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PRODUKTU NAGUSIAK
220kV-Olioan murgilduta dagoen potentzia-Transformadorea | Elektrizitatea banatzeko sareetarako pertsonalizagarria
deskribapen laburra:
Our company supplies 220kV power transformers, which support voltage regulation with load and feature high voltage stabilization accuracy. These transformers comply with GB1094 standards, and we can also customize special models tailored for specific altitude and temperature environments. They have obtained CE certification, and we are able to provide full technical support for overseas projects.
1. Produktuen ikuspegi orokorra Produktuen ikuspegi orokorra
英文：Our 220kV power transformer is a core electrical equipment independently developed and manufactured for 220kV power grid systems, widely used in outdoor and indoor high-voltage power transmission and distribution scenarios such as power plants, 220kV-ko azpiestazioak, long-distance high-voltage transmission lines, urban-rural 220kV power networks and large industrial and mining enterprises. As a key equipment for voltage transformation and energy transmission in high-voltage power grids, it is mainly used to convert 220kV high voltage into medium voltage (such as 110kV, 35kV) edo tentsio baxua, realize reasonable power distribution, and ensure the stable supply of electric energy for various electrical equipment and power users. Diseinu-kontzeptu aurreratuak hartzea, high-quality materials and precision manufacturing technology, produktuak eraginkortasun handiko ezaugarriak ditu, energia aurreztea, funtzionamendu egonkorra, gainkarga-ahalmen handia, good insulation performance and low maintenance cost, eta modu fidagarrian funtziona dezake normalean, gainkarga eta lan baldintza gogorrak, segurua modu eraginkorrean bermatuz, stable and efficient operation of the 220kV high-voltage power grid.
中文：本公司220kV电力变压器是专为220kV电网系统自主研发生产的核心电气设备，Zentral elektrikoetan oso erabilia、220kV azpiestazioa、长途高压输电线路、城乡220kV电网、大型工矿企业等户外及户内高压输配电场景。作为高压电网中变压与能量传输的关键设备，其主要作用是将220kV高压转换为中压（如110kV、35kV) edo tentsio baxua，实现电力的合理分配，保障各类电气设备及电力用户的电能稳定供应。Produktuek diseinu-kontzeptu aurreratuak hartzen dituzte、优质材料及精密制造工艺，Oso eraginkorra eta energia aurreztea、Funtzionamendu egonkorra、Gainkarga gaitasun handia、绝缘性能良好、Mantentze-kostu baxua eta beste ezaugarri batzuk，Normalean eskuragarri、Funtzionamendu fidagarria gainkarga eta lan baldintza gogorretan，有效保障220kV高压电网安全、Egonkortu、Exekutatu eraginkortasunez。
2. Oinarrizko Ezaugarriak. Oinarrizko Ezaugarriak
1. Eraginkortasun handia & Energia Aurreztea (Excellent Energy-Saving Performance)（高效节能，节能性能优异）
英文：Adopting high-quality cold-rolled oriented silicon steel sheet as the core material, with optimized core structure design, which effectively reduces no-load loss and no-load current; the winding adopts high-purity copper wire or aluminum alloy wire, with good electrical conductivity and low resistance loss, which greatly reduces load loss. The product meets national energy-saving standards, has high operating efficiency, and can save a lot of electric energy during long-term operation, reducing the operation cost of the power grid.
中文：采用优质冷轧取向硅钢片作为铁芯材料，搭配优化的铁芯结构设计，有效降低空载损耗和空载电流；绕组选用高纯度铜线或铝合金线，导电性能优良、Erresistentzia galera txikia，大幅降低负载损耗。产品符合国家节能标准，运行效率高，Epe luzeko funtzionamenduak elektrizitate asko aurreztu dezake，降低电网运行成本。
2. Eragiketa egonkorra & High Voltage Regulation Accuracy（运行稳定，Tentsio handiko erregulazio zehaztasuna)
英文：Equipped with a high-precision on-load voltage regulation mechanism or off-load voltage regulation mechanism, which can accurately adjust the output voltage according to the change of power grid load and voltage, irteerako tentsioa maila nominalaren barruan egonkorra dela ziurtatuz, and meeting the power supply requirements of various electrical equipment. The product has reasonable structural design, erresistentzia mekaniko eta egonkortasun ona, and no obvious vibration and noise during operation, ensuring long-term stable operation.
