The frequencyconverter adjusts the voltage andfrequencyofthe output power supply by disconnecting the internallGBT,Provide the required power supply voltage according to the actual needs of the motor.in order to achieve the goal ofenergy conservation and speed regulation.
A frequency converter is a reliable device for efficiently driving and controlling asynchronous motors. Featuring a DSP chip for robust current vector control, it offers high performance with multiple frequency sources, advanced PID algorithms, 15-speed adjustments, and functions like frequency oscillation and speed tracking.
This intelligent soft starter combines advanced motor control theories, enhanced protection technologies, and efficient processing systems to deliver reliable motor operation.
An automatic voltage regulator (AVR) is a device that automatically controls and maintains a constant voltage level. It’s designed to take a fluctuating input voltage and provide a stable, consistent output voltage, protecting your equipment from voltage spikes, sags, and surges.
Variable Frequency Drive includes :
· Economy VFD Heavy Load Variable Frequency Inverter Drive PQ580M
· IP65 High-protection Vector Variable Frequency Drive Inverter PQ580SF
· PQ580GP high-performance Variable frequency drive
Intelligent motor soft start/stop includes :
· Built-in bypass soft starter PQZR8-SN,
· External bypass soft starter PQZR8-SP
· Online integrated soft starter PQZR8-SZ
Solar Pump Inverter
includes :
· Photovoltaic Water Pump Inverter PQ580PV
AC Drive Cabinet includes :
· integrated online soft starter cabinet,
· External bypass Low-voltage soft starter PQRJ8-P
· VFD Variable Frequency Drive cabinet/ Inverter Control Cabinet
Automatic Voltage Regulator
includes :
· SBW Fully Automatic Compensated Power Voltage Regulator,
· TND-SVC HIGH PRECISE SINGLE PHASE AUTOMATIC AC VOLTAGE REGULATOR
· TNS-SVC HIGH PRECISE THREE PHASE AUTOMATIC AC VOLTAGE REGULATOR
Product Certification
Conveyor belt systems are the backbone of modern industrial operations, ensuring the seamless movement of goods and materials. To maximize performance and flexibility, industries are increasingly adopting frequency converters, also known as variable frequency drives (VFDs), to transform these essential systems.
In today’s industrial and commercial landscape, fans and pumps are the silent workhorses of countless operations. But their constant, full-speed operation often translates to wasted energy and soaring costs. What if you could achieve optimal performance while drastically cutting down on your energy bill and extending equipment life?
In the demanding CNC machine tool industry, both soft starters and frequency converters play critical roles, each offering distinct advantages for enhancing operational efficiency and equipment longevity.
The PQ580 Series Frequency Converter is revolutionizing compressor operations, offering advanced motor control that enhances efficiency, energy savings, and precision. By adjusting motor speed and output power, the 580 Series significantly improves compressor performance.
In the demanding crusher industry, efficiency, reliability, and longevity are paramount. PQUAN TECHNOLOGY's advanced solutions, including the PQ580SF frequency converter and PQZR8 soft starter, are engineered to tackle the unique challenges of this sector, delivering significant improvements in performance and operational lifespan.
the demand for consistent and high-quality water supply is paramount, whether for residential comfort or industrial precision. Pquan Frequency Converters offer an advanced solution, transforming traditional water supply systems into efficient, energy-saving, and reliable constant pressure systems.
Integrating the PQ580 Series Frequency Converter (VFD) into industrial washing machines is revolutionizing laundry operations across various sectors. These advanced drives provide precise motor control, leading to significant improvements in energy efficiency, performance, and operational flexibility.
Coryright © 2025 Zhejiang PQUAN Technology Co.Ltd | Privacy policy
Technical support:SSCMWL
Glad to see you. Please advise the following info, then we can provide available products for you.