CATAGÓIRÍ
TÁIRGÍ RÁTHAÍOCHTA
ZW32-11kV Scoradán Ciorcaid Fholúis Lasmuigh | Monaróir Gairmiúil Lascthrealamh Meánvoltais
Cur síos gairid:
Our 11kV Outdoor Medium Voltage Vacuum Circuit Breaker is a high-performance switching and protection device specially designed for 11kV outdoor power systems. It adopts vacuum as the arc-extinguishing medium, featuring excellent arc-extinguishing performance, fast breaking speed, and no environmental pollution. The product is equipped with a reliable spring or hydraulic operating mechanism, with high mechanical strength and long service life. The shell is made of high-quality stainless steel or anti-corrosion steel plate, with strong pollution resistance, corrosion resistance and weather resistance, adapting to various harsh outdoor environments. It is mainly used for switching, control and fault protection of 11kV power transmission lines, fostáisiúin, power plants and industrial power systems. Complying with IEC and GB standards, the product has compact structure, oibríocht chobhsaí, high safety and low maintenance cost, which can effectively ensure the safe and stable operation of the 11kV power grid.
1. Forbhreathnú Táirge Forbhreathnú Táirge
The 11kV Outdoor Medium Voltage Vacuum Circuit Breaker is a key equipment in 11kV medium voltage power systems, mainly responsible for the tasks of connecting and breaking normal load current, and quickly cutting off short-circuit current and overload current in case of system faults. It adopts vacuum arc-extinguishing technology, which has the advantages of fast arc-extinguishing speed, high insulation recovery speed and no arc reburning. The product is designed with a fully sealed structure, which effectively prevents the entry of moisture, dust and corrosive substances, ensuring stable operation in outdoor environments such as high temperature, teocht íseal, humidity, salt spray and heavy pollution. It is widely used in 11kV outdoor substations, high-voltage transmission lines, rural power grids, industrial and mining enterprises and other power supply occasions, providing reliable technical support for the safe and efficient operation of the power grid.
11kV户外中压真空断路器是11kV中压电力系统中的关键设备，主要承担接通和分断正常负荷电流，以及系统故障时快速切断短路电流、过载电流的任务。采用真空灭弧技术，具有灭弧速度快、绝缘恢复速度高、无电弧重燃等优势。产品采用全密封结构设计，有效阻挡水分、灰尘及腐蚀性物质侵入，确保在高温、teocht íseal、潮湿、spraeála salann、重污染等户外环境中稳定运行。广泛应用于11kV户外变电站、高压输电线路、农村电网、工矿企业等供电场合，为电网安全高效运行提供可靠技术支撑。
2. Príomhghnéithe Bunghnéithe
1. Feidhmíocht Stua-Múchta Fholúis den scoth
Adopts high-quality vacuum interrupter with high vacuum degree (≤10⁻⁴ Pa), which can quickly extinguish the arc within a few milliseconds. It has strong breaking capacity for short-circuit current and load current, and no harmful gas is generated during operation, which is environmentally friendly and pollution-free.
采用优质真空灭弧室，真空度高达≤10⁻⁴ Pa，可在数毫秒内快速熄灭电弧。对短路电流和负荷电流的开断能力强，Ní tháirgtear aon gháis díobhálacha le linn oibríochta，Neamhdhíobhálach don chomhshaol agus saor ó thruailliú。
2. Strong Environmental Adaptability（环境适应性强）
The shell is treated with anti-corrosion and anti-pollution coating, and the protection grade reaches IP65. It can work normally in the ambient temperature range of -40℃ ~ +70℃, and is resistant to humidity, spraeála salann, dust and ultraviolet radiation, suitable for various harsh outdoor working conditions.
