产品可测量电流、电压、功率等多种电量参数,具有遥控、遥测、遥信、遥调四遥功能,满足智能船舶的需求
满足船用、核用等特殊环境要求,具有优异的抗冲振性能
体积小,分断能力高,短耐能力高,零飞弧
附件齐全,模块化安装
智能化,全系列可通信
多级全选择性保护
满足船用、核用等特殊环境要求,具有优异的抗冲振性能
体积小,分断能力高,短耐能力高,零飞弧
附件齐全,模块化安装
智能化,全系列可通信
多级全选择性保护
框架断路器型号 |
DW931 |
-2000 |
G |
/ |
3 |
24 |
EP |
1600 |
RQ |
T |
J |
壳架电流:1250、2000、3200、5500 |
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分断能力:B、G、X |
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极数:3极 |
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附件代号:10、2路编程、20 欠压、40、6路编程、02 扩展辅助、01报警 具体信息请查阅选型手册 |
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保护特性:EF 发电机、EP 配电、ED 电动机 |
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额定电流 |
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安装方式:G、C |
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通讯功能:T 、M、缺省、无通信功能 |
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J:耐冲击、缺省、不耐强冲击 |
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壳架电流等级 Inm :1600,2500,4000,6300 |
额定电流 In:400A~6300A |
额定工作电压 Ue:AC230V、AC400V、AC690V |
分断能力:最高Icu=Ics=Icw=135kA |
IEC60947-2;GB14048.2; 各船级社规范
CCS,CCC,DNV-GL
断路器型号Type designation |
DW931-1600 |
DW931-2500 |
DW931-4000 |
DW931-6300 |
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智能脱扣器 Intelligent controller |
标配为EA型,可选EP型和EG型。Ue:AC380V、AC220V、DC24V The standard is EA, and EP and EG are optional. Ue: AC380V, AC220V, DC24V |
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储能方式 Storage mode |
手 动Manual |
标配Standard |
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电 动Electric |
标配Standard, Us:AC380V、AC220V |
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合闸电磁铁Closing electromagnet |
标配Standard, Us:AC380V、AC220V |
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分励脱扣器Shunt release |
标配Standard, Us:AC380V、AC220V |
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辅助触头Auxiliary contact |
标配Standard:四对常闭和常开触头Four pairs of normally closed and normally open contacts, 选配Optional:六对常闭和常开触头six pairs of normally closed and normally open contacts Ith:5A,Ue:AC380V、AC220V |
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欠电压脱扣器Undervoltage release |
选配Optional:有瞬时动作和延时动作instantaneous operation and delay operation, Ue:AC380V、AC220V,延时时间有:0.5s,1s,2s,3s |
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抽屉座Draw-out socket |
抽屉式断路器选配附件Accessories optional for withdrawable circuit breaker |
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通讯组件Communication components |
选配Optional |
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远程复位Remote reset |
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选配Optional |
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应急锁扣Emergency lock |
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选配Optional |
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CCC证书、CCS证书、DNV证书