PROVA-8000

Programmable Power Supply

Availability: In stock
  • 40VDC/5ADC wide range output.
  • Switching technology, analog quality.
  • 1+2 output 200W.
  • 1 programmable output (0-40V/0-5A), 2 fixed outputs (5V/2A and 3.3V/3A).
  • High resolution (1mV, 1mA), high stability and low drift.
  • Low noise and ripple (3mVrms and 3mArms).
  • Over voltage protection (OVP), and over current protection (OCP).
  • OCP with programmable timer (0.01 – 600 seconds).
  • 200 sets of memory (V, A,SECONDS).
  • Easy RECALL and STORE functions.
  • Auto-Step function with programmable interval.
  • STANDBY/OPERATE button.
  • Dual sets of output terminals enable monitoring output voltage during operation.
  • Built-in buzzer alarm.
    • Shipping
    • Payments
    • Quantity
    • US$ 407Log in for sale price
    To show price, please join membership and log in.
    Programmable Power Supply
    Programmable Power Supply
    • Specification
    • Application

     

    Electrical Specifications: (23℃±5℃)

    Programmed Voltage and Current: (5 minutes after power on)

     

    Range

    Resolution

    Accuracy

    Comments

    Voltage V (C.V.)

    0 – 40V

    1mV

    0.05% ± 9mV

    Typical ± 5mV

    Current A (C.C.)

    0 – 5A

    1mA

    0.2% ± 9mA

    Typical ± 5mA

    C.V.: Constant Voltage, C.C.: Constant Current

     

    Voltage/Current Read Back Accuracy:

     

    Range

    Resolution

    Accuracy

    Voltage V (C.V.)

    0.1 – 40V

    1mV

    0.1% ± 12mV

    Current A (C.C.)

    0.05 – 5A

    1mA

    0.2% ± 12mA

    C.V.: Constant Voltage, C.C.: Constant Current

     

    General Specifications: 

    Load Regulation:

    1mV/A

    Line Regulation:

    No effect if line voltage falls within 90V to 130V for 115V nominal, 200V to 240V for 230V nominal.

    Fixed 5V / 2A Accuracy:

    5V ±0.25V

    Fixed 3.3V / 3A Accuracy:

    3.3V ±0.16V

    :

    When 5V or 3.3V output is less than 1V (shorted), the corresponding symbol will be shown in LCD to warn the users.

    Ripple and Noise (0 ~ 40V, 0 ~ 5A):

    < 3mVrms (C.V.), typical 1mVrms

    Ripple and Noise (0 ~ 40V, 0 ~ 5A):

    < 3mArms (C.C.), typical 1mArms

    Ripple and Noise (5V/2A, 3.3V/3A):

    10mVrms ~ 20mVrms, 10mArms ~20mArms

    Temperature Coefficient:

    < 100ppm/℃

    OCP detection:

    Current A > 0.05A

    C.V. or C.C. Detect and Display:

    Current > 0.05A

    Power Source:

    115V (90V to 130V) or

    230V (200V to 240V)

    Accessories:

    Power cord x 1

    Users manual x 1

    Testing leads (alligator clips) x 1 set

    Testing leads (double-side banana heads) x 1 set

    USB cable x 1

    CD (USB driver) x 1

    Dimensions:

    310mm x 250mm x 133 mm

    12.2” x 9.8” x 5.2”

    Weight:

    3.8kg

    (8.4lbs)

     

     

    Related Products