High-frequency reactors specifically refer to reactors used in environments where the operating frequency exceeds 10 kHz. They are primarily applied in applications such as switching power supplies, ACL and DCL high-frequency impedance used in photovoltaic solar energy systems, and PFC high-frequency reactors used in household air conditioners.
Characteristics of High-frequency Reactors:
1. Utilization of high-frequency iron-silicon-aluminum magnetic cores with great magnetic characteristics, effectively reducing reactor losses. They possess the advantages of low iron losses at high frequencies, enabling long-term operation with minimal changes in inductance.
2. High-frequency reactors achieve miniaturization, allowing them to operate at saturation magnetic flux densities.
3. Constructed using high-temperature resistant Class H insulation materials, ensuring the reactor can withstand high pulse wave impacts within circuits. Effective operating frequency range: 1-30 kHz.
4. Capable of long-term operation at high frequencies with minimal variation in inductance.
Inductance | 0.3 mH ±10% |
Rated Voltage | 240V |
Rated Current | 160A |
Frequency | 13 KHz |
Conductor material | Copper |
Core | Fe alloy |
Temperature rise | ≤ 115K |
Noise | <70dB@1m |
Isolation Class | H class |
Cooling month | AN |