<sup id="o0f62"></sup>

    1. <div id="o0f62"></div>
        1. Today is:  
            English
          中文版
            Recommend Products
            Smart Grid Series
            Intelligent DAS
            DA control terminals
            Multifunction Power Meter
            HV switchgears
            Circuit Breakers
            HV load disconnector
            HV electric metering box
            Operating mechanisms
            Big mechanism
            Small mechanism 1
            Small mechanism 2
            组合电器(GIS)之操作机构
            Spare parts series
          Ningbo Xingbang Electric Co., Ltd.
          Add:No.8 Beisheng Road, Mazhu town, Yuyao City, Zhejiang,China
          Tel/Fax:0547-62465407
          Opening bank:Mazhu Sub-branch Bank of Yuyao Rural Cooperative Bank, Zhejiang province, China
          Zip code:315450
          E-mail:[email protected]
          http://www.upfb.tw


          Current Location:Home Product World Recommended Products


           Product Description

          Model:ZW32D-12
          Product Name: ZW32D-12/630-20 HV vacuum breaker with manual isolator
          Product Description:

          Adapt to 10kV distribution lines, small and medium size substation to close load current and break short-circuit current. According to the users' need it can be installed with manual or electrical isolator. It can have functions of remote control in 100m distance, automatically operation power supply, automatically open and close swithes, as well as lightning-protection. It is actually a full-featured modular electrical apparatus. This product is a dry type with reasonable design, simple structure, complete functions, reliable operation, small volume and light weight. It can meet many requirements of distribution automation.(dropout current specification:20 kA, 16 kA, 12.5 kA)
          Technical parameters:

          S/N

          Item

          Unit

          Number

          1

          rated voltage

          kV

          12

          2

          rated current

          A

          630

          3

          rated power frequency withstand voltage

          kV

          42

          4

          rated short drop-out current

          kA

          20

          5

          rated peak withstand current

          kA

          50

          6

          rated short drop-out current times

          time

          30

          7

          transformer changes

          A

          200/5, 400/5, 600/5

          8

          Rated control-voltage(match with CT23spring operating mechanism)

          V

          -24, -48, -110
          -220, ~110, ~220

          9

          rated current of overflowing electrical apparatus release

          A

          5

          10

          weight

          Kg

          135

          11

          Mechanical life

          Time

          10000


          Technical parameters of DC (direct current) power box:

          size(mm)

          weight(Kg)

          volume(Ah)

          rated voltage(V)

          continuous operation times

          255x270x100

          20

          4

          -48

          250


          Note: 1. The box's service life up to 5 years. Remote control can detect the energy and charging going.
          2. It can automatically recharge when in service and guarantee breaker more than 250 times continuous operation when meet the charging system failure.
          Installation dimension:

          Outline dimensional drawing          Mounting-hole dimensional drawing           Outline dimensional drawing


          Online Inquiry Collection Back
          Add:No.8 Beisheng Road, Mazhu town, Yuyao City, Zhejiang,China Tel/Fax:0547-62465407 E-mail:[email protected]
          Copyright © 2010-2011 Ningbo Xingbang Electric Co., Ltd.  China Supplier Design By Hisupplier Online Inc
          河南481走势图最近30期

              <sup id="o0f62"></sup>

            1. <div id="o0f62"></div>
                    1. <sup id="o0f62"></sup>

                    2. <div id="o0f62"></div>
                        1. 3d今日字谜 湖北快三开奖号码 22选5体育彩票走势图 江苏11选5怎么选 湖北快3标准序号走势图 2019女子排球录像回放 河北11选5投注口诀 山西十一选五今天开奖结果查询结果 海南特区彩票网 湖南幸运赛车开奖助手 一尾中特 湖北30选5概率 一波中特规律公式 体彩快乐扑克投注 qq欢乐升级炒地皮不一样