PQ Tech Inc.

A new paradigm of power quality

PQ Tech Inc. takes the leadership for the paradigm shift to new quality of electricity,
responding to the network connection of new renewable energy and the complex
nonlinearity of power load that require an advanced system management technology.
A manufacturer specializing
in the power quality
enhancement system

The company develops, manufactures, and supplies the power quality solution
system essential in operating all the steps of power transmission & distribution
systemsand power load terminals that consume power.

PRODUCT

IPF,IPFHIntelligent Power Quality Filter
Intelligent Active Filters IPF and IPFH
- Products optimized for industrial lines
- Applicable to Arc Furnace, Welder, Rectifier, etc.
- Expandable to 100A~800A in parallel connection type
- Patented and certified
- The satisfied specification of harmonic current distortion limits
- System parallel facility, simple maintenance
- Implementation of DQ conversion and spatial vector control algorithm
- Adoption of 4-bridge power topology
- DSP adoption
- Real-time voltage & current monitoring through the use of GLCD
- Protection monitoring system screen
- Excellent reliability
- MODBUS communication
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IVC Intelligent Var Compensator
Intelligent Reactive Power Compensator IVC
- Acquired patents
- High-speed response (within 10ms)
- Voltage drop prevention and flicker prevention
- Transient free
- No switching transient phenomenon
- Energy saving, electronic equipment protection
- Switching device and capacitor protection, life extension
- Easy extension of capacity through the simple addition of module
- Phase-unbalanced current improvement (optional)
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SVGIntelligent Static Var Compensator
Intelligent Reactive Power Compensator SVG
- Successful reactive power and harmonic compensation
- Phase balance current improvement
- Leading and lagging reactive power compensation
- Harmonic compensation capacity setting (30% of rated capacity)
- Highly accurate Multi-DSP control
- RS-485, TCP/IP port, MODBUS RTU communication
- Digital control, LCD Touch Display
- High safety through multiple protection and thorough heat design
- High speed response (within 5ms)
- Self-diagnosis and Event Log record functions
- Easy installation and maintenance
- Selection of detection method
- Energy saving, electronic equipment protection
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IHF Industrial Tuned Harmonic Filter
Industrial High Capacity Filter IHF
- Voltage improvement
- System loss reduction
- System capacity increase
- Productivity improvement
- Electric power rate reduction
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