Outdoor Prefabricated Transformer Substation. EU or Us Style Oil Immersed Pad Mounted Transformer

 Product DescriptionOutdoor Prefabricated Transformer Substation. EU or Us Style Oil Immersed Pad Mounted TransformerProduct features1. Small size and compact structure. The floor area is only about 1/3-1/5 of the floor area of domestic European box type substation with the same capacity. Fully sealed, fully insulated structure, no insulation distance, safe and reliable, excellent transformer performance, low loss.2. Equip S11 type transformer with low noise and strong overload capacity. It is divided into three parts: main high-voltage chamber, low-voltage chamber and transformer. The conventional layout is the Chinese character font (YBP). The high-voltage side adopts V-type or T-type load switch and two-stage fuse protection, which can be used for loop network and terminal. The power supply mode is flexible and reliable.3. The high voltage chamber is equipped with oil humidity gauge, oil signal gauge, pressure gauge, pressure relief valve, oil drain valve and other components to monitor the operation of the transformer.4. High voltage incoming line adopts cable plug and can be equipped with zinc oxide arrester to meet various low-voltage outgoing requirements. According to user requirements, low-voltage metering and shunt outgoing line can be added.5. The transformer adopts corrugated fins for heat dissipation. After special process treatment, it has strong anti-corrosion ability, various shapes and structures. It can be made of ordinary steel plate, stainless steel and other plates.Technical Parameters NameUnitTechnical ParametersRated voltagekV10/0.4(High/Low)Maximum operatingkV12(High/Low)Rated frequencyHz50Rated capacitykVA50-32001 minute power frequency withstand voltagekV35Lightning impulse voltagekV75Cooling method ONANHigh-voltage fuse breaking current reservekA50Plug-in fuse breaking currentkA2.5Ambient temperatureºC-35~+40Coil allowable temperature riseºC65No-load voltage regulation ±5%or±2*2.5%Noise leveldb50Protection class IP43  WORKING CONDITIONS 1. Altitude: no more than 2000M.  2. Ambient temperature: high temperature: +40ºC; Low temperature: -45ºC : high monthly average temperature: +30ºC : high annual average temperature: +20ºC;  3, installation environment: no explosive, corrosive liquid, gas and dust, installation site without violent shock, allowed in a certain period of time Or run completely submerged in water.  4. Ground acceleration induced by earthquake Ag; The horizontal direction is lower than 3m/s; The vertical direction is lower than 1.5m/s.  5, the waveform of the power supply voltage: approximately sine wave.  6, three-phase power supply symmetry: for three-phase underground transformer, three-phase power supply voltage should be roughly symmetrical.   PRODUCTION DETAILSCompany ProfileKunji Electric Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2015, which is located in Wenzhou city, Zhejiang province, China.Our main products are including switchgear, ring main unit, transformer,substation, and Other Power Transmission & Transformer. Our product has passed ISO9001 and CE certificate.We have a professional technical team which can provide you with full design solution and technical support.WorkshopCrertificationsPackaging & ShippingFAQ1. Are you a trading company or manufacturer ?    We are a professional  factory with  10 years experience in the field of High and low Voltage switchgears, Substation,transformers,cable distribution box and various electrical equipment.    Our factory is the excellent supplier of State Grid Corporation od China.2. Do you accept customized serveice ?    We offer  OEM/ODM service , can print your logo on product . our  professional technical and quotation team can provice a satisfied satisfied project according to your drawing and parameters .3. What is your MOQ?    Our MOQ is 1 piece.  4. How long is your delivery lead time ?    It depends on your  product requirement and quantity . Generally , 5~10  working days is avaliable .5. How do you solve quality problems?    Please porvide detailed photoes of quality problems.  our technical  and quality testing department  will analyse.we will make a satisfied soluton within 2 days .6. What is your payment terms ?    30%T/T in adcance,70% before shipment .  West union,L/C are also acceptable .  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1