Customized 0.75KW-5.5KW Three-Phase Inverter with RS485 Interface and CE Certified Variable Frequency Drive
Price:
US$200~US$1000/pc
MOQ:
1pcs
Delivery Time:
5-40days
Brand:
WeSeW
Product Description
Custom Three-Phase/Single-Phase Intelligent Inverters
Advanced 0.75KW to 5.5KW three-phase inverters featuring RS485 interface and single-phase input capability, fully CE certified for industrial applications.
Technical Specifications
| Control Mode | V/F |
| Nominal Voltage | 220V/380V |
| Power Phase Number | Single or three-phase |
| Rated Power | 0.75KW - 5.5KW |
| Model Number | 310-0.75KW-5.5KW |
| Output Frequency | 50/60Hz |
| Output Type | Three-phase |
| Output Power Range | 0.75KW - 7.5KW |
| Type | AC/DC/AC Inverters |
| Customization | Yes |
| Origin | Mainland China |
System Architecture & Performance
Complete Three-Phase AC Drive System
This comprehensive power system utilizes three-phase AC power supply to achieve precise control of AC motors through advanced power electronics conversion technology.
System Components
Consisting of three-phase grid, rectifier unit, DC bus, IGBT inverter, and three-phase induction/synchronous motor. Dynamic voltage and frequency regulation is achieved through PWM modulation, forming a closed-loop vector control circuit.
High-Efficiency Performance
Achieves typical power factor of 0.95 under rated load with system efficiency exceeding 92%. This significantly reduces reactive power losses and thermal waste, delivering 20%-30% energy savings compared to traditional fixed-speed drives.
Operational Advantages
- Supports soft starts and stepless speed regulation
- Eliminates inrush currents to extend equipment lifespan
- Provides smooth torque output for high-dynamic-response applications
- Ideal for CNC machine tools and elevator systems
Industrial Applications
Widely deployed in pumps, fans, compressors, mining machinery, and new energy vehicle electric drive systems. Serves as a core execution unit for industrial automation and green manufacturing initiatives.
Compliance & Standards
Meets IEC 60034 series energy efficiency and safety specifications. Supports three-phase four-wire (380V/220V) power supply with compatibility for both star (Y) and delta (Δ) connections to accommodate diverse load requirements.
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Kaixi Wisdom Valley Technology Co.,Ltd
Location
Building1, No.35, Luopu South Road, Luopu Stree Panyu District, Guangzhou City, Guangdong Province, China
Contact Person
Peter