HILKAR AIR CORE HARMONIC FILTER REACTOR
Features
◐ Designed and tested to applicable IEC and IEEE standards
◐ Excellent high voltage strength
◐ High quality factor (Q)
◐ High thermal capacity
◐ High mechanical strength to withstand high short-circuit forces
◐ Fiberglass spacers are used in order to provide ease of cooling
◐ Compact design, dimensions can be adjusted according to customer's specific needs
◐ Side by side, delta or vertical arrangement depending on space availability
◐ Pulsed power compatibility for filter energization and transformer inrush scenarios
◐ Corrosion and heat resistant paint for indoor and outdoor applications
◐ Insulators with high creepage distance on demand for highly polluted areas and high altitudes
◐ Special surface protection against UV and pollution Class IV areas
◐ Maintenance-free design
| Technical Specifications |
| Voltage |
Up to 36 kV* |
| Fundamental Frequency |
50-60 Hz |
| Harmonic Current |
Ih = 0.3I1 |
| Maximum Current |
Imax = 2I1 for 60 seconds |
| Type |
Dry, Air Core |
| Frequency (harmonic order) |
Up to 2.5 kHz (50th harmonic for 50 Hz systems) |
| Altitude |
Up to 1000m* |
| Installation |
Indoor / Outdoor |
| Insulation class |
F class or custom |
| Winding Material |
Aluminum or Copper |
| Protection degree |
IP00 (indoor), IP23 (outdoor), others on demand |
| Temperature range |
-40°C to 55°C |
| Painting |
RAL 7035, other colors on demand |
| Cooling |
Air natural (AN) |
| Options |
Taps with DIN or NEMA terminal configuration |
*Consult factory for higher values.
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