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用途
Use
GCS低压抽出式开关柜(以下简称开关柜)适用于交流50(60)HZ、额定工作电压小于等于690V、额定电流4000A及以下的发、供电系统中的配电、电动机集中控制、无功功率补偿使用的低压成套配电装置
GOS-out of Iow-voltage switchgear(hereinafter referred to as the switchboard)applicable to the exchange of 50(60)HZ,rated voltage less than or equal to 690V,rated current 4000A and below the hair,power distribution system,focus on motor control,no Reactive power compensation for the use of the Low-voltage power distribution equipment
特点
Characteristics
GCS开关柜符合IEC60439-1《低压成套开关设备和控制设备》、GB7251.1—1997《低压成套开关设备和控制设备》、GB/T14048.1-93 《低压开关设备和控制设备总则》等标准。且具有分断能力高、动热稳定性好、电器方案灵活、系列性、适用性强、结构新颖、防护等级高等特点。
GCS Switchgear with IEC60439-1”Low-voltage switchgear and control equipment",GB7251.1-1997”Low-voltage switchgear and control equipment",GB/T14048.1-93 "Iow-voltage switchgear and control equipment,General”,standard.And has a high breaking capacity,dynamic thermal stability,electrical appliances and flexible programs,series,the applicability of strong,new structure,high level of protection.
主要技术参数
The main technical parameters
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额定电压(KV)
Rated voltage
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AC 380/660
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母线峰值耐受电流
Bus peak current tolerance
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105,176(KA/0.1S)
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额定频率(HZ)
Rated frequency
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50(60)
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馈电回路短路分断电流(有效值)
Feeder circuit short-circuit breaking current
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50(KA/S)
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辅助电路额定电压(V)
Auxiliary circuit rated voltage
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AC 220 380
DC110 220
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主电路接插件(A)
Main circuit connector
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200,400
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额定绝缘电压(V)
Rated insulation voltage
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660(1000)
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辅助电路接插件(A)
Auxiliary circuit connector
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15
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水平母线额定电流(A)
Rated current level of bus
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1600~4000
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控制电机最大容量(KW)
The maximum capacity of motor control
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200
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垂直母线额定电流(A)
Vertical bus rated current
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1000
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防护等级
Protection level
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IP40
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母线短时耐受电流(有效值)
Short-term tolerance of current bus
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50,80(KA/S)
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控制方式
Control type
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就地 远方 自动
Local afar automatic
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