SBW High Quality AC Auto Voltage Regulator Three Phase LCD Display 304V-456V For Schools Hospitals

General SBW high-power voltage stabilizer is designed and manufactured with international advanced compensation technology. When the grid voltage fluctuates or the load current changes, it can automatically keep the programmed voltage stable to ensure the normal operation of the electrical equipment. Compared with other types of rental voltage stabilizers, It has large capacity, high efficiency… Continue reading SBW High Quality AC Auto Voltage Regulator Three Phase LCD Display 304V-456V For Schools Hospitals

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Products description

General

SBW high-power voltage stabilizer is designed and manufactured with international advanced compensation technology. When the grid voltage fluctuates or the load current changes, it can automatically keep the programmed voltage stable to ensure the normal operation of the electrical equipment. Compared with other types of rental voltage stabilizers, It has large capacity, high efficiency , no waveform distorsion, easy to use and maintain, reliable operation, and can still output at full capacity when the input voltage range is low. With over voltage, over current, start up phase sequence and other protection.
Scope of Application
It is suitable for electric supply in small sized plant, workshop and department , medium or big size mining enterprise, it can be widely used in the precision machine tool, precision instrument, test device, elevator, imported electromechanical device, production flow line in the mining enterprise, oil field, railway, building site, school, hospital, hotel, scientific research department and so on, it is also suitable for the user in the LV electric network end with low power voltage and big wave range.

Technical Date Sheet

Model
SBW-20KVA-1000KVA(Three phase)
Input voltage
304V-456V
Output voltage
380V±2.5%
Voltage regulation accuracy
±2.5%
Insulation resistance
≥2MΩ
Voltage withstand
2000V 1min (no disruption or flash)
Frequency
50Hz/60Hz
Response time
≤1.5S (against 10% input voltage deviation)
Effectiveness
≥98%
Waveform distortion
No additional waveform distortion
Working environment
Temperature :-10℃ to +40℃, Humidity: <90%
Protection function
Overvoltage, over current, phase missing, phase sequence production and mechanical fault protection
Grid electric function
Convenient change for grid electric and regulating electric
Working method
Long term continuous work
Start method
Powe selectable automatic start or manual start

Product Description

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