上海一开电气有限公司
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一开集团是集科、工、贸、实业投资于一体的全国大型无区域企业集团。以上海一开投资集团和一开电气集团为主体，旗下还拥有一开电气成套公司、一开电器元件公司、一开高压元件公司、一开科技公司、一开房地产公司、千岛湖一开大酒店，一开国际贸易公司、一开IT公司、一开园林绿化公司等全资公司，在全国各大中城市设有600多家办事处、销售公司，拥有控股生产企业81家，对外加工合作公司300多家，拥有精英员工3500多人，其中科研技术管理人员450人，生产经营面积达12.7万平方米。
集团旗下龙头企业上海一开投资集团坐落在国家输配电火炬计划产业基地上海市奉贤区欧洲工业园，是上海一开电器科学研究所、第一开关厂转制的新兴企业，原国家机械部、电力工业部生产高低压成套电气、电器元件重点企业，国家经贸委列入电力“两网”改造产品首选推荐企业，也是上海市重点骨干企业。 多年来公司一直致力于民族电气工业的发展，与众多科研院所、高校及国际行业巨头建立紧密的合作，设立了“上海一开电器科学研究所”，专业研发、生产输配电控制设备、高低压电器元件、智能电气等产品，先后开发了“智能型PLC控制总屏”及“智能型成套开关总控”等各种高、低压电器元件；与沈阳变压器研究所合作，研发、生产高低压变压器产品，先后开发了S（B）H15-M、S（B）H16-M型非晶合金卷铁芯电力变压器，SC9、SCB9、SC10、SCB10系列树脂绝缘干式变压器，SG10型H级绝缘干式电力变压器，SGB11-R卷铁芯H级非包封线圈干式电力变压器，10kV级S9、S11系列油浸式电力变压器，35kV级S9-□-□系列油浸式电力变压器等系列产品；与美国通用公司（GE）强强联手，打造亚太地区最大、最专业的船用开关设备及低压电气设备，先后开发了GEA plus2.0、Modula plus、Modula 630k、船用变压器、船用箱式变电站、船用电气自动化设备、隧道专用配电柜等系列产品。
一开集团按照现代化企业先进的管理模式，建立了科学、完善的管理制度，严格按照ISO9001：2000质量管理体系对生产、销售和服务等进行全面、严格、科学的控制和管理，2008年又相继导入ISO14001：2004环境管理体系和OHSAS18000职业健康安全管理体系, 全力打造一个环保、健康、安全、和谐的新型企业集团。集团生产、开发的产品，均通过了3C、CQC、UL等认证，并相继获得“国家免检产品”、“上海名牌产品”、“中国知名高低压开关柜产品十佳品牌”， “中国驰名商标”（CNEKE），“中国电气产品制造十大领军企业”、“中国诚信示范单位”、“美中经济合作组织中国首席企业”、“中国维权、放心、诚信单位”、“中国知名低压熔断器十佳品牌”、“中国行业十大影响力品牌”、“全国名优产品售后服务先进单位”等荣誉称号。 二十一世纪是知识经济的时代，企业的竞争与发展同存，机遇与挑战并举。一开集团本着“以诚信为根本、以客户为中心、以质量求生存、以创新求发展”的经营理念，本着“诚信求合作 共赢谋发展”的经营哲学热诚欢迎国内外朋友携手合作、共展鸿图、再创辉煌！
产品:
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S(B)H-M非晶合金卷铁芯电力变压器 | 产品概述一个世纪以来，电力变压器原理未曾改变，随着年代的推进，先进生产设备日趋完善，我公司生产的非晶合金卷铁芯变压器是用新型导磁材料——非晶合金卷绕制作铁芯而成的变压器，它比硅钢片作铁芯变压器的空载损耗下降的80%左右，空载电流下降约80%，是目前节能效果较理想的配电变... |
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S(B)H-M非晶合金卷铁芯电力变压器 | 产品概述一个世纪以来，电力变压器原理未曾改变，随着年代的推进，先进生产设备日趋完善，我公司生产的非晶合金卷铁芯变压器是用新型导磁材料——非晶合金卷绕制作铁芯而成的变压器，它比硅钢片作铁芯变压器的空载损耗下降的80%左右，空载电流下降约80%，是目前节能效果较理想的配电变... |
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SH15-M Dry Type Amorphous Alloy Power Transformer | SH15-MDryAmorphousAlloyPowerTransformerDescription: Overacentury,principleofpowertransformerhasnoteverchanged,butastimeprogressed,theadvancedproduc... |
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SH15-M Dry Type Amorphous Alloy Power Transformer | SH15-MDryAmorphousAlloyPowerTransformerDescription: Overacentury,principleofpowertransformerhasnoteverchanged,butastimeprogressed,theadvancedproduc... |
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ZPSG Dry-type rectifier transformers | PRODUCTDESCRIPTION Dry-typerectifiertransformersareakindofdevicesspeciallyprovidingmultiphaserectifierpowersupplyforMVandHVfrequencyconverter. Atp... |
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ZPSG Dry-type rectifier transformers | PRODUCTDESCRIPTION Dry-typerectifiertransformersareakindofdevicesspeciallyprovidingmultiphaserectifierpowersupplyforMVandHVfrequencyconverter. Atp... |
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Dry Type Shunt Reactor | Description: WiththerapiddevelopmentofChina'selectricdriveindustry,highandlowvoltagevariablespeeddrivesandpowertransmissionalsothedistributionsyste... |
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Earthing Transformer | EarthingTransformerDescription: Insomesituation,thesystemneutralmaynotbeavailable.Tobeabletogroundthesesystem,earthing/groundingtransformerscanbeus... |
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Dry Type Shunt Reactor | Description: WiththerapiddevelopmentofChina'selectricdriveindustry,highandlowvoltagevariablespeeddrivesandpowertransmissionalsothedistributionsyste... |
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SC(B) Series of class resin insulation dry type transformer | Our Services 1. Pre-Sale Service - Quick response: reply you within 8 hours, to save your time. - Professional solution:supply professional complet... |
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10KV low resistance earthing transformer complete set cabinet | Description: Shanghai EK Electric specializes in Neutral point gap protection, Neutral grounding resistor cabinet, Petersen coil, Over-voltage prot... |
