Dfw12 Distribution Box Electric Enclosure Box Switching Power Supply

Product DescriptionDFW type cable distribution box without switch is outdoor high voltageelectrical equipment with 12kV rated voltage, 630A rated current,whosecabinet with 2 mm stainless steel, durable, for receiving and distribution of power purposes.Anti harsh environment, anti condensation, frost, fog, salt contamination,corrosion resistance etc;Live part is fully insulated, fully sealed structure;Simple connection, flexible and convenient, safe and reliable.Altitude:≤2000mAmbienttemperature:-35ºC~+40ºCRelative humidity:Daily average≤95%,Monthly average≤90%Seismic capacity: 8 degreesProduct ParametersRated voltage12 kVRated current≤ 630ARated frequency50 Hz1min AC frequency withstand voltage42 kVLightning surge withstand voltage75 kVRated short-time withstand current(Valid values) 4s20 kARated short-circuit duration4 sRated peak withstand current (peak)50 kAPartial discharge1.1 Ur, ≤100pCLoop resistance≤65 μΩShell Protection GradeIP44Applicable cable cross-sectional area25~400 mm21. the use of assembled switchgear.2. equipped with an observation window for easy observation of the equipment operating inside.3. equipped with a charged display device to facilitate observation of whether the equipment is charged.4. The busbar chamber is provided with a pressure relief channel.Detailed PhotosCompany Profile/* 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