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    [{"ID":"1280209","Picture":"2/20190830/637027545380025732960.png","PictureDomain":"img68","Name":"直流高压发生器型号:KV666-HFZGF-200KV","Type":"","Descrip":"直流高压发生器型号:KV666-HFZGF-200KV
    相对湿度:室温为25℃时不大于85%(无凝露)
    海拔高度:1500米以下
    带电容负荷能力被试品电容量制
    可用1.5倍的额定电流充电
    结构特点环氧玻璃钢电气绝缘倍压筒
    空气绝缘、无泄漏之虑
    操作箱特点高精度0.75UDC--1mA单触按钮(精度≤1.0%)适合氧化锌避雷器试验
    过压保护采用拨码设置,一目了然","CompanyName":"西化仪(北京)科技有限公司","CompanyID":"37939","MarketPrice":"-1","PsOrder":"3294","PgID":"73","MaxOrder":"4","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"83","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"4","UpdateAndClientSort":"108762977","StandUrl":"/st37939","UpdateTime":"2019/8/30 9:37:34","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1796","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"12.00"},{"ID":"9960788","Picture":"2/20180307/636560388002899344460.jpg","PictureDomain":"img48","Name":"超低频直流高压发生器厂家","Type":"","Descrip":"超低频直流高压发生器过流保护:设计为高低压双重保护,高压侧可按设定值进行精确停机保护;低压侧的电流超过额定电流时将进行停机保护,动作时间都小于20毫秒。","CompanyName":"扬州海沃电气科技发展有限公司","CompanyID":"116648","MarketPrice":"-1","PsOrder":"2414","PgID":"88","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"49","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"0","UpdateAndClientSort":"108751456","StandUrl":"/st116648","UpdateTime":"2019/8/22 9:36:19","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"1","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4173","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"9906388","Picture":"2/20190805/637005925155320472433.jpg","PictureDomain":"img71","Name":"直流高压发生器","Type":"HCDF","Descrip":"是专门用来检测电力器件的电气绝缘强度和泄漏电流。是根据中国行业标准ZBF24003-90《便携式直流高压发生器通用技术条件》的要求,新研究、设计、制造的,是新时代产品,具有多种保护功能。","CompanyName":"北京华测试验仪器有限公司","CompanyID":"154089","MarketPrice":"32500","PsOrder":"2788","PgID":"88","MaxOrder":"3","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"37","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"5","UpdateAndClientSort":"108731572","StandUrl":"/st154089","UpdateTime":"2019/8/8 14:12:29","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4278","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"2324158","Picture":"2/20190731/637001821592940197840.jpg","PictureDomain":"img71","Name":"直流高压发生器现货","Type":"KV666-HFZGF-200KV/2.5mA","Descrip":"直流高压发生器现货
    直流高压发生器HFZGF-200KV/2.5mA

    电压测量精度数显表±(1.0%读数±0.2KV)
    电流测量精度数显表±(1.0%读数±2)
    波纹系数≤0.5%
    电压稳定度随机波动,电源电压变化±10%时≤1%
    过载能力空载电压可超出额定电压10%使用十分钟大充电电流为1.5倍额定电流
    电源单相交流50赫兹220伏±10%
    工作方式间断使用
    一次连续时间长","CompanyName":"北京中西远大科技有限公司","CompanyID":"54217","MarketPrice":"9","PsOrder":"5216","PgID":"130","MaxOrder":"6","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"281","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"5","UpdateAndClientSort":"108720103","StandUrl":"/st54217","UpdateTime":"2019/7/31 15:03:21","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4173","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"4418084","Picture":"2/20190528/636946546617286582186.jpg","PictureDomain":"img68","Name":"直流高压发生器","Type":"HF04-WA","Descrip":"直流高压发生器型号:HF04-WA
