Permanent magnet vacuum distribution device

永磁真空配电装置
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永磁真空配电装置

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  • 1 - 9tower

  • ≥10tower

Han Yong经理
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400--086--053 400-086-0537
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  • place of delivery山东
  • period for dispatch3
  • Total supply volume 10000
  • 身份验证|
    营业执照已上传
    邮箱已验证
    手机已验证
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  • 注册资本|RMB 10000
  • 企业类型|private partnership
  • 主营产品|
  • 公司地址|No. Torch Road, high tech Zone, Jining City, Shandong Province
本页信息为 Shandong Zhongmei industry and mining materials Group Co., Ltd"Permanent magnet vacuum distribution device "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2020-02-25
Model specifications

永磁真空配电装置

永磁真空配电装置产品介绍

永磁真空配电装置适用于具有甲烷等混合气体的煤矿井下,对额定电压10kV、额定电流至630A的三相中性点不直接接地的供电系统进行控制、保护和测量。

永磁真空配电装置产品特点

该产品是我公司为满足用户10kV供电直接下井需要研发的产品,产品分隔爆箱和机芯小车两大部分,结构合理、维修方便。

1使用单柄式快开门结构,使门的开关操作更加轻便、灵活。

2、具有国内先进的微电脑综合保护器(外整定汉字显示),具有过载、短路、功率方向型漏电保护、绝缘监视、低电压、高电压保护,并有故障自检和查询功能。

3、产品分为abcd四种结构形式,以满足受电、联络、馈电、联台、直接控制等不同使用方式。

4、开关具有电动、手动合分闸功能

5、远距离控制信号为本质安全信号。

6、具备通讯接口。

永磁真空配电装置主要技术参数

额定电压10kV 额定短路开断电流开断次数30

最高工作电压12kV

额定热稳定时间不小于2S

额定频率50Hz 机械寿命10000

额定电流50100200300400500630A 隔离开关机械寿命2000

额定短路开断电流(有效值)12.5kA 电动合闸操作电压(直流)135V

额定短路关合电流(峰值)31.5kA 电动分闸操作电压(直流)24V

额定动稳定电流(峰值)31.5kA) 本安回路最大开路电压12.5V

额定热稳定电流(有效值)12.5kA

Supplier Information
address No. Torch Road, high tech Zone, Jining City, Shandong Province Unified Social Credit Code
organization code registered capital RMB 10000
business term 1970-01-01 Business status
company type private partnership establish date 636075-01-23
legal representative Qu Qing register authority
business scope Mine equipment
Contact Us
Han Yong经理
400-086-0537
Shandong Zhongmei industry and mining materials Group Co., Ltd
086-400-0860537
No. Torch Road, high tech Zone, Jining City, Shandong Province
公司主页
山东 济宁 No. Torch Road, high tech Zone, Jining City, Shandong Province Shandong Zhongmei industry and mining materials Group Co., Ltd
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Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537 phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province