6KVA Frequency Converter

1.Rated Power: 6 kVA (Kilovolt-Ampere), an ideal power rating for bench-top and mid-sized equipment.
2.Technology: Solid-state static frequency converter utilizing IGBT and SPWM technology.
3.Input: Compatible with common single-phase or three-phase mains (e.g., 220V/380V, 50Hz/60Hz).
4.Output: Fully adjustable AC power with variable voltage (0-300V) and frequency (45-500Hz).
5.Core Application: A versatile power source for testing appliances, small motors, laboratory equipment, and simulating international power standards.
6.Key Advantages: Compact size, high precision, pure sine wave output, and user-friendly operation.
7.Brand: ACSOON – delivering precise and reliable power conversion for testing and development.

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Product Description

6KVA Frequency Converter | Adjustable AC Power Source for Equipment Testing & Development

XI'AN JERRYSTAR INSTRUMENT CO., LTD presents the 6KVA Frequency Converter, a compact yet powerful static frequency converter designed for engineers, labs, and production test environments. This unit provides complete control over AC power output, allowing you to generate precise voltage and frequency combinations required for testing equipment destined for different global markets or for simulating specific operational conditions. The ACSOON 6KVA Frequency Converter combines performance, reliability, and ease of use in a single package.

Technical Summary

Parameter	Specification
Input (AC)
Phases	Single Phase or Three Phase
Voltage	Single: 220V ±15%; Three: 380V ±15%
Frequency	50Hz / 60Hz (47-63Hz range)
Output (AC)
Phases	Single Phase or Three Phase
Voltage	Adjustable, 0-150V (L-N), 0-300V (L-L)
Frequency	Adjustable, 45Hz - 500Hz
Performance
Rated Power	6 kVA
Regulation	Voltage: ±1%; Frequency: ±0.1%
Waveform	Pure Sine Wave
THD	<3% (Linear Load)
Efficiency	≥85%
General
Display	4-digit LED for V, A, Hz, kW
Protection	OVP, OCP, SCP, OTP
Overload	125% for 1 second
Cooling	Forced Air
Operating Temp.	0°C to 45°C
Standards	EN60204-1, IEC 62321

6KVA Frequency Converter Main Features

Static frequency and voltage conversion in a compact chassis.
Pure sine wave output suitable for both linear and non-linear loads.
Wide-range adjustable output voltage (e.g., 0-150V/300V) and frequency (e.g., 45-500Hz).
Digital LED display for real-time monitoring of voltage, current, frequency, and power.
Complete protection suite: Over Voltage, Over Current, Short Circuit, Over Temperature.
Isolated output design enhances safety and handles unbalanced loads.
High efficiency (≥85%) and forced air cooling for sustained operation.
Optional communication interfaces (RS232/RS485) for remote control.

Why Choose ACSOON 6KVA Frequency Converter?

The ACSOON 6KVA Frequency Converter is engineered for accuracy and versatility in diverse testing scenarios. Key benefits include:

Precision Control: Adjust output voltage and frequency with high stability (±1% voltage, ±0.1% frequency), ensuring repeatable and accurate test conditions.
Compact Powerhouse: The 6kVA rating offers substantial power for most bench-top applications while maintaining a footprint suitable for lab benches or mobile carts.
Clean & Safe Power: Generates a pure, low-distortion sine wave (THD<3%), protecting sensitive devices under test from harmonic damage.
Robust & Reliable: Built with industrial-grade components and featuring comprehensive electrical protection for worry-free continuous operation.
Global Compatibility: Wide input voltage range allows operation from various single-phase and three-phase sources around the world.

Application Areas

The 6KVA Frequency Converter is perfectly suited for a wide array of testing and power supply tasks:

Appliance Testing: Verifying the performance and compliance of household appliances (e.g., motors, compressors, controllers) under different voltage/frequency conditions.
Electronics R&D: Powering and testing switch-mode power supplies, LED drivers, and other electronic products during development.
Motor & Pump Testing: Characterizing the performance of single-phase and small three-phase motors, fans, and pumps under variable speed (frequency) conditions.
Educational Laboratories: A versatile tool for university and vocational training labs teaching electrical engineering and power electronics principles.
Quality Assurance: Production line end-of-test (EOT) for products with international power supply requirements.
Aerospace Component Test: Powering small 400Hz avionics components or actuators on a test bench.

Our Services

Quality Control

Each 6KVA Frequency Converter is rigorously tested to ensure it meets our performance standards:

Incoming inspection of IGBT modules, control boards, and transformers.
Full-load burn-in test to verify thermal stability and output regulation.
Waveform analysis to confirm sine wave purity and THD limits.
Functional testing of all adjustment ranges, display accuracy, and protection circuits.

R&D Results

Our ongoing development enhances the 6KVA Frequency Converter platform:

Software improvements for more intuitive menu navigation and preset memory functions.
Component selection for even lower no-load loss and higher light-load efficiency.
Mechanical design refinements for optimized cooling and noise reduction.

Packaging and Transportation

The converter is securely packed in a cardboard box with custom foam inserts.
All accessories, including power cables and user manual, are included.
Suitable for global shipping via air or sea freight.

After-Sales Service

Standard 18-month warranty.
Comprehensive user manual with application examples.
Email and phone technical support.
Availability of spare parts and repair services.

Qualification Certification

CE Marking (EMC & LVD Directives)；RoHS Compliance

FAQ
Q1: What is the main purpose of a 6KVA Frequency Converter?
A: Its primary purpose is to provide a variable voltage and variable frequency AC power source, allowing you to test how equipment operates under different electrical conditions, such as those found in various countries or under specific simulated stresses.
Q2: Can it be used as a variable speed drive for a motor?
A: Yes, by adjusting the output frequency, it can control the speed of a three-phase induction motor. However, for dedicated motor control with advanced features, a dedicated Variable Frequency Drive (VFD) might be more suitable.
Q3: Is the output galvanically isolated from the input?
A: Yes, models with an internal isolation transformer provide galvanic isolation, enhancing safety and preventing ground loop issues.
Q4: How do I select between single-phase and three-phase input/output models?
A: Choose based on your available power source (input) and the requirements of the equipment you need to power (output). The 6KVA model is available in common configurations (e.g., 1-Phase to 1-Phase, 3-Phase to 3-Phase).
Q5: Can I save and recall output settings?
A: Advanced models may include memory presets. For basic models, settings are adjusted manually via the front panel. Please check the specific model features.

Contact Us

For technical specifications or to discuss your application for the 6KVA Frequency Converter: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.