Frequency Converters ensure seamless operation for your critical equipment, providing stable voltage and adaptable frequency control essential for demanding industrial and testing environments. Enhance efficiency, guarantee compatibility, and secure your operations with our state-of-the-art power conversion technology. Contact us today to discover how our solutions can optimize your performance.

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