详细介绍:
三相全自动补偿式电力稳压器参数
概述APPLICATION:
SBW、三相全自动补偿式电力稳压器是适用于当外界的供电网络电压波动或负载变化而造成电压波动时,能自动保持输出电压稳定。本系列产品与其它型式的稳压器相比,具有容量大,效率高、无波形畸变、电压调节平稳等优点,适用负载广泛,能承受瞬时超载,可长期连续工作,手动/自动切换,设有过压保护、缺相、相序保护及机械故障自动保护,本机体积小,重量轻,使用安装方便,远行可靠等优点。(仪表指示)。
SBWhree phases AC voltage stabilixer is a contact adjustable automatic voltage compensation high power requlating power device.When Voltage form suppht network is varied o due to loading current effect.it Automatically regulates the output voltage to ensure the nomal function Of the varied of electric equipments.
使用场合USE SITUATION:
广泛用于邮电、商场、电梯、医院、学校、印刷、纺织、证劵等所有需要正常电压保证的场合及大、中型工矿企业车间,部分供电及重要设备和配套。
Widely used in post and telecommunications,department stores,elevators,hospitals,schools,printing,securities and other occasions where all needs normal voltage to ensure,such as workshop mines
Medium enterprises,some of the important equipment and computer power
And support.
产品性能SPECIFICATIONS
输入电压
Input voltage
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单相Single phases:175v-265v
三相四线Three phases four-line
175v-265v(相电压phases voltage)304v-456v(线电压Linevoltage)
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输出电压
Output voltage
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单相Single phases:220v
三相Three phases:380v
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输出精度
Output deviance
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1-5%(可调Adjustable)
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频率
Frequency
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50Hz/60Hz
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效率
Efficiency
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≧95%(功率等级50kva以上)
(Power>50kva)
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响应速度
Response time
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≦1.5S
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环境温度
Ambient temperature
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-10℃~+40℃
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绝缘电阻
Insulation resistance
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≧5MΩ
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过载能力
Overload
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二倍额定电流,维持1分钟
Double rated current,one min
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波形失真
Waveform distortion
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无附加波形失真
Non-lack fidelity wareform
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保护功能
protect
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过压、过流、缺相、相序
Overvoltage、overcurrent、feed phases
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