


Product Description
PQUAN Technology PQ580-SF series of high-protection inverters represents a cutting-edge solution for demanding applications in harsh environments (such as those with high levels of dust, heavy metals in coal mines, smelting operations, humid conditions, chemical plants, etc.). Boasting an IP65 protection rating (waterproof, moisture-proof, dustproof, and corrosion-resistant), advanced vector control, and excellent communication bus support with RS-485 (MODBUS) functionality, this inverter offers unparalleled reliability and efficiency for three-phase permanent magnet synchronous and three-phase asynchronous motor drives. Its user-friendly interface and comprehensive protection features make it a preferred choice for various industries, including fans, pumps, and industrial automation.
Input Voltage (V):1PH AC220V ±10% 50~60Hz;
3PH AC220V ±10% 50~60Hz; 3PH AC380V ±15% 50~60Hz
Output Voltage(V): 3PH AC 0~input voltage; 3PH AC 0~input voltage; 3PH AC 0~input voltage
Power Range (KVA):0.4KW~2.2KW; 0.4KW~75KW; 0.75KW~700KW
Output Frequency Range:0~500Hz
Control Mode: V/F, SVC1, SVC2
Starting Torque:0.5Hz/180%(SVC)
Overload Capability:G type: 150% rated current 60s,180% rated current 3s P type: 120% rated current 60s,150% rated current 3s
Communication port:RS-485:Modbus
Protection level:IP65
Cooling method:Forced air cooling
Fault Protection:Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, overvoltage protection, under voltage protection, overheat protection and overload protection.
Multi-mode adjustment
0-500Hz, Adjustable
Double-line display
Multi-function, double line display
Free speed regulation
Easy adjustment, flexible control
Protective Motor
Smooth start, motor stable operation
Save Energy and electricity
Low frequency torque, save unnecessary energy consumption
Multiple Protection
The safety guarantee, protects the escort for the equipment
ZHEJIANG PQUAN Technology Co.Ltd. ls a company engaged in the reseach and development ( R&D), manufacture, sale, distribution, and service of electric drive and control products. We are a professional and experiencecsupplier of automation solution for various field.The main products includes general-purpose inverters, soft starters, and voltage regulators. These products areknown for their advanced technology, comprehensive functions, stable operaion, simple operation, excellent energysaving capabilities, and outstanding performance.








Q1: Are you a trading company or manufacturer?
We are manufacturer, locatedin wenzhou Zhejiang Province.
Q2: Can l get some samples?
Yes, welcome to receive sample order for testing and quality checking.
Q3: What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days formass production order.
Q4: What's your payment terms?
T/T,L/C,Western Union.Cash.
Q5: What's your warranty terms?
We provide 12 months warranty for all the goods from us , and you canrefund the goods with any quality problem in 15 days.
Q6: Do you have the products in stock?
Usually,we have standard models in stock.
Q7: Can l mix different power in one container .
Yes ,different models can be mixed up in one container.
Q8: How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control fromthe beginning to the end of the production .every product will be fully as-sembled and carefully tested beforepacking and shipping.