Netwave trifase

Netwave trifase

La serie di alimentatori Netwave monofase consta di sorgenti pulite AC/DC trefase e copre in maniera semplice diverse norme civili e industriali tra cui IEC/EN 61000-4-13, -4-14, -4-28, -4-17 e -4-29.

La bassa distorsione armonica e l’alta stabilità – anche con carichi dinamici – permettono alla serie Netwave di essere egualmente conforme come fonte pulita per le prove di armoniche e flicker secondo IEC/EN 61000-3-2,-3-3, -3-11 e -3-12, così come JIS C 61000-3-2 e ECE R-10 Rev.5.

Data le caratteristiche, la serie Netwave è adeguata per le prove su elettrodomestici e per le prove su inverter (energia solare, energia eolica).

La gamma trifase è fornita di serie di trasformatore di isolamento; in opzione ci sono la possibilità di recupero dell’energia inversa senza interruzione per auto-protezione e il modo parallelo per avere una fonte monofase con correnti più elevate.

Il software di gestione fornito con Netwave è net.control.

Caratteristiche

      • Netwave 20:
        • Power: 22.5kVA AC, 27kW DC
        • Netwave 20 Voltage: 0..300Va0c (p-n), 0..±425Vdc (0..±850Vdc con opzione OPT-3 DC-EVR)
        • Netwave 20.2 Voltage: 0..360Vac (p-n), 0..620Vac (p-p), 0..±500Vdc (0..±1000Vdc con opzione OPT-3 DC-EVR)
        • Netwave 20.5 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc – Fully insulated up to 1000 Vdc
        • Current: 26Arms continuous, 47Arms short-term 3s, 200A repetitive peak
        • Netwave 20.5: Power recovery 20, DC-EVR and Parallel 20 included
      • Netwave 30:
        • Power: 30kVA AC, 36kW DC
        • Netwave 30 Voltage: 0..300Va0c (p-n), 0..±425Vdc (0..±850Vdc con opzione OPT-3 DC-EVR)
        • Netwave 30.2 Voltage: 0..360Vac (p-n), 0..620Vac (p-p), 0..±500Vdc (0..±1000Vdc con opzione OPT-3 DC-EVR)
        • Netwave 30.5 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc – Fully insulated up to 1000 Vdc
        • Current: 33Arms continuous, 66Arms short-term 3s, 250A repetitive peak
        • Netwave 30.5: Power recovery 30, DC-EVR and Parallel 30 included
      • Netwave 67:
        • Power: 67kVA AC, 72kW DC
        • Netwave 60 Voltage: 0..300Va0c (p-n), 0..±425Vdc (0..±850Vdc con opzione OPT-3 DC-EVR)
        • Netwave 60.2 Voltage: 0..360Vac (p-n), 0..620Vac (p-p), 0..±500Vdc (0..±1000Vdc con opzione OPT-3 DC-EVR)
        • Netwave 60.5 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc – Fully insulated up to 1000 Vdc
        • Current: 75Arms continuous, 100Arms short-term 3s, 400A repetitive peak
        • Netwave 67.5: Power recovery, DC-EVR and Parallel included
      • Netwave 90:
        • Power: 90kVA AC, 110kW DC
        • Netwave 90.2 Voltage: 0..360Vac (p-n), 0..620Vac (p-p), 0..±500Vdc (0..±1000Vdc con opzione OPT-3 DC-EVR)
        • Netwave 90.5 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc – Fully insulated up to 1000 Vdc
        • Current: 100Arms continuous, 150Arms short-term 3s, 500A repetitive peak
        • Netwave 90.5: Power recovery, DC-EVR and Parallel included
      • Netwave 108:
        • Power: 108kVA AC, 150kW DC
        • Netwave 108.5 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc – Fully insulated up to 1000 Vdc
        • Current: 100Arms continuous, 150Arms short-term 3s, 500A repetitive peak
        • Netwave 108.5: Power recovery, DC-EVR and Parallel included
      • All 3phase Netwave are already supplied with insulation transformer
      • Optionally with synchronization with external source, extended trigger functions and/or control via external control signal
      • Output frequency: DC..5kHz
      • Frequency accuracy: 100ppm
      • DC offset with AC signal: <20mV with linear load
      • Phase accuracy: 1° resolution
      • Output noise: <320mVrms
      • Slew rate: 8V/us
      • THD: <0.5% at 50/60Hz
      • Output voltage stability: <0.1%
      • Output voltage accuracy: <0.5%
      • AC segment types:
        • Sine, Modulation
        • Sine sweep
        • Sweep on Sine
        • Sine up/down
        • Overswing, Sine offset
        • Sine Dip
        • Sine switching
        • Harmonic,
        • Interharmonic
        • Interharmonic step
        • Harmonic distortion
        • …
      • DC segment types
        • DC
        • Ramp
        • Square
        • Triangle
        • Sawtooth
        • Step
        • Sine
        • Sine sweep
        • Sine ramp
        • Damped sinewave
        • Sine ripple
        • Profile
        • Square sweep
        • Noise
        • Sine Dwell
        • Sync
        • Harmonic
        • Exponent
        • …
    •