Asterion AC/DC Power Supply Series

    • combined AC/DC power supplies with voltage and current analyzer
    • unique Current Doubling technology to obtain up to twice the maximum output current at reduced voltage
    • 1U models: 500 VA, 750 VA and 1500 VA power options with single-phase output
    • 2U models: 1500 VA, 2250 VA and 3000 VA power options with switchable single/three-phase output
    • 4U models: power variants 4500 VA and 6000 VA with switchable single/three-phase output
    • 14U models: power variants 12000 VA and 18000 VA with switchable single/three-phase output
    • individual power supplies can be interconnected for higher overall output
    • 5 year warranty
    Ametek Programmable Power
    Other parameters
    Price on request
    Cat. no: ASTACDC.w
    availability on request

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    Parameters and specifications

    1U and 2U models:

      AST501 - 1U AST751 - 1U AST1503 - 2U AST2253 - 2U AST3003 - 2U
    number of phases at the output 1 1 1; 1/3 1/3 1/3
    AC voltage ranges
    U1: 0-200 Vrms
    U2: 0-400 Vrms
    DC voltage ranges
    U1: 0-250 V
    U2: 0-500 V
    AC rms current/phase at U1/U2 2,5(5)/1,25(2,5) A 3,75(7,5)/1,88(3,75) A
    2,5(5)/1,25(2,5) A
    		 3,75(7,5)/1,88(3,75) A (for 1-phase mode: x3)

    5.0(10.0)/2.5(5.0) A (for 1-phase mode: x3)
    DC current/phase at U1/U2 2,0(4,0)/1,0(2,0) A 3,0(6,0)/1,5(3,0) A
    2,0(4,0)/1,0(2,0) A

    3.0(6.0)/1.5(3.0) A (for 1-phase mode: x3)

    		 4.0(8.0)/2.0(4.0) A (for 1-phase mode: x3)
    frequency DC, 16-1200 Hz; optional up to 5 kHz

    4U models:

      AST4503 - 4U AST6003 - 4U
    number of phases per output 1/3
    AC voltage ranges
    U1: 0-200 Vrms
    U2: 0-400 Vrms
    DC voltage ranges
    U1: 0-250 V
    U2: 0-500 V
    AC rms current/phase at U1/U2

    7.5(15.0)/3.75(7.5) A (for 1-phase mode: x3)

    10.0(20.0)/5.0(10.0) A (for 1-phase mode: x3)
    DC current/phase at U1/U2

    6.0(12.0)/3.0(6.0) A (for 1-phase mode: x3)

    		 8.0(16.0)/4.0(8.0) A (for 1-phase mode: x3)
    frequency DC, 16-1200 Hz; optional up to 5 kHz

    14U models:

      AST12K3 - 14U AST18K3 - 14U
    number of phases per output 1/3
    AC voltage ranges
    U1: 0-200 Vrms
    U2: 0-400 Vrms
    DC voltage ranges
    U1: 0-250 V
    U2: 0-500 V
    AC rms current/phase at U1/U2

    20(40)/10(20) A (for 1-phase mode: x3)

    30(60)/15(30) A (for 1-phase mode: x3)
    DC current/phase at U1/U2

    16(32)/8(16) A (for 1-phase mode: x3)

    		 24(48)/12(24) A (for 1-phase mode: x3)
    frequency DC, 16-1200 Hz; optionally up to 5 kHz

    Note: Current values in parentheses represent maxima using Current Doubling technology at reduced voltage

    • economical ATE version for applications without the need for manual front panel control
    • enhanced version with touch screen display and front panel control of most power supply functions
    • GUI software (free basic version downloadable here)
    • communication interfaces: Ethernet LXI, USB and RS-232 as standard. Optional GPIB
    • AC, DC and AC+DC mode on all models and versions
    • using the optional LKS/LKM interface, a multi-phase (i.e. more than three-phase) power system can be created by synchronizing multiple power supplies

    Downloads and links

    Need some advice?

    Call us on +420 325 610 123 and ask for a specialist in this field.