Feautre |
This series large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the advanced technology of Western Europe. It is provided with two systems of manual/automatic dual control, direct output and stabilizing output, with the functions of over/under-voltage protection, delay and error protection etc, it is reliable and suitable for any load.. |
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Main Technical Data |
Phase No.: Three-phase four wire system Input voltage: Phase voltage: 220V±20%(176~264V) Line voltage: 380V±20% (304~456V) Output voltage: Phase voltage: 220V±2~5% adjustable Line voltage: 380V±2~5% adjustable Frequency: 50Hz/60Hz Efficiency: ≥95% Response time: ≤1.5S (against 10% input voltage deviation) Ambient temperature: -10°C ~+40°C Insulation resistance: ≥2M Waveform distortion: Non additional waveform distortion Protection functions: Over-voltage,over-current, phase shortage, phase-equence and mechanical failure. Over-load capacity: 1min. at the rated current of 2 times. Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without Breakdown and flash over when it lasts 1min |
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Application |
It is widely used in the place with large electricity demands such as factories, post&Communication, schools, hotel etc. Acted as whole voltage-stabilizing or single voltage -stabilizing. |
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Specification |

Note : If input voltage ±30% required by customers, please specify when ordering. Special specification can be made according to orders. |
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Other Pictures |
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SBW-100KVA |
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SBW-200KVA |
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DBW-500KVA |
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