中文：配备高精度有载调压机构或无载调压机构，Sareko kargaren eta tentsio aldaketen arabera doitu daiteke，Irteerako tentsioa zehatz-mehatz erregulatu，Ziurtatu irteerako tentsioa egonkorra dela maila nominalaren barruan，满足各类电气设备的供电需求。产品结构设计合理，Erresistentzia mekaniko handia、egonkortasun ona，Funtzionamenduan zehar bibrazio eta zarata nabaririk ez，保障长期稳定运行。
3. Strong Overload Capacity & Reliable Insulation Performance（过载能力强，绝缘性能可靠）
英文：Aiming at the high voltage level of 220kV, the product adopts high-performance insulation materials (such as insulating oil, epoxy resin) and advanced insulation structure design, with high insulation strength, strong anti-breakdown capacity, and can effectively resist the impact of overvoltage and lightning overvoltage. The winding is processed by precision vacuum drying and impregnation, which improves the insulation reliability and moisture resistance. Aldi berean, the efficient cooling system is configured to quickly dissipate heat during overload operation, produktuak denbora luzez seguru funtziona dezakeela bermatuz 110%-120% karga nominala.
中文：针对220kV高电压等级，产品采用高性能绝缘材料（如绝缘油、环氧树脂）及先进绝缘结构设计，绝缘强度高、抗击穿能力强，可有效抵御过电压、雷电过电压的冲击。Haizeak zehaztasunez hutsean lehortzen dira、浸漆处理，提升绝缘可靠性和防潮性能；同时配置高效冷却系统，过载运行时可快速散热，Ziurtatu produktuak denbora luzez seguru funtzionatzen duela karga nominalaren % 110-% 120 azpian。
4. Ingurumen-egokitzapen zabala (tenperatura-tarte zabala ingurumen-egokigarritasuna)
英文：Egokitu giro-tenperatura tartera -40 ℃ ~ + 60 ℃, eta normalean eremu altu eta hotzetan erabil daiteke, tenperatura altua eta eremu hezeak, kostaldeko gatz-esparruak eta kutsadura handia duten eremuak. The tank body is treated with special anti-corrosion, anti-rust and anti-pollution treatment, which can effectively resist the erosion of harsh environments. Eremu alpinoetarako, low-temperature resistant insulating oil and heating device can be configured; kostaldeko eremuetarako, anti-salt spray treatment can be strengthened, ensuring stable operation under various complex working conditions.
中文：Egokitu -40 ℃ ~ + 60 ℃ giroko tenperatura tartera，Alpeetako eremuetan erabil daiteke、Tenperatura altua eta eremu hezea、Erabilera normala kostaldeko gatz-esparruetan eta oso kutsatutako eremuetan。油箱经特殊防腐、Herdoilaren aurkakoa、防污处理，可有效抵御恶劣环境侵蚀；Eremu alpinoetarako，可配置耐低温绝缘油及加热装置；Kostaldeko eremuetara zuzenduta，可强化防盐雾处理，确保在各类复杂工况下稳定运行。
5. Low Maintenance & Long Service Life（低维护长使用寿命）
英文：The whole machine adopts a sealed protective design, and key components such as core, winding and voltage regulation mechanism are protected against dust, water, corrosion and moisture, reducing the wear and aging of components caused by external factors. The insulating oil has good stability and long service life, and only needs regular oil sampling detection and replacement; daily maintenance only needs simple inspection, cleaning and cooling system maintenance, without complex disassembly and overhaul. The designed service life is more than 30 urteak, eta hutsen arteko batez besteko denbora luzea da.
中文：整机采用密封防护设计，铁芯、绕组、调压机构等关键部件进行防尘、防水、防腐、防潮保护，减少外界因素造成的部件损耗与老化。绝缘油稳定性好、Zerbitzu-bizitza luzea，仅需定期进行油样检测及更换；日常维护仅需简单巡检、清洁及冷却系统维护，无需复杂拆解大修。产品设计使用寿命超30年，Hutsen arteko batez besteko denbora luzea。
6. Adimentsua & Safe Operation（智能安全操作）
英文：It can be equipped with an intelligent monitoring and protection system according to customer needs, including temperature monitoring, olio mailaren jarraipena, presioaren jarraipena, partial discharge monitoring and other functions, produktuaren funtzionamendu-egoeraren denbora errealeko jarraipena egitea, fault alarm and data statistics. It supports remote operation and remote monitoring, which is convenient for the centralized management of the power grid. Aldi berean, babes-gailu osoz hornituta dago (hala nola, gainkorrontearen babesa, gaintentsioaren babesa, tenperatura babestea), akatsen zirkuitua azkar moztu dezakeena hutsegite kasuan, ensuring the safety of the product and the power grid.