    在200KV及以上时,尽管试验人员穿绝缘鞋且处在安全距离以外,但由于高压直流离子分布的影响,会使邻近的人体上带有不同的直流电位,试验人员不要互相握手或用手接触接地体等否则会有轻微电击现象,一般不会对人造成伤害","CompanyName":"北京海富达科技有限公司","CompanyID":"51847","MarketPrice":"-1","PsOrder":"3184","PgID":"73","MaxOrder":"4","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"841","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"5","UpdateAndClientSort":"108627980","StandUrl":"/st51847","UpdateTime":"2019/5/28 15:40:49","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1904","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"9571738","Picture":"2/20190408/636903372289184346172.jpg","PictureDomain":"img71","Name":"ZGF型直流高压发生器","Type":"","Descrip":"ZGF型直流高压发生器直流高压发生器
    产品别称:直高发、直流高压发生器、中频直流高压发生器、便携式直高发
    适用:
    阀式避雷器的电导电流试验。
    电力变压器的直流耐压试验及泄漏电流测量。
    高压电缆(35~500kV及以下)的直流耐压试验及泄漏电流测量。
    氧化锌避雷器的U1mA","CompanyName":"扬州国华电气有限公司","CompanyID":"167329","MarketPrice":"-1","PsOrder":"2022","PgID":"88","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"88","FrontShow":"0","IsCharges":"1","Year":"4","StarNum":"4","UpdateAndClientSort":"108596294","StandUrl":"/st167329","UpdateTime":"2019/5/6 15:34:57","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4284","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"960306","Picture":"2/20180727/636682904228982541934.jpg","PictureDomain":"img48","Name":"轻型直流高压发生器","Type":"TPZGF-B ","Descrip":"轻型直流高压发生器(TPZGF-B系列)是根据行标ZBF24003-90《便携式直流高压发生器通用技术条件》的要求,研发制造的。该产品适用于电力、铁路、发电厂等部门对氧化锌避雷器、发电机、变压器等设备进行直流耐压试验。","CompanyName":"扬州拓普电气科技有限公司","CompanyID":"46094","MarketPrice":"-1","PsOrder":"2809","PgID":"76","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"1415","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"5","UpdateAndClientSort":"108550285","StandUrl":"/st46094","UpdateTime":"2019/4/4 16:45:40","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1797","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"8597952","Picture":"2/20181025/636760738038811047668.jpg","PictureDomain":"img49","Name":"SHJZGF-2000直流高压发生器","Type":"","Descrip":"SHJZGF-2000直流高压发生器适用于电力部门、企业动力部门对氧化锌避雷器、磁吹避雷器、电力电缆、发电机、变压器、开关等设备进行直流高压试验。直流高压试验器采用中频倍压电路,应用PWM脉宽调制技术和大功率IGBT器件,并根据电磁兼容性理论,采用特殊屏蔽、隔离和接地等措施。使直流高压试验实现了高品质、便携式并能承受额定电压放电而不损坏。","CompanyName":"北京中慧天诚科技有限公司","CompanyID":"145755","MarketPrice":"-1","PsOrder":"1577","PgID":"87","MaxOrder":"2","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"80","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"3","UpdateAndClientSort":"108318297","StandUrl":"/st145755","UpdateTime":"2018/10/25 14:17:41","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4278","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"1351812","Picture":"2/20181019/636755334448445863143.jpg","PictureDomain":"img47","Name":"直流高压发生器型号:yh33-ZGF60/2","Type":"yh33-ZGF60/2","Descrip":"直流高压发生器型号:yh33-ZGF60/2库号:M132095查看hhmidwest-group
    一、产品简介
