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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: QIROD
  • Model Number: QD220
  • Output Power: 0.75kw-500kw
  • Output Type: Triple
  • Size: Depend
  • Weight: 18KG
  • Input Voltage: 380V
  • Output Voltage: 0-380V
  • Type: DC/AC Inverters
  • Output Frequency: 50Hz/60Hz
  • Output Current: 30A
  • Product name: QD220 Vector variable frequency drive
  • Application: Water Pump,Fan, compressor, lift and so on
  • Warranty: 18 Months
  • Certificate: TUV
  • Display: LED
  • Rated power: 0.75~500kw
  • control: v/f, open loop, close loop
  • OEM: Avaliable
  • Output waveform: Pure Sine Wave Output
  • customized service: support

Packaging & Delivery

Packaging Details Standard Seaworthy Export Package
Delivery Time 3~15days
Product Description

Technology Features
Input & Output
♦ Input Voltage Range: 380/220V±15%
♦ Input Frequency Range: 47-63Hz
♦ Output Voltage Range: 0~rated input voltage
♦ Output Frequency Range: 0-400Hz
I/O Features
♦ Programmable Digital Input: Provide 7 terminals which can support ON-OFF
inputs, 1 terminal which can support high speed pulse input and support PNP,
♦ Programmable Analog Input: AI2 can accept input of -10V -10V,AI2 can
accept input of 0-10V or 0-20mA.
♦ Programmable Open Collector Output: Provide 1 output terminal (open
collector output or high speed pulse output)
♦ Relay Output: Provide 2 output terminals
♦ Analog Output: Provide 2 output terminal, whose output scope can be 0/4-20
mA or 0-10 V,as chosen.
Main Control Function
♦ Control Mode: V/F control, Sensorless Vector Control (SVC), Torque control
♦ Overload Capacity: 60s with 150% of rated current, 10s with 180% of rated
♦ Speed Adjusting Range: 1:100 (SVC)
♦ Carrier Frequency: 1 kHz -15.0 kHz.
♦ Frequency reference source: keypad, analog input, HDI, serial communication,
multi-stage speed, simple PLC and PID setting. The combination of multi-modes
and the switch between different modes can be realized.
♦ PID Control Function
♦ Simple PLC, Multi-Steps Speed Control Function: 16 stages speed can be set.
♦ Traverse Control Function
♦ None-Stop when instantaneous power off.
♦ Speed Trace Function: Smoothly start the running motor.
♦ [QUICK/JOG] Key: User defined shortcut key can be realized.

Automatic Voltage Regulation Function (AVR):
Automatically keep the output voltage stable when input voltage fluctuating
♦ Fault protections: Protect from over current, over voltage, under
voltage, over temperature, phase failure, over load etc

Selection Guide

Connection of Peripheral Devices

Wiring Diagram

External Dimension


Packaging & Shipping



Company Information


Our Services

 OEM Service is available

 After-sales responding within 24 hours 

 One to one pre-sales consulting services

 Factory located in Shanghai, with high-tech professional engineer teams

Technician could be assigned to go abroad to carry out site commissioning and technical training




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China (Mainland) | Trading Company
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $22,000
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