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Wuhan Anshan Electricity Co., Ltd.

  • China,Wuhan ,Hubei
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China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter

  1. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  2. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  3. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  4. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  5. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  6. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter
  7. China AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter

AC Variable Frequency Drive VFD Inverter 3 Phase Variable Frequency Converter

  1. MOQ: 1 set
  2. Price: $531-563 / set
  3. Get Latest Price
Nominal Voltage AC380V 440V
Power Phase Number 3
Rated Power 1.5KW~500KW(2.01hp~670.51hp)
Size 1.5KW~500KW, 510*260*255mm
Type VFD
Product name VFD
Number of poles 3 phase
Package Carton
Voltage classes AC380V 440V
Rated current 1.5~500KW
Rated frequency 50/60HZ
Temperature -35℃~70℃
Elevation of the installation site ≤2000 m
Weight 20KG
Warranty 3months-1year
Customized NO
Model Number SMV780-G45KW AC380V
Brand Name SMV
Place of Origin Zhejiang, China
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Nominal Voltage AC380V 440V Power Phase Number 3
Rated Power 1.5KW~500KW(2.01hp~670.51hp) Size 1.5KW~500KW, 510*260*255mm
Type VFD Product name VFD
Number of poles 3 phase Package Carton
Voltage classes AC380V 440V Rated current 1.5~500KW
Rated frequency 50/60HZ Temperature -35℃~70℃
Elevation of the installation site ≤2000 m Weight 20KG
Warranty 3months-1year Customized NO
Model Number SMV780-G45KW AC380V Brand Name SMV
Place of Origin Zhejiang, China Certification CE
High Light Variable Frequency Drive VFD Inverter3 Phase Variable Frequency Converter
Product Overview

The 220V to 380V Step-Up VFD Inverter is a specialized solution designed for workshops, farms, and small businesses that lack access to three-phase industrial power. This high-performance frequency converter takes a standard 220V single-phase input and converts it into a 380V three-phase output, allowing you to run heavy-duty industrial machinery without the massive expense of a utility grid upgrade.

Equipped with advanced Vector Control (SVC), this drive doesn't just change the voltage; it provides precise speed control, energy savings, and comprehensive protection for your motor. It is the perfect "bridge" for operating three-phase lathes, pumps, fans, and compressors on a household or light-commercial power supply.

Key Technical Advantages
  • Voltage Boosting Technology: Integrated high-efficiency step-up circuitry converts 220V (Single-Phase) directly to 380V (Three-Phase), eliminating the need for bulky external transformers.
  • High Starting Torque: Delivers 150% rated torque at low frequencies (0.5Hz), ensuring that heavy-start machines like air compressors and mixers start smoothly under load.
  • Precision Speed Regulation: Features a wide output frequency range (0–600Hz), providing stepless speed control to improve machining accuracy and process efficiency.
  • Advanced Motor Protection: Built-in safeguards include Over-voltage, Under-voltage, Over-current, Overload, Short-circuit, and Phase Loss protection to prevent motor burnout.
  • Energy Efficiency: By optimizing the motor's power consumption based on real-time load requirements, this VFD can reduce energy costs by up to 30% in fan and pump applications.
Technical Specifications
Feature Detailed Specifications
Input Voltage Single-Phase AC 220V (±15%)
Output Voltage Three-Phase AC 380V
Power Capacity 0.75kW, 1.5kW, 2.2kW, 4kW, 5.5kW, 7.5kW, 11kW
Output Frequency 0.0Hz - 600.0Hz
Control Mode Sensorless Vector Control (SVC), V/F Control
Overload Capacity 150% for 60s | 180% for 3s
Cooling High-speed Intelligent Cooling Fan
Communication RS485 Modbus RTU
Primary Application Scenarios
  1. Machine Shops: Powering 3-phase lathes, milling machines, and CNC equipment in residential garages or small workshops.
  2. Agriculture: Operating 380V submersible pumps and irrigation systems from a standard 220V rural power line.
  3. HVAC & Industrial Fans: Variable speed control for exhaust fans and cooling systems to reduce noise and vibration.
  4. Air Compressors: Providing smooth soft-starts to prevent high-current surges that trip household breakers.
Why Choose Our Step-Up VFD?
  • All-in-One Solution: Replaces the need for a phase converter and a transformer, saving you space and reducing wiring complexity.
  • User-Friendly Interface: Features a detachable digital display for easy parameter monitoring and a speed control knob for real-time adjustments.
  • Industrial Build Quality: High-quality IGBT modules and flame-retardant housing ensure reliable operation in temperatures from -10°C to +40°C.
  • Quick Installation: Standard DIN-rail or screw mounting with a clearly labeled terminal block for straightforward DIY or professional wiring.
FAQ

Q: Can this run a 5HP 380V motor on a 220V household outlet?

A: Yes, provided your 220V circuit has enough amperage to support the load. For a 4kW (5.5HP) motor, we recommend a dedicated 30A-40A breaker on the input side.

Q: Is it a "True" 3-Phase output?

A: Absolutely. It produces a true 120-degree phase shift three-phase output, which is much safer and more efficient for motors than static or rotary phase converters.

Q: Does it come with a manual?

A: Every unit includes a comprehensive English manual covering wiring diagrams, parameter settings, and troubleshooting codes.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Exporter,Trading Company

  • Year Established:

    2022

  • Total Annual:

    1000000-2000000

  • Employee Number:

    80~120

  • Ecer Certification:

    Verified Supplier

Wuhan Anshan Electric Co., Ltd. — Your Strategic One-Stop Partner for High-Performance Electrical Solutions. Company Overview: With 20 years of deep-rooted expertise in the electrical industry, Wuhan Anshan Electric Co., Ltd. has evolved into a premier supply chain integrator in China. We d... Wuhan Anshan Electric Co., Ltd. — Your Strategic One-Stop Partner for High-Performance Electrical Solutions. Company Overview: With 20 years of deep-rooted expertise in the electrical industry, Wuhan Anshan Electric Co., Ltd. has evolved into a premier supply chain integrator in China. We d...

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Get in touch with us

  • Reach Us
  • Wuhan Anshan Electricity Co., Ltd.
  • R1305,Qiaoya International Plaza, Jiangxia District, Wuhan, Hubei, China, 430070
  • https://www.whashan.com/

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