    YHZF系列直流高压发生器是我公司与澳大利亚ADELONG及美国HYPEREQUIP公司技术合作,采用注册送28元体验金技术结合中国国情研制的面向国内的高可靠度、高品位、真正便携的试验设备,是电力部门、厂矿企业动力部门及发电厂对氧化锌避雷器、电力电缆、发电机、变压器、开关等设备进行直流高压试","CompanyName":"西化仪(北京)科技有限公司","CompanyID":"52286","MarketPrice":"-1","PsOrder":"2366","PgID":"73","MaxOrder":"3","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"187","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"5","UpdateAndClientSort":"108309291","StandUrl":"/st52286","UpdateTime":"2018/10/19 8:11:33","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4278","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"958287","Picture":"2/20180722/636678759425141919808.jpg","PictureDomain":"img49","Name":"高频直流高压发生器","Type":"ZGF-2000","Descrip":"我公司是由高电压专业、电力系统专业、自动控制与计算机专业的留澳、留美硕士、博士及清华学士创立的高科技股份合作制企业,产品已被澳大利亚、美国、加拿大等国大电力公司采用,信誉良好。","CompanyName":"上海苏海电气有限公司","CompanyID":"45402","MarketPrice":"5500","PsOrder":"2899","PgID":"100","MaxOrder":"3","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"1882","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"3","UpdateAndClientSort":"108181666","StandUrl":"/st45402","UpdateTime":"2018/7/22 17:06:02","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1797","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"","Picture":"2/20131205/635218337921489448320.jpg","PictureDomain":"img56","Name":"直流耐压测试仪","Type":"","Descrip":"ZGF2000直流耐压测试仪适用于电力部门、厂矿企业动力部门、科研单位、铁路、化工、发电厂等对氧化锌避雷器、磁吹避雷器、电力电缆、发电机、变压器、开关等设备进行直流高压试验。","CompanyName":"扬州嘉宝电气有限公司","CompanyID":"26111","MarketPrice":"1","PsOrder":"3584","PgID":"91","MaxOrder":"4","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"392","FrontShow":"0","IsCharges":"1","Year":"8","StarNum":"5","UpdateAndClientSort":"108105174","StandUrl":"/st26111","UpdateTime":"2018/5/30 14:14:50","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1785","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"4340210","Picture":"2/20150316/635621213119573793638.jpg","PictureDomain":"img64","Name":"PSZGF-A高压直流发生器","Type":"","Descrip":"PSZGF-A系列直流高压发生器是根据新的中国电力行业标准DL/T848.1-2004《直流高压发生器通用技术条件》设计制造的新一代便携式直流高压发生器。产品适用于电力、工矿、冶金、钢铁等部门对氧化锌避雷器、电力电缆、变压器、发电机等高压电气设备进行直流耐压试验。","CompanyName":"扬州品胜电气科技有限公司","CompanyID":"25928","MarketPrice":"-1","PsOrder":"2404","PgID":"63","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"404","FrontShow":"0","IsCharges":"1","Year":"8","StarNum":"4","UpdateAndClientSort":"108013842","StandUrl":"/st25928","UpdateTime":"2018/3/28 4:02:57","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1796","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"8312969","Picture":"2/20180309/636561881083868406658.png","PictureDomain":"img50","Name":"轻便型直流高压发生器","Type":"","Descrip":"轻便型直流高压发生器采用高频倍压电路,率先应用Z新的PWM高频脉宽调制技术,闭环调整,采用了电压大反馈,使电压稳定度大幅度提高。使用性能卓越的大功率IGBT器件及其驱动技术,并根据电磁兼容性理论,采用特殊屏蔽、隔离和接地等措施。使直流高压发生器实现了高品质、便携式,并能承受额定电压放电而不损坏。","CompanyName":"扬州苏电电气有限公司","CompanyID":"88614","MarketPrice":"-1","PsOrder":"2207","PgID":"115","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"172","FrontShow":"0","IsCharges":"1","Year":"6","StarNum":"4","UpdateAndClientSort":"107986869","StandUrl":"/st88614","UpdateTime":"2018/3/9 10:29:06","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4284","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"4281467","Picture":"2/20150113/635567541993004718363.jpg","PictureDomain":"img64","Name":"直流高压发生器原理","Type":"","Descrip":"●采用高频倍压电路,应用PWM脉宽调制技术和大功率IGBT器件。
    ●采用电压大反馈,输出电压稳定度高,纹波系数小≤1%。
