AEP-1 Universal Power Supply Unit For Circuits Of Power Electronics Didactic Equipment Electronics Training Equipment
This is the ideal desk-type power supply unit for powering the power section of single-phase and three-phase controlled and noncontrolled rectifiers. It also includes a DC variable output. TECHNICAL CHARACTERISTICS: • Magnetothermal differential switch of 4 poles, In = 6 A, Ccurve, Idn 30 mA, class A • Emergency pushbutton with mechanical holding androtation release • Minimum voltage coil for opening the main switch • Three-phase variac of 400/0-400 V 5 A (7.5 A for 15 minutes)with safety terminals (Ø 4 mm) protected by fuses 10.3 x 38In = 4 A • Three-phase insulation transformer: primary winding of3 x 230/400 V, secondary winding of 3 x 50-0-50 V - 5 a;power of 1500 VA • Two separate outputs protected by two sets of three fuses10.3 x 38 In = 4 A and safety terminals with safety plugs(Ø 4 mm) • Three-phase bridge rectifi er - Un = 600 V - In = 25 A; directcurrent output protected by fuses 10.3 x 38 In 8 A and safetyterminals with safety plugs (Ø 4 mm) • Output variable by steps 0-160-180-200-220 Vdc, withseparator transformer of 500 VA, rotary selector, singlephase rectifi er bridge Un 600 V - In 25 A, input and outputprotected by fuse 10.3 x 38 In 2 A and safety terminals withsafety plugs (Ø 4 mm) Dimensions: 525 x 500 x 297 mm Net weight: 32 kg Supply with THEORETICAL – EXPERIMENTAL HANDBOOK