Composite Panel Outdoor Preinstalled Type Substation (ou)

Product DescriptionComposite Panel Outdoor Preinstalled Type Substation (ou)Technical ParametersHigh voltage chamberDescriptionUnitArguments Rated frequencyHZ50 Nominal voltageKV6 10 35 Maximum operating voltageKV6.9 12 40.5 Rated currentA400,630,1250 Transfer currentA1200-2000 Rated short time currentKA12.5(2s/4s),16(2s/4s),20(2s/4s) Rated peak tolerable currentKA31.5,40,50 Power frequency withstand voltage - to ground and time/isolation fractureKV32/36 42/48 95/118 Lightning Strike - to ground and time/isolation fractureKV60/70 75/85 185/215 Rated short-circuit breaking current (current limiting fuse)KA31.5 Switch off no-load transformer capacityKVA2500Transformer Rated capacityKVA30-2500  Tap range %±2*2.5%,±5% Linkage group Yyn0,Dyn11 Impedance voltage%4,4.5,6,8 Nominal voltageV220,380,690,800              Low voltage chamberRated current of main loopA50-4000 Branch currentA5-800 The main circuit is rated to withstand short-time currentKA15(1s),30(1s),50(1s),65(1s) Rated peak tolerable current of main loopKA30,63,110shellProtection class (conventional products) IP33 Noise leveldB≤50 Enclosure temperature rise level 10KWORKING 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