Production Introduction:Adopted high quality materials and advanced techniques, by air-cooled method, via vacuum paint immersion and strict quality-inspection, SE SERIES products, give the features: high efficiency, low loss of empty load, low noise, strong impact-resistance, highly reliable, varieties of loads;SE air-cooled LV tranormers classified to: autotranormer and isolation tranormer; single phase and three-phase, usual voltages as:Input voltage: three-phase: 440V, 420V, 400V, 380V, voltage: three-phase: 400v, 380V、220V、200V、190V、120V、100V, phase,usual voltages as :input voltage: single phase:220v,etc. Output voltage:single phase: 127V、120V、110V、100V、36V、24V, special products can be made as per requirements; Application:Apply to the following machinery voltage less than 1000V:Precise instruments, test equipments, electric equipments, roduction lines, railways, R&D science technology institutions. |