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13.8kv Neutral grounding resistor cabinet and low resistance grounding complete equipments | Description: ShanghaiEKElectricCo.,Ltd.provides13.8kvNeutralgroundingresistorcabinetandlowresistancegroundingcompleteequipments. TheFeaturesoftheP... |
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ENR-BNR transformer neutral earthing resistance cabinet | Description: OurcompanyfocusontheR&D,productionandsaleoftheneutralearthingresistancecompletesetdevice.Ourproducthighandlowvoltageneutralearthin... |
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ENR-DR series low voltage earthing resistance cabinet | Description: ENR-DR ow earthing resistance cabinet is the earthing resistance complete set device in 0.22KV~0.66KV low voltage system. In order to ... |
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ENR-FNR generator neutral earthing resistor cabinet | Description: ENR-FNR series neutral resistance cabinet takes electrical equipments such as the single phase transformer, resistor, current transfor... |
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ENR-XHZ series arc harmonic elimination and over-voltage protection device cabinet | Description: Our company developed the new product ENR-XHZ series arc harmonic elimination and over-voltage protection device cabinet. In order to ... |
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NGR Neutral Grounding resistor cabinet | Description: TheENR-FNRtyperesistorcabinetisdesignedandappliedtotheneutralpointofgeneratorinpowerplanttorealizeNeutralGroundingofthegeneratorthrou... |
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6kv switchgear,m6kv switchgear | I.General DescriptionKYN series metal-clad removable enclosed switch cabinet (called switch cabinet for short). It is applicable for power receivin... |
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KYN28A-12kv switchgear panel,package substation | Compact Substation/ Transformer Substation, also called pad-mounted transformer, is a functional and energy saving combined transformer which integ... |
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oil transformer | Application: 1. can remove the water, gas and impurities in insulation oil high-efficiently, 2. increasing the pressure force and quality of oil, m... |
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SG(B)10 H-Grade Insulating Dry type distribution Transformer | SG(B)10 H-Grade Insulating Dry type distribution TransformerFeatures of Products1. CoreThe iron core applies imported high-performance cold-rolled ... |
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Three phase Dry Transformer 150KVA | Specifications1. SG series three phase dry type transformer adopts high quality material and advanced technology, it has advantages of fireproofing... |
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10KV SC(B) 9/10,11,15KV 3phase dry transformer | Specifications 3Phase Transformer SC(B)9/10/11 Coil of transformer does not absorb moisture, core clamping special corrosion protection layer 3Ph... |
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SC(B) epoxy resin cast dry transformer | SC(B) epoxy resin cast dry transformer 1)Low loss and low noise 2)Conform to the IEC standard 3)highly withstands short-circuit and lightning impa... |
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High-quality Dry transformer | High-quality Dry transformer 1)Low loss and low noise 2)Conform to the IEC standard 3)highly withstands short-circuit and lightning impact Dry-ty... |
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Oil immersed type Transformer | Oil immersed type Transformer Specifications1)low noise;low loss;2)low partial discharge;3)strong anti-short-circuit ;4)high impedance;5)electric t... |