外壳经防腐、Cóireáil sciath antifouling，防护等级达IP65。可在-40℃~+70℃环境温度范围内正常工作，Taise resistant、Frithsheasmhach do spraeáil salainn、Dustproof、Frithsheasmhach UV，Oiriúnach do dhálaí oibre crua lasmuigh éagsúla。
3. High Reliability & Long Service Life（可靠性高，使用寿命长）
The operating mechanism adopts spring or hydraulic structure, with stable mechanical performance and high action accuracy. The mechanical life is ≥10000 times, and the electrical life is ≥3000 times, which can meet the long-term operation needs of the power grid. Key components are made of high-strength materials, with strong wear resistance and fatigue resistance.
操作机构采用弹簧或液压结构，Airíonna meicniúla cobhsaí、Cruinneas ardghníomhaíochta。机械寿命≥10000次，电气寿命≥3000次，可满足电网长期运行需求。关键部件选用高强度材料制成，耐磨性、抗疲劳性强。
4. Struchtúr Dlúth & Suiteáil Éasca (dlúth，Éasca le suiteáil)
Glacann dearadh comhtháite, toirt beag agus meáchan éadrom, which is convenient for hoisting and installation. Tá an bonn feistithe le poill gléasta caighdeánach, is féidir a shocrú go tapa ar an bhfondúireacht coincréite nó fráma cruach. The wiring terminal is clearly marked, facilitating on-site wiring and commissioning.
Glacadh le dearadh comhtháite，Méid beag、meáchan éadrom，便于吊装和安装。Tá poill gléasta caighdeánach ag an mbonn，Is féidir é a shocrú go tapa ar bhunús coincréite nó fráma cruach。Tá críochfoirt marcáilte go soiléir，便于现场接线和调试。
5. Cosaint Foirfe & Feidhmeanna Idirghlasála (feidhmeanna cosanta agus comhghlasála iomlána)
Equipped with overcurrent protection, cosaint gearrchiorcaid agus feidhmeanna cosanta undervoltage (roghnach). Tá sé feistithe le gléasanna iontaofa comhghlasála meicniúla agus comhghlasála leictreacha, which can prevent misoperation such as closing with load, oscailt le lasc talún dúnta, agus sábháilteacht oibreoirí agus trealaimh a áirithiú.
具备过电流保护、Cosaint ciorcad gearr、Feidhm cosanta faoi voltas (roghnach)。Feistithe le gléasanna iontaofa comhghlasála meicniúla agus comhghlasála leictreacha，可防止带负荷合闸、Mífheidhmiú ar nós lasc talún a dhúnadh，Sábháilteacht oibreoirí agus trealaimh a chinntiú。
6. Good Insulation Performance（绝缘性能优良）
The insulation parts are made of high-quality epoxy resin or silicone rubber materials, with high insulation strength and good hydrophobicity. The power frequency withstand voltage and lightning impulse withstand voltage meet the requirements of high-voltage equipment, effectively avoiding insulation breakdown accidents.
绝缘部件采用优质环氧树脂或硅橡胶材料制成，Neart inslithe ard、憎水性好。工频耐受电压和雷电冲击耐受电压均满足高压设备要求，有效避免绝缘击穿事故。
3. Paraiméadair Theicniúla
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Mír
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Sonraíocht
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Samhail Táirge Samhail Táirge
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ZW32-11 (or customizable)
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Voltas rátáilte Voltas
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11kV
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Minicíocht Rátáilte Minicíocht rátáilte
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50Hz
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Reatha Rátáilte
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630A / 1250A (roghnach)
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Reatha Briseadh Gearrchiorcaid Rátáilte Sruth briste gearrchiorcaid rátáilte
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20kA / 25kA / 31.5kA (roghnach)
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Gearr-Ama Rátáilte Seasamh Reatha Ráta gearr-ama Seasann an sruth
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20kA / 25kA / 31.5kA (4s)
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Buaic Rátáilte a Sheanann Reatha Buaic rátaithe Seasann an sruth
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50kA / 63kA / 80kA
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Stua-Múchadh Meánach Stua-Múchadh Meánach
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Fholúis
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Meicníocht Oibriúcháin Meicníocht Oibriúcháin
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Spring operating mechanism / Hydraulic operating mechanism
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An Saol Meicniúla Saol Meicniúla
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≥10000 times
