Three Phase 400Hz Static Frequency Converter/ AC Power Source

Product DescriptionGPU 400HZ frequency converterProduct description:This kind of products adopts special technology and high-frequency electric switch change technology. It is specially used for aviation and military electric equipment, such as plane and its carried equipments, radar, navigation, and so on. It is the substitute of the unit frequency conversion power supply. There are ±20% adjustment in voltage and frequency, also it is applied to laboratory and product line as debugging power supply. We can design any products according to the requirement of the clients between 25-1500Hz. Performance characteristics:★Adopt advanced IGBT/SPWM technology,small capacity,low noise,high reliability★A lot of input immunity scope design,input the adapter power generator★Double isolation from the input and output,safe and reliability★Output pure sine wave, the wave shape is pure and steady★ Perfect protection function  Executive standard:GJB 181b-2012 aircraft power supply characteristicsGJB 572a-2006 aircraft external power supply characteristics and general requirementsMH / T 6018-2014 aircraft ground static power supplyGJB 5189-2003 aircraft power supply characteristic parameter test methodGJB 1440-92 definition and basic requirements of electrical and electronic equipment enclosureGJB 151b-2013 requirements for electromagnetic emission and sensitivity of military equipment and subsystemsGJB 150.8a-2009 environmental test method for military equipment Part 8: rain testGJB 150.9a-2009 environmental test methods for military equipment Part 9: hygrothermal testGB 5226.1-2009 electrical safety of machinery electrical equipment of machinery part 1: General technical conditionsGB 4793.1-2007 safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General requirements400HZ frequency converter 3phase technic parameter:Model130301306013100332003345033600331000331500333000Capacity3KVA6KVA10KVA20KVA45KVA60 KVA100KVA150KVA300KVACircuit modeIGBT/SPWMOutput frequency400Hz/300~500HzLoad stability≤±1%Frequency stability≤±0.01%Input 220V±20%380V±20% (45~65hz)Input phase1phase3phase 4wiresthree phases imbalance.phase120°±2° ;phase difference