What is a single-phase IGBT inverter voltage regulator?
A Single Phase IGBT Inverter Voltage Regulator Stabilizer is an advanced AC–AC voltage stabilization system that uses high-frequency IGBT switching combined with DSP digital control to regulate output voltage with high accuracy.
Unlike the standard servo voltage stabilizers, which use motors, gears, and carbon brushes, an IGBT voltage regulator conducts fully electronic voltage correction, ensuring:
- Faster response speed
- Higher accuracy of voltage regulation
- Pure sine wave output
- Quiet, maintenance-free operation
⚠️ Note: Voltage stabilization, but not energy accumulation, is the focus of this product. It’s not a UPS or inverter with a battery.
As a professional manufacturer, ZHENGXI is designed to be a single-phase IGBT stabilizer with strict attention to electrical safety, thermal management, and international power quality standards.
Technical Specifications
| Parameter | Specification |
| Rated Power | 350VA–15KVA |
| Input Voltage Range | 90V–310V |
| Input Frequency | 50Hz (43–57Hz range) |
| Output Voltage | 220V AC |
| Voltage Precision | ±1% |
| Waveform | Pure Sine Wave |
| Response Time | 0 ms |
| Efficiency | ≥97% |
| Power Factor | ≥0.99 |
| Protection Functions | Over/Under Voltage, Overload, Overheat, Short Circuit |
| Operating Temperature | -10°C ~ +45°C |
| Display Type | LED Indicators |
| Protection Level | IP20 |
| Dimensions (W×D×H) | 225 × 160 × 80 mm |
| Weight | 1.3–13 kg (depending on capacity) |
| MODEL | HIS-350 | HIS-550 | HIS-1000 | HIS-1500 | HIS-2000 | HIS-5000 | HIS-10000 | HIS-15000 |
| Input parameters | ||||||||
| Power | 300W | 400W | 800W | 1125W | 1500W | 4500W | 9000W | 13500W |
| Stabilization range | 90-310V | 90-310V | 90-310V | 90-310V | 90-310V | 90-310V | 90-310V | 90-310V |
| Nominal | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz |
| input frequency | ||||||||
| input | 43-57Hz | 43-57Hz | 43-57Hz | 43-57Hz | 43-57Hz | 43-57Hz | 43-57Hz | 43-57Hz |
| frequency range | (Auto detection) | (Auto detection) | (Auto detection) | (Auto detection) | (Auto detection) | (Auto detection) | (Auto detection) | (Auto detection) |
| Power load curve | ||||||||
| Low voltage protection | 90V | 90V | 90V | 90V | 90V | 90V | 90V | 90V |
| High voltage protection | 310V | 310V | 310V | 310V | 310V | 310V | 310V | 310V |
| input power | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
| Maxinput current | 2A | 2.6A | 4.9A | 7.3A | 10A | 30A | 59A | 88A |
| No-load power | 25W | 25W | 30W | 30W | 30W | 45W | 65W | 75W |
| Startup mode | Soft start | Soft start | Soft start | Soft start | Soft start | Soft start | Soft start | Soft start |
| Output parameters | ||||||||
| Output voltage precision | 220±2% | 220±2% | 220~230±2% | 220~230±2% | 220~230±2% | 220~230±2% | 220~230±2% | 220~230±2% |
| output frequency | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz |
| Output voltage waveform | Sine wave | Sine wave | Sine wave | Sine wave | Sine wave | Sine wave | Sine wave | Sine wave |
| Voltage | 0ms | 0ms | 0ms | 0ms | 0ms | 0ms | 0ms | 0ms |
| stabilizerspeed | ||||||||
| Output current | 1.6A | 2.5A | 4.5A | 6.8A | 9A | 23A | 45A | 68A |
| Protection time | <200ms | <200ms | <200ms | <200ms | <200ms | <200ms | <200ms | <200ms |
| Peak efficiency | 97% | 97% | 97% | 97% | 97% | 97% | 97% | 97% |
| Protections | ||||||||
| Low voltage protection input voltage | <90V | <90V | <90V | <90V | <90V | <90V | <90V | <90V |
| High voltage protection input voltage | >310V | >310V | >310V | >310V | >310V | >310V | >310V | >310V |
| Overload protection | yes | yes | yes | yes | yes | yes | yes | yes |
| High temperature protection | >85° | >85° | >85° | >85° | >85° | >85° | >85° | >85° |
| Overload protection | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load | 5s@105-150% load |
| Short-circuit protection | yes | yes | yes | yes | yes | yes | yes | yes |
