APS-7205 DC Power Supply 158W 32V / 5A 3 Channels programmable

AKTAKOM APS-7205 DC Power Supply 158W 32V / 5A 3 Channels programmable
Click an image to enlarge
Warranty: 1 year
USB Device RS-232 (Recommended Standard 232)

Retail price: $299.00

Depending on a destination shipping cost may vary.
See shipping page for international rates
or contact sales@tmatlantic.com

In stock

Buy Add to cart

AKTAKOM APS-7205 is a high performance remote controlled programmable regulated DC power supply. It has a clear LCD panel with simultaneous output/parameter view for better reading of the output and programming.

There are 3 channels, output regulated voltage of 0…32 V, output current of 0…5 A.

AKTAKOM APS-7205 programmable DC power supply (analog of PPS3205T-3S) differs from other similar benchtop power supplies by wide capabilities of local and remote control through AKTAKOM Power Manager software.

APS-7205 programmable DC power supply is capable of operating in several modes:

Manual control mode. Including the use of 4 memory cells to store preset voltage and current.

Control mode with the built-in memory use.

Control via RS-232.

AKTAKOM Power Manager Software (APM) provides a wide range of control capabilities of output voltage and stabilization current both in manual and functional modes. Functional control is a very powerful tool of APM software which allows you not only to control your AKTAKOM power supply automatically by computer but also to program its off-line operation mode by prespecified algorithm. Functional control mode in APM software allows automatically controlling the output parameters (voltage and current) of the AKTAKOM DC power supply according to the principle specified with the help of graphics and tabular editors. In a convenient graphics editor user may specify 10 standard forms of parameters (including sine, square, triangle, saw, flash, pulse, 2 types of exponents, 2 types of S-curves), as well as, almost any arbitrary form which can be described formulary. The program operation in equipment operation compatibility mode is also available.


  • Full digital programmable interface
  • Compact and lightweight package
  • Precession resolution
  • Low Ripple and Noise
  • Quick Response time
  • High stability. Low Drift (<100ppm)
  • Over-voltage, over-current, over temperature protection
  • Built-in buzzer for warning alerts
  • Serial and Parallel operation
  • 100 groups setting storage
  • Alterable display mode
  • Intelligent window interface
  • Intelligent fan control
  • Standard Interface: RS-232, USB

Output voltage (V)32
Output voltage accuracy±(0.5% + 10 mV)
Output voltage display resolution10 mV
Output current (A)5
Output current accuracy±(1% + 5 mA)
Output current display resolution1 mA
Output power158 W
Ripple and Noise≤1 mVrms (≤3 A) / ≤2 mVrms (>3 A)
Load stability≤3 mV (≤3 A) / ≤8 mV (>3 A)
Series working method64 V / 5 A
Parallel working method32 V / 10 A
Special featuresProgrammable, Memory, Timer
InterfaceUSB Device, RS-232
DisplayLCD 192x64
Power supply110 V
Dimensions9.1 x 5.5 x 15 in

Accuracy tables

Output voltage

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
32 V 10 mV ±(0.5%+1 digits) ±0.16995 V V

Output current

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
5 A 1 mA ±(1%+5 digits) ±0.05499 A A


  • Channels: 3 Channel
  • Rated Output Voltage: 0~32V x2; 0~6V x1
  • Rated Output Current: 0-5A x3; 0-3A x1
  • Resolution Voltage: 10mV
  • Resolution Current: 1mA (≤3A) / 2mA (>3A)
  • Power Effect Voltage: ≤3mV
  • Power Effect Current: ≤3mA
  • Load Effect Voltage: ≤3mV (≤3A) / ≤8mV (>3A)
  • Load Effect Current: ≤3mA (≤3A) / ≤5mA (>3A)
  • Set Accuracy Voltage: ±(0.5%+10 mV)
  • Set Accuracy Current: ±(1%+5 mA)
  • Ripple (20Hz~20MHz) Voltage: ≤1mVrms (≤3A)
  • Ripple (20Hz~20MHz) Current: ≤3mArms (≤3A) / ≤5mArms (>3A)
  • Memory Store/Recall: 0~90 points
  • Memory Setting timer (resolution): 1s~9999s (1s)
  • Input Voltage 110V
  • Dimensions: 230x140x380mm / 9.1x5.5x15in

