Electrical Installation Benchtop
(EW - 023)
  • Power supply
    • Output voltage adjustable in the range of 0V to 30V.
    • Smoothly adjustable output current in the range from 0 A to 5 A
    • Simultaneous readout of output voltage and current measurement on the display
    • Short-circuit protection (with a short-circuit, it switches off automatically)
    • Supply voltage: 230 V / 50 Hz (mains)
    • Operating temperature: -10°C - 40°C
    • Voltmeter reading accuracy: ± (1% + 1 digit)
    • Accuracy of the ammeter: ± (1% + 1 digit)
    • Ripple voltage and noise voltage: ≤ 0,5 mVrms
    • Current stabilization: ≤ 0.2% + 3 mA
    • Ripple voltage and current noise: ≤ 2 mArms
  • RCCB
    • poles description: 4P
    • [In] rated current: 25 A
    • Earth-leakage sensitivity: 30 mA
    • Network frequency: 50/60 Hz
    • [Ue] rated operational voltage: 380...415 V AC
  • Electrical installation benchtop (EL - 024)
  • Hard copy user manual
  • This electrical work bench consists of double-sided frame with all of the basic necessary electrical components. The double-sided frame allows more than one trainee to perform experiments at the same time.
  • The bench top frame is slotted allowing users to mount electrical modules to it required for experimentation purposes.
  • The bench top is supplied with keyed on/off switch as well as emergency switch to protect the work bench in case of any inconvenience.
  • The bench top is supplied with circuit breakers as a safety to provide protection against overcurrent and prevent damage of the electrical components.
  • The electrical bench unit is supplied with RCCB in order to provide protection to trainees against electrical power leakage.
  • The training system is supplied with three-phase power source and neutral source which can be obtained through 4 mm banana sockets or cable port for user’s safety depending on the used device.
  • Each phase from the three phases or the neutral one is supplied with indication LEDs to state its operation.
  • The training system is supplied with variable DC power supply which can be obtained through 4 mm banana sockets for user’s safety.
  • The training system contains line and neutral paths in order to supply the used modules with power in case of not using the DC power supply.
  • The electrical work bench is electrostatically painted to protect the unit against rust, wear and deterioration.
  • The work bench obtains four castor wheels, where two of them are provided with braking facility to ensure the stability of the training system.