Proprietates Claves
Product Overview
VSKXS/XF Series Harmonic-Resistant Low-Voltage Intelligent Power Capacitors use Type A or Type Y low-voltage power capacitors as the core. Adopting microelectronics, micro-sensing, micro-network and electrical manufacturing technologies, they are intelligentized to perform low-voltage reactive power compensation, featuring reliable operation, zero-switching, protection, measurement, signal and networking functions. As a major breakthrough of low-voltage automatic reactive compensation & filtering technology, they suit heavy harmonic sites. No resonance or harmonic amplification occurs during operation; they can absorb and suppress harmonics partially. Models with 7% series reactors are for systems dominated by 5th harmonics; models with 14% series reactors apply to systems dominated by 3rd harmonics.
Parametri technici
Voltage aestimatum |
~220 V/380 V |
Voltage Deviation |
±20% |
Frequentia transmittendi |
47.5–52.5 Hz |
Control accuracy rate |
100% |
Maximum Control Operations |
One million times |
Capacitance Degradation Rate |
≤1%/Year |
Switching Degradation Rate |
0,1 % / 10 000 vicibus |
Frequentia defectus annua |
≤0.1% |
Pondus |
35 kg |
Interconnectio |
≤32 unitatibus |
Structure
Status servitii
Temperatura aeris ambientis: -40 °C ~ +40 °C;
Humiditas relativa: ≤20% ad 40°C; ≤90% ad 20°C;
Altitudo: ≤2000 m;
Conditio ambientis: Nulli gas nocivi aut vapores, nulla pulvis conductiva aut explosiva, nulla vibratio mechanica gravis.
EN
