本系列大功率稳压器是我公司开发的吸收西欧先进技术的节能新产品。提供手动/自动双控制，直接输出和稳定输出两种系统，具有过压/欠压保护功能，延迟和误差保护等功能，可靠，适合任何负载。
应用：
广泛应用于工业，通讯，学校，酒店等大电力需求的地方，作为整个电压稳定单电压稳定化。zing.
规范：
阶段号：三相四系统
输入电压：
相电压220V +/- 20％（176〜264VAC），线电压380V +/- 20％（304〜356VAC）或
相电压220V +/- 30％（154〜286VAC），线电压380V +/- 30％（266〜494VAC）（可选）
输出电压：相电压220VAC，线电压380VAC
电压精度：+/- 2-5％（可调）
频率：50Hz / 60Hz
效率：95％; 95％
响应时间： <1.5S(against 10% input voltage deviation)ion)
环境温度：-10℃〜+ 40℃
绝缘电阻：>2MΩ;2MΩga;;2MΩ
波形失真：无额外的波形失真
保护：
过电压，过流，相位故障，相序，机器故障指示等。保护功能。
过载能力：1min。额定电流为2次
电阻强度：电源频率正弦曲线为2000VAC，无故障，持续1min闪光。
备注：
定制规格是可以接受的。
1. SBW全自动补偿电压数据表
稳定器/调节器

sbw-50kva的照片

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.
Application:
It is widely used in the place with large electricity demands such as factories, post & communication, schools, hotel etc., acted as whole voltage-stabilization single voltage-stabilizing.zing.zing.
Specification:
Phase No.: Three phase four system
Input voltage:
Phase voltage 220V+/-20%(176~264VAC), wire voltage 380V+/-20%(304~356VAC) or
Phase voltage 220V+/-30%(154~286VAC), wire voltage 380V+/-30%(266~494VAC)(Optional)
Output voltage: Phase voltage 220VAC, wire voltage 380VAC
Accuracy of voltage: +/-2-5%(adjustable)
Frequency: 50Hz/60Hz
Efficiency: ﹥95%;95%
Response time: <1.5S(against 10% input voltage deviation)ion)
Ambient Temperature: -10C~+40C
Insulation resistance: ﹥2MΩ;2MΩga;;2MΩ
Waveform distortion: Non additional waveform distortion
Protection:
Over voltage, over current, phase failure, phase sequence, machine fault indication etc. Protection function.
Over-load capacity: 1min. At the rated current of 2times
Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without breakdown and flash over when it lasts 1min.
Remarks:
Custom-made specifications are acceptable.
1. Datasheet of SBW Full-Automatic Compensated Voltage
Stabilizer/Regulator

2. Photo of SBW-50KVA