High-power oil-immersed induction contactless voltage stabilizers adopt microcomputer control technology and are made of customized components and high-quality electrical materials. Without internal wearing parts such as carbon brushes, mechanical chains and sparks, it features strong voltage regulation, low power consumption, long service life and maintenance-free, and is widely used in high-precision equipment for full-length voltage stabilization.
Product Parameters
| Capacity Range | 100-3000kVA | Efficiency | >96% |
| Input Voltage | 380V±20/30% | Waveform Distortion | No additional waveform |
| Output Voltage | 380V | Dielectric Strength | 3000V/60s<10mA |
| Voltage Regulation Accuracy | ±1-5% adjustable | Insulation Resistance | >20MΩ |
| Voltage Regulation Correction | 360-420V | Ambient Temperature | -20℃-+40℃ |
| Frequency | 50/60Hz | Relative Humidity | <95% |
| Response Time | <0.5s | Temperature Rise | ≤65℃ |
| Protection Mode | Over/under voltage, phase sequence, overcurrent, overload | Noise | <65dB |
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