ATH-1253 DC Power Supply 50V / 3A 1 Channel

AKTAKOM ATH-1253 DC Power Supply 50V / 3A 1 Channel
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Warranty:1 year

High-precision DC regulated power supply with its continuously adjustable voltage output. Widely used in debugging process, repair and laboratory research. 50V, 3A. 1 channel

Retail price :$219.00

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AKTAKOM ATH-1253 is widely used in debugging process, repair and laboratory research. ATH-1253 outputs smoothly adjustable stabilized DC voltage and stabilized current. Moreover its a perfect power supply for science investigation, college, factory, electronic appliance maintenance and etc. due to its high accuracy of the output parameters and a good price.

The unit structure is rather compact, ATH-1253 occupies a very small working area. Other features of this power supply include an aluminium alloy panel, high performance, modern design etc.

ATH-1253 has a digital indication, all information is displayed on 2 3-digit LED displays.


  • Constant voltage and constant current
  • Aluminium alloy panel
  • 2 LED displays output volt and amp

Output voltage (V)50
Output voltage accuracy(0.5% + 200 mV)
Output voltage display resolution0.1 V
Output current (A)3
Output current accuracy(1% + 20 mA)
Output current display resolution0.01 A
Ripple and Noise1 mV
Load stability(0.02% + 2 mV)
Display2 LED displays
Power supply110 V / 220 V
Dimensions5.2 x 6.3 x 10.6 in / 132 x 160 x 270 mm


  • Line Regulation: CV1X10-4+3mV CC2X10-3+3mA
  • Load Regulation: CV1X10-4+2mV CC2X10-3+3mA(l≤3A) CV1X10-4+5mV CC2X10-3+5mA(l>3A) CV1X10-4+5mV CC2X10-3+5mA(l≥10A)
  • Ripple & Noise: CV0.5mV rms CC3mA rms(1≤3A) CV1.0mV rms CC3mA rms(1>3A) CV3.0mV rms CC9mArms(l≥5A)
  • Display accuracy: Voltmeter (0.2%Rdg+2digits), 2.5% Full Scale Ampmeter(1.0%Rdg+2digits), 2.5% Full Scale
  • Input Voltage: 110~127VAC10% 220~240VAC10% Switchable
  • Output voltage: 0~50V
  • Output current: 0~3A
  • Dimensions: 5.2 x 6.3 x 10.6 in / 132 x 160 x 270 mm
  • Weight: 187.7 oz / 5.32 kg

  • User Manual
  • Power Cord

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.


    AKTAKOM ATH-1253 es ampliamente utilizado en el proceso de depuracin, reparacin e investigacin de laboratorio. ATH-1253 emite voltaje de CC estabilizado suavemente ajustable y corriente estabilizada. Adems, es una fuente de alimentacin perfecta para investigacin cientfica, universidad, fbrica, mantenimiento de aparatos electrnicos, etc. debido a su alta precisin de los parmetros de salida y un buen precio.

    La estructura de la unidad es bastante compacta, el ATH-1253 ocupa un rea de trabajo muy pequea. Otras caractersticas de esta fuente de alimentacin incluyen un panel de aleacin de aluminio, alto rendimiento, diseo moderno, etc.

    ATH-1253 tiene una indicacin digital, toda la informacin se muestra en 2 pantallas LED de 3 dgitos.


    Tensin constante y corriente constante.
    Panel de aleacin de aluminio.
    2 pantallas LED de salida de voltios y amperios

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