Included accessories

Power Cord

USB cable

Power supply controls

1  POWERPress this button to make the power on
2DISPLAYThe display Settings of voltage and current, output voltage and output current, setting and output condition
3CHI OUTCHI output terminals
4CH2 OUTCH2 output terminals
5CH3 OUTCH3 output terminals
6GND TerminalGround terminal connecting to CASE
7Rotary Encoder Shuttle knob: it can immediately adjust the output voltage and current steppingly
8V SET (CHI)Set Output voltage: Switch to channel 1 by pressing [SHIFT] [CHI] to proceed group setting
9I SET (CH2)Set Output current: Switch to channel 2 by pressing [SHIFT] [CH2] to proceed group setting
10OVP SET (CH3) Set OVP value: Switch to channel 3 by pressing [SHIFT] [CH3] to proceed group setting
11F/C (STEP)Switch input of shuttle knob to be macro-tuning and micro-tuning; you can increase or decrease the steps of the order in the mode of shuttle by pressing F/C
12RECALL (STORE)Recall the stored information. Proceed information storing and editing by pressing [SHIFT][STORE],
13AUTO (COMM)Single click namely after entering automatically execute mode. Click [SHIFT] [COMM] into the interface of the communication setting
Press the [SHIFT][PARA/SER] into parallel selection screen,
Single click [INDEP] key to independent output mode
OCP on/off open or close OCP
Press [SHIFT][RESET] key to clear over-voltage protection
16 SHIFTThe second function selection, clear the selected channel while pressing it.
17CONTRAST Proceed the contrast adjustment of the display by pressing [SHIFT][C0NTRAST]. The rotary shuttle knob can adjust display contrast; press [ENTER] to exit setting.
18Turn on/off the buzzer by pressing [SHIFT] [  ]
19Move the cursor upward by pressing [↑] in the condition of storage
20Move the cursor downward by pressing [↓] in the condition of storage
21Move the cursor on the left by pressing [←] in the condition of storage
22Move the cursor on the right by pressing [→] in the condition of storage
23OUTPUT Turn on or off output by pressing the knob; when you select a channel, you can turn on/off the corresponding channel; when you select no channel, you turn on/off all channels.
".", ENTER
Data entry, ENTER Value output
25[W], "0"Press [SHIFT] [W] to restore factory settings
26AC Power SocketAC Power Socket AC power input terminal
27Cooling FanCooling Fan
28InterfaceRS-232C communication interface
29  USB interface

Frequently Asked Questions

  • May I use AKTAKOM power supplies to charge accumulators?

  • May I use AKTAKOM power supplies to charge accumulators?

    AKTAKOM power supplies can’t be used for accumulator charging since it may cause the accumulator breakage (recharge, electrolyte boiling, extra pressure of the internal gas which will lead to the accumulator explosion). Accumulators should be charged with the current source which controls the accumulator voltage and regulates the charging current accordingly. When the required accumulator voltage is achieved such type of source simply stops the charging process, its name is a charging device.


    Compatible Software

    AKTAKOM Power Manager (APM)

    APM (AKTAKOM Power Manager) is an application software to control and programming an Aktakom Power Supplies APS-730xL & APS-3xxxL from a computer using an USB cable or a local area network (LAN). This application implements some advanced features (graphical and tabular editor, formula calculator for output parameters and more).

    Learn more...

    Free for registered users

    (14.45 Mb)
    Product registration required

    AKTAKOM Power Manager Light (APM Light)

    APM Light (AKTAKOM Power Manager Light) is an application software to control Aktakom Power Supplies from a computer using an USB cable or a local area network (LAN).

    Learn more...

    Free for registered users

    (10.86 Mb)
    Product registration required

    La serie de alto rendimiento de AKTAKOM APS-72xx de suministro de energía programable es de 3 canales. Tiene una clara pantalla LCD con salida simultánea y vista de parámetros para una mejor lectura de la salida y la programación. La serie versátil APS-72xx es ideal para aplicaciones que requieren alta resolución, salidas múltiples, y de operación automática, como pruebas de producción y sistema de montaje en rack.


    • Interfaz completa digital programable
    • Paquete compacto y ligero
    • Precesión y resolución
    • Vibración y ruido bajos
    • Tiempo de respuesta rápido
    • Alta estabilidad. Deriva baja (<100 ppm)
    • Protección de sobretensión, corriente y temperatura
    • Alerta sonora incorporada
    • Modo de funcionamiento en serie y paralelo
    • Almacenamiento de hasta 100 grupos de configuraciones
    • Modo de visualización modificable
    • Interfaz con ventana inteligente
    • Ventilador con control inteligente
    • Interfaz RS-232, USB estándar, opcional - GPIB (IEEE 488.2)

    Back to the section
    We recommend
    Choose your clamp meter!
    Site map|Privacy policy|Terms of Use & Store Policies|How to Buy|Shipping|Payment|© T&M Atlantic, Inc., 2010-2023