Non-linearity generates a large amount of harmonic current and injects it into the power grid, distorting the voltage waveform and causing serious harm to the power grid and back-end users. In addition, impact and fluctuating loads will not only generate a large number of high-order harmonics during operation, but also cause power quality problems such as voltage fluctuations, flicker and three-phase imbalances, which seriously affect the efficiency and safety of power use.
Inverter power supply, inverter (system) for
aerospace and rail transit, inverter power supply,
household appliances, electronic communication,
automatic control, instrumentation, automotive
electronics, inverter, lighting, etc.
Quantitative analysis of noise and harmonics and simulation of circuits and magnetic fields to ensure optimal performance and solutions;
Using magnetic materials such as amorphous, nanocrystalline, and iron powder cores, the high-frequency loss is low, and harmonics are effectively suppressed;
Adjust the voltage and phase through impedance, distributed capacitance, electromagnetic compatibility and other design to meet the requirements of grid connection;
The air gap distribution is reasonable, the magnetic flux leakage is reduced, and the epoxy resin is used to cure the glass cloth board, and the impact resistance is strong;
The whole is vacuum impregnated with epoxy resin paint, which can ensure the long-term safe operation of the product at high temperature and without noise;
The installation and welding process is reliable, and the whole set of anti-corrosion, shock-proof and ultra-quiet manufacturing system guarantees product quality.
| Ambient temperature | -20℃ — 40℃ |
| Environment humidity | ≤90% (25°C) |
| Degree of protection | The use environment has no explosion
hazard and conductive dust medium |
| Altitude | ≤2000M,if >2000M, derating is required |
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