AirECOTM single-phase air coils, AF cooling
Purpose and design
The linearity of the inductance characteristics of coils is an important parameter that determines the application. In addition to power applications limiting short-circuit current, coils have applications in harmonic filters, reactive power compensation systems and power electronics. The presented group of coreless coils is designed for forced air cooling. Any coil position is possible, allowing forced air movement in the cooling channels. The structural elements of the coils are made of composite materials or paramagnetic steels.
Note:
Upon agreement, we can manufacture a non- standard device with the required technical parameters.
The manufacturer reserves the right to make changes to the parameters due to technical product developments.
Technical Standards EN/IEC 60076-6, EN/IEC 61558-2-20, EN/IEC 60310, EN/IEC 61373
Currentup to 2500 A
Rated voltage 6000 V
Protection class IP00
Insulation class F (1550C) or H (1800C)
Ambient temperature from -250C to +400C
Cooling AF (forced air)
Environment class C1/E0 – land based, C2/E1 – mining and offshore
Mounting via clamps or support insulators