中文：可根据客户需求选配智能监测与保护系统，包含温度监测、Olio mailaren jarraipena、presioaren jarraipena、局部放电监测等功能，Produktuaren funtzionamendu-egoeraren denbora errealeko jarraipena、故障报警及数据统计；支持远程操作与远程监控，便于电网集中化管理。Aldi berean, babes-gailu osoz hornituta dago (adibidez, korronte gehiegizko babesa、Gaintentsioaren babesa、温度保护），Porrotaren kasuan, akatsen zirkuitua azkar moztu daiteke，保障产品及电网安全。
3. Parametro Teknikoak
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Elementua
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Zehaztapena
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|---|---|
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Tentsio nominala (Lehen Hezkuntza/DBH) Tentsio nominala (primarioa/sekundarioa)
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220kV / 110kV/35kV/10kV
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|
Maiztasun baloratua Maiztasun baloratua
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50Hz/60Hz
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|
Ahalmen nominala Ahalmen nominala
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63MVA/100MVA/125MVA/160MVA/200MVA
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|
Tentsioa erregulatzeko modua tentsioa erregulatzeko modua
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Kargako tentsioaren erregulazioa / Off-load voltage regulation 有载调压/无载调压
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|
Tentsio-erregulazio-tartea Tentsio-erregulazio-tartea
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±8×1,25% / ±10×1%（可定制）
|
|
Hozte modua hozte modua
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ONAN/ONAF/OFAF/ODAF（油浸自冷/油浸风冷/强迫风冷/强迫导向风冷）
|
|
Isolamendu ertaina
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Insulating oil / Epoxy resin 绝缘油/环氧树脂
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Oinarrizko materiala
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Cold-rolled oriented silicon steel sheet 冷轧取向硅钢片
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Haizketaren materiala
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High-purity copper wire / Aluminum alloy wire 高纯度铜线/铝合金线
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|
Giro-tenperatura Giro-tenperatura
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-40℃ ~ +60 ℃
|
|
Babes-maila
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IP54/IP65（可定制）
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|
Diseinu Zerbitzu-bizitza
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≥30 urte
|
4. Aplikazioaren eszenatokiak Aplikazioaren eszenatokiak
1. 220kV high-voltage power transmission and distribution systems of urban and rural power grids, used for voltage transformation and power distribution（城乡电网220kV高压输配电系统，用于电压变换及电力分配）
2. Power generation systems and outgoing line transformation of thermal power, hidroenergia, wind power and photovoltaic power plants（火电、Ura eta elektrizitatea、energia eolikoa、光伏电站发电系统及出线变压）
3. 220kV-ko azpiestazioak, switching stations and booster stations in industrial parks, key industrial bases and large-scale urban agglomerations（工业园区、重点产业基地、大型城市群的220kV变电站、开闭所及升压站）
4. High-voltage power supply and voltage transformation of large industrial and mining enterprises, petrokimikoa, metalurgia, energy and other industries (needing 220kV power supply)(Industria eta meatzaritzako enpresa handiak、Industria petrokimikoa、metalurgia、能源等需220kV供电行业的高压供电及变压）
5. Special high-voltage power supply systems such as railways, airports, ports and large-scale energy storage stations, used for 220kV voltage transformation and energy transmission（铁路、机场、港口、大型储能电站等特殊高压供电系统，用于220kV变压及能量传输）
5. Salmenta Osteko Zerbitzua Salmenta Osteko Zerbitzua
1. Fabrika Zuzeneko Hornidura & Kalitatearen Bermea：All products are produced in strict accordance with national and international standards (esaterako, IEC, GB), titulazio-ziurtagiri osoekin (hala nola, mota probaren txostena), and provide one-year free warranty and lifelong maintenance service.（工厂直供&Kalitatearen bermea：所有产品严格按国家及国际标准（如IEC、GB) ekoizpena，资质证书齐全（如型式试验报告），Eman urtebeteko doako bermea、Bizi osorako mantentze-zerbitzua。）
2. Pertsonalizatutako irtenbidea：According to the customer’s actual 220kV power grid configuration, ahalmen baloratua, tentsioa erregulatzeko baldintzak, erabilera ingurunea (eremu alpinoa esaterako, kostaldeko eremua) eta instalazio baldintzak, provide personalized product customization and technical solution design.（定制化解决方案：根据客户实际220kV电网配置、Ahalmen baloratua、Tentsioa erregulatzeko baldintzak、Erabili ingurunea (esaterako, eremu alpinoak、沿海地区）及安装条件，提供个性化产品定制及技术方案设计。）
3. Laguntza Tekniko Profesionala：Have a professional after-sales technical team with rich experience in 220kV power transformers, provide on-site installation guidance, martxan jartzea, operation and maintenance training services, and respond to technical problems and fault maintenance within 24 hours.（专业技术支持：拥有具备220kV电力变压器丰富经验的专业售后技术团队，Eman lekuan instalatzeko orientabidea、arazketa、运维培训服务，24Erantzun arazo teknikoei eta arazoak konpontzeko ordu batzuetan。）
4. Ordezko piezen horniketa puntuala：Set up a nationwide spare parts warehouse, ensure the timely supply of spare parts and wearing parts (such as insulating oil, tentsioa erregulatzeko mekanismoaren osagaiak, hozte haizagailuak), and provide regular maintenance and inspection services to reduce the equipment downtime caused by spare parts shortage.（备品备件及时供应：设立全国性备品备件仓库，保障备品、易损件（如绝缘油、Presioa erregulatzeko mekanismoaren zatiak、冷却风机）及时供应，并提供定期维护巡检服务，Murriztu ekipoen geldialdi-denbora ordezko piezak falta direlako。）
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