| Anti-high- | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz | 150KHZ-80MHz |
| frequency range | ||||||||
| Components | ||||||||
| Switch model | / | / | / | |||||
| KCD2 | KCD2 | KCD2 | KCD2 | KCD2 | ||||
| MCBtype | / | / | / | / | / | 25A | 50A | 80A |
| Design | ||||||||
| Display type | LED | LED | LCD | LCD | LCD | LCD | LCD | LCD |
| Waterproof and dustproof rating | IP20 | IP20 | IP20 | IP20 | IP20 | IP20 | IP20 | IP20 |
| Plugtype | A06 | A06 | A06 | A06 | A06 | / | / | / |
| The dimensions of the housing of the stabilizer, | 225x160x80 | 245x165x80 | 300*175*80 | 300*175*80 | 300*175*80 | 360*260*100 | 495*360*100 | 495*550*100 |
| mm(width*depth*height) | ||||||||
| Weight of | 1.3 | 1.52 | 3 | 3.06 | 3.06 | 6 | 11 | 15 |
| stabilizer,kg | ||||||||
Chief Key features of IGBT Inverter Voltage Regulation
* High Precision Voltage Control
The accuracy of the output voltage, using DSP control and high-speed IGBT modules, can be as high as ±1% to ±2%.
* Pure Sine Wave Output*
The inverter-based regulation technology provides the utility-grade sine wave, leading to the following:
- Low Total Harmonic Distortion (THD)
- Less heating of motors and transformers
- Greater compatibility with sensitive electronics
- Reduce electromagnetic interference (EMI)
* Ultra-Fast Dynamic Response
Response time is normally ≤10 ms (load-dependent), capable of processing:
- Rapid load changes
- Frequent Voltage Fluctuations
- Unstable or weak grid conditions
* High Efficiency & Energy Saving
The efficiency can be achieved to a maximum of 95% because of the optimized inverter technology.
* Miniature and Maintenance-Free Design
In comparison to conventional servo stabilizers:
- No mechanical wear components
- Quieter Operation
- Reduced Installation Size
- Low Maintenance Work
Common Applications for Single Phase IGBT Stabilizers
Single-phase voltage stabilizers in inverters are applied in many cases where power quality is important:
- Medical equipment (diagnostic equipment, lab instruments)
- Industrial automation (PLC systems, control panels, sensors)
- Telecommunication network equipment
- Office and business electronics
- Household Appliances that need constant voltage
- Voltage regulation capabilities of inversion-based systems
Its pure sine wave output makes it an ideal choice for precious and delicate devices.
IGBT Inverter Stabilizer vs. Servo Voltage Stabilizer
IGBT Inverter Voltage Stabilizer
Fully Digital Control
Rapid response times and high precision
No mechanical components
Ideal for sensitive electronic loads
Servo Voltage Stabilizer
Motor-driven with carbon brush
Moderate response speed
Requires regular maintenance
Poor suitability for accurate equipment
This is the reason why the use of the voltage stabilizers in the IGBT is gradually replacing the use of servo voltage stabilizers.
As an experienced manufacturer, ZHENGXI offers OEM & customized single phase IGBT stabilizers for different voltage standards and applications.
FAQ
Q1: What are the reasons to choose IGBT voltage regulator over the Servo Stabilizer?
IGBT Stabilizers have faster action, higher accuracy, pure sine wave output, and are maintenance-free.
Q2: Is pure sine wave output a requirement?
Yes. High-quality, precision devices such as those in the medical field, precision instruments, and electronic devices require the use of pure sine waves.
Q3: Can the stabilizer be used for solar & inverter systems too?
Yes, provided the parameters concerning the voltage and frequency are properly matched on the grid side.
Conclusion
The Single Phase IGBT Pure Sine Wave Inverter Voltage Regulator Stabilizer is an advanced future-ready solution for applications where stable voltage, high-speed control, and high-quality power are essential requirements.
System Integrator, Distributor, and OEM customers wanting a trusted Single Phase Stabilizer will certainly benefit with an IGBT Based Inverter Voltage Regulator.
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