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| PCB: With under&over voltage protection, overheat, overload short-circuit protection, Delay output, reliability improved. |
Transformer: 100% copper/aluminium transformers, high silicon steel, temperature protection, PCB Control. |
A.C.contactor: Using the best quality-85% siliver point to make sure long life, meanwhile to make machine runs siliently. |
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| Fan: Long life of 100,000 hours automatically start working when the system temperature reaches a certain temperature |
Display: Optional display mode working indicators to make sure the machine is normally working in good condition |
| Specification | 3kVA | 5kVA | 8kVA | 10kVA | 15kVA | 20kVA | 30kVA | 40kVA | 50kVA | 60kVA | 80kVA | 100kVA | |
| Input | Phase | Single phase | |||||||||||
| Voltage | 280V~430V | ||||||||||||
| Frequency | 50/60Hz | ||||||||||||
| Output | Voltage | 380V/400V/440V±2% | |||||||||||
| Power factor | 0.8 | ||||||||||||
| Frequency | 50/60Hz | ||||||||||||
| Protection | Under voltage | Yes | |||||||||||
| Over voltage | Yes | ||||||||||||
| Over heat | Yes | ||||||||||||
| Adjust Time | ≤1S (When input voltage change less than 10%) | ||||||||||||
| Bypass funtion | Optional | ||||||||||||
| Overload | Yes | ||||||||||||
| Short circuit | Yes | ||||||||||||
| Others | Insulation Resistance | ≥5MΩ | |||||||||||
| Waveform Distortion | No waveform distortion | ||||||||||||
| Efficiency | AC-AC | 98% | |||||||||||
| Acoustic | Noise level | ≤50dB | |||||||||||
| Condition | Temperature | -5℃ ~ +45℃ | |||||||||||
| Humidity | 20%~90% | ||||||||||||
| Others | Correction speed | Less than 1 second when voltage fluction is less than 10% | |||||||||||
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