    ●过压保护采用数字拔码器设定,一目了然,误差±1%。
    ●倍压部分采用新型材料,轻巧、坚固。外表涂特种绝缘材料,电气性能好,防潮能力强。
    ●PSZGF系列产品符合DL/T848.1-2004技术要求,并经电力部电气设备质量检测测试中心型式试验,严格执行企标出厂。","CompanyName":"扬州品胜电气科技有限公司","CompanyID":"29043","MarketPrice":"-1","PsOrder":"2411","PgID":"63","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"561","FrontShow":"0","IsCharges":"1","Year":"11","StarNum":"3","UpdateAndClientSort":"107977078","StandUrl":"/st29043","UpdateTime":"2018/3/2 15:18:10","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"1785","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"554620","Picture":"2/20091027/633922519213698750.jpg","PictureDomain":"img42","Name":"ZGF-2000/高频直流发生器","Type":"","Descrip":"ZGF-2000/高频直流发生器
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    3、性能卓越的IGBT器件
    4、电磁兼容,特殊屏蔽,隔离
    5、不接地报警
    6、分体设计,抗震、抗干扰更强仪器引用铝箱分体
    设计,美观、坚固、抗震,散热性好。能更好的屏
    蔽外界磁场干扰,使用更稳定
    7、使用便捷,可直接判断试验过程故障原因","CompanyName":"北京中西远大科技有限公司","CompanyID":"54217","MarketPrice":"6","PsOrder":"5216","PgID":"130","MaxOrder":"6","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"177","FrontShow":"0","IsCharges":"1","Year":"10","StarNum":"5","UpdateAndClientSort":"108720070","StandUrl":"/st54217","UpdateTime":"2019/7/31 14:30:17","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4173","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"9743257","Picture":"","PictureDomain":"img68","Name":"直流高压发生器","Type":"ZGF系列","Descrip":"ZGF系列直流高压发生器主要适用于电力部门、工矿、冶金、钢铁等企业动力部门对氧化锌避雷器、电力电缆、变压器、断路器、发电机等高压电气设备进行直流耐压试验或直流泄露电流试验。","CompanyName":"扬州海沃电气科技发展有限公司","CompanyID":"116648","MarketPrice":"-1","PsOrder":"2414","PgID":"88","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"124","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"4","UpdateAndClientSort":"108658170","StandUrl":"/st116648","UpdateTime":"2019/6/18 14:50:14","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4287","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"9739122","Picture":"2/20190617/636963628992933278171.jpg","PictureDomain":"img71","Name":"ZGF-B型智能直流高压发生器","Type":"","Descrip":"ZGF-B型智能直流高压发生器是按照中国行业标准ZBF24003-90《便携式直流高压发生器通用技术条件》的要求,研究、制造的便携式直流高压发生器,适用于电力部门、厂矿企业动力部门、科研单位、铁路、化工、发电厂等对氧化锌避雷器、磁吹避雷器、电力电缆、发电机、变压器、开关等设备的直流高压试验。率先应用新的PWM中频脉宽调制技术,闭环调整,采用了电压大反馈,使电压稳定度大幅度提高。","CompanyName":"扬州海沃电气科技发展有限公司","CompanyID":"116648","MarketPrice":"-1","PsOrder":"2414","PgID":"88","MaxOrder":"3","CityID":"95","City":"扬州市","Address":"扬州市","PropertysValue":"","HitNumber":"127","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"4","UpdateAndClientSort":"108656449","StandUrl":"/st116648","UpdateTime":"2019/6/17 10:09:00","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"4287","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00"},{"ID":"1240758","Picture":"2/20190520/636939501491121572668.jpg","PictureDomain":"img71","Name":"直流高压发生器型号:WA-ZGF-120KV/3mA","Type":"库号:M400707","Descrip":"直流高压发生器型号:WA-ZGF-120KV/3mA
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    我厂自行研制开发生产的系列产品,吸取了
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    ●采用高频倍压电路,应用PWM脉宽调制技术和大功率IGBT器件。
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