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Saol Leictreach Saol Leictreach
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≥3000 times
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Grád Cosanta
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IP65
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Teocht Chomhthimpeallach Teocht Chomhthimpeallach
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-40℃ ~ +70℃
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Altitude 适用海拔
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≤2000m (can customize for higher altitude)
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Leibhéal Inslithe
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Power frequency withstand voltage: 42kV (1min); Lightning impulse withstand voltage: 75kV
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Shell Material 外壳材质
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Stainless steel / Anti-corrosion steel plate
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Caighdeán Forghníomhaithe Forghníomhaithe
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IEC 62271-100, GB 1984
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4. Cásanna Feidhmchláir Cásanna Feidhmchláir
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11kV outdoor substations for line switching and fault protection（11kV户外变电站，用于线路投切与故障保护）
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11kV high-voltage transmission lines in urban and rural areas（城乡11kV高压输电线路）
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Power supply systems of industrial and mining enterprises with 11kV power supply（采用11kV供电的工矿企业供电系统）
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Rural power grid transformation and upgrading projects（农村电网改造升级工程）
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Power distribution systems of commercial centers, residential areas and large public buildings（商业中心、居民区及大型公共建筑的配电系统）
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Renewable energy power generation projects (solar power plants, wind power plants) supporting power grids（新能源发电项目（光伏电站、风电场）配套电网）
5. Seirbhís Tar éis Díolacháin Seirbhís Tar éis Díolacháin
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Soláthar Díreach Monarcha & Dearbhú Cáilíochta：All products are produced in strict accordance with IEC and GB standards, and provide complete quality certification documents (type test report, factory test report, product certificate). We offer a one-year free warranty and lifelong maintenance service.（工厂直供&Dearbhú cáilíochta：所有产品严格按IEC及国家标准生产，Tabhair tuairisc tástála cineáil、Tuarascáil tástála monarchan、产品合格证等齐全资质文件。Barántas bliana saor in aisce a sholáthar、Seirbhís cothabhála ar feadh an tsaoil。）
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Seirbhís Saincheaptha：De réir chumraíocht greille cumhachta iarbhír an chustaiméara, reatha rátáilte, sruth briste gearrchiorcaid, operating mechanism type, altitude and anti-pollution level requirements, we provide personalized product customization services.（定制化解决方案：De réir chumraíocht ghreille cumhachta iarbhír an chustaiméara、Reatha rátáilte、Sruth briste ciorcad gearr、操作机构类型、海拔及防污等级要求，Seirbhísí saincheaptha táirgí pearsanta a sholáthar。）
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Suiteáil & Commissioning Guidance：Soláthraíonn foireann theicniúil ghairmiúil treoir suiteála ar an láthair, debugging sreangú, operation training and technical consultation services to ensure the product is installed and put into operation smoothly.（安装调试指导：Soláthraíonn foireann theicniúil ghairmiúil treoir suiteála ar an láthair、Debugging sreangú、Oiliúint oibriúcháin agus seirbhísí comhairliúcháin theicniúil，Cinntigh go ndéantar táirgí a shuiteáil agus a chur i bhfeidhm go réidh。）
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Soláthar Páirteanna breise & Maintenance Support：Tá córas soláthair páirteanna spártha iomlán againn, providing long-term supply of vacuum interrupters, operating mechanisms, seals and other spare parts. Le haghaidh lochtanna táirge, freagraimid laistigh 24 hours and send technicians to the site for disposal in a timely manner.（备品备件供应&维护支持：Bíodh córas soláthair páirteanna spártha iomlán agat，长期供应真空灭弧室、操作机构、Rónta agus páirteanna breise eile。Le haghaidh teip táirge，24Freagair laistigh d'uaireanta，及时派遣技术人员上门处置。）
Fág Do Theachtaireacht
