Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:-
Supply Capability:10000pcs pc/month
1. Product Description:
Drive Variable-frequency (VFD) is the application of frequency conversion technology and microelectronics technology, by changing the motor power frequency mode to control AC motor power control equipment. Inverter is mainly composed of rectifier (AC inverter), filter, inverter (DC AC), brake unit, driving unit, detection unit, and so on. The inverter by the internal IGBT to adjust the output voltage and frequency, according to the actual needs of the motor to provide the power supply voltage, and then to achieve energy saving, speed control purposes, in addition, there are a lot of converter protection functions, such as over current, over voltage, overload protection, etc.. With the continuous improvement of the degree of industrial automation, frequency converter has been widely used.
2. Product Characteristic:
1 Frequency conversion energy saving. Motor use frequency converter is to speed, and reduce the starting current.
2 Power factor compensation energy saving. No power will not only increase the power loss and equipment of fever, more important is power factor lower leads to a decrease in power grid
3 Soft start energy saving. After the use of frequency conversion energy saving device, the use of inverter soft start function will enable the starting current from zero, the maximum value is not more than the rated current, reducing the impact on the grid and the power supply capacity of the requirements, and extend the service life of the valve. Save the maintenance cost of equipment
3.Specification:
Input voltage | DC 12V (DC11-15V) | ||||||
Output voltage | AC100-120V, AC220-240V | ||||||
Continuous power | 800W | 1000W | 1200W | 1500W | 2000W | 2500W | 2800W |
Peak power | 1600W | 2000W | 2400W | 3000W | 4000W | 5000W | 6000W |
Output frequency | 60+/-3Hz, 50+/-3Hz | ||||||
Output waveform | Modified sine wave | ||||||
NO load current draw | <0.45A | ||||||
Low voltage alarm activation | DC10.2-10.8V | ||||||
Under voltage shutdown | DC9.2-9.8V |
4. Reference Picture: