North African medium frequency inverter equipment manufacturers

What is a frequency inverter?

Frequency inverters are electronic devices that let you control the speed of an AC motor. Background: If electric motors or AC motors are operated directly from an AC voltage supply system, they can only avail of a fixed speed based on the number of poles and the supply frequency of the power supply system on location.

What types of inverters are available?

From basic inverters, to standard inverters or application inverters, to modular servo inverters, we offer you an extensive range of drive electronics– for decentralized installation in control cabinets or switch boxes: MOVITRAC® LTE-B basic inverters Standard inverters MOVITRAC® LTP-B MOVITRAC® B standard inverters

How many companies are involved in inverter production?

Companies involved in Inverter production, a key component of solar systems. 1,391 Inverter manufacturers are listed below. ... List of Inverter manufacturers. A complete list of component companies involved in Inverter production.

Which case is suitable for voltage-controlled frequency inverters?

In simple terms, the following cases are suitable for voltage-controlled frequency inverters: A rectifier converts the AC voltage supplied from the supply system into DC voltage. A DC link then takes on the task of smoothing and stabilizing this DC voltage.

What is a current-controlled frequency inverter?

Current-controlled frequency inverters maintain the ratio of current to frequency (I/f) at a constant level at all times and are suitable for use in applications in the high megawatt range. In the lower megawatt or kilowatt range, in contrast, voltage-controlled frequency inverters represent the latest state-of-the-art technology.

Why should you choose a frequency inverter?

This solution should always be considered if you wish to avoid purchasing an expensive control cabinet. Our frequency inverters, which are ideal for this type of installation, are suitably designed with a degree of protection from IP 54 to IP 66 (for dusty and damp ambient conditions).