Frequency Converter
Frequency Converter Application
The frequency converter componentsis also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. As a power control equipment company, we can provide customers with high ingress protection converter, high ingress protection transformation converter, and explosion-proof variable frequency converters, which are widely used in special environments such as oil and gas, chemical industry, and coal mines. The power frequency converter has the characteristics of high reliability, high protection, and high efficiency, and meets the needs of customized frequency converters.
Types ofFrequency Converter
High IP Converter
Because of its high cabinet protection level, the frequency converter can be installed outdoors and is suitable for complex outdoor operations.
Power Transformation High IP Converter
Input voltage is 11kV or 13.8KV and it can output 2 or 3 curcuits which runs 2 or 3 motors at same time.
Explosion Proof VFD
With explosion proof certificate,this kind of VFD is allowed to run in the undermining environment.The voltage is from 380V to 1140V.
Frequency Converter Application
Benefits of Using Frequency Converters
How does A Frequency Converter Work?
The electric frequency converter mainly adopts AC-DC-AC mode, which first converts the power frequency AC power supply into DC power supply through the rectifier, and then converts the DC power supply into AC power supply with controllable frequency and voltage to supply the motor. The voltage and frequency converter converts a basic fixed-frequency, fixed voltage sine-wave power (line power) to a variable-frequency, variable-voltage output used to control speed of induction motors.
Frequency Converter VS VFD
- explosion proof vfdis composed of AC-DC- AC (modulation wave) circuits. Voltage and frequency change proportionally at the same time and can not be adjusted separately, which does not meet the requirements of the AC power supply. In principle, it can not be used for power supply, and VFD is generally used for speed regulation of three phase asynchronous motor. The whole circuit of frequency converter consists of AC-DC-AC-Filter Circuit, so the output voltage and current waveform are pure sinusoidal, which is very close to the ideal AC power supply. Voltage and frequency converter can output the power grid voltage and frequency of any country in the world.
If you want to know more about what is a frequency converter used for, please visit our website.
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