Netwave trifase

Netwave monofase

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 componenti automotive e veicoli secondo ECE R-10 ma, soprattutto, le versioni specifiche per automotive sono strutturate per le prove secondo il capitolato LV 123 che ritorna nelle case automobilistiche tedesche quali BMW (GS 95023), VW (VW 803 03) e Mercedes (MB LV 123).

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.

Per le applicazioni automotive, la gamma di alimentatori Netwave ha una propria versione Netwave xx.5 che comprende pieno isolamento fino a 1000 Vdc ed opzioni Recovery, DC-EVR e Parallel.

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 20.3 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc
      • 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 20.3: Power recovery 20 and DC-EVR included
      • 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 30.3 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc
      • 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 30.3: Power recovery 30 included
      • 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 60.3 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc
      • Netwave 60.3 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 67.3: power recovery included
      • Netwave 67.5: Power recovery, DC-EVR and Parallel included
    • Netwave 90:
      • Power: 90kVA AC, 110kW DC
      • Netwave 90 Voltage: 0..300Va0c (p-n), 0..±425Vdc (0..±850Vdc con opzione OPT-3 DC-EVR)
      • Netwave 90.2 Voltage: 0..360Vac (p-n), 0..620Vac (p-p), 0..±500Vdc (0..±1000Vdc con opzione OPT-3 DC-EVR)
      • Netwave 90.3 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc
      • Netwave 90.3 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 90.3: power recovery included
      • Netwave 90.5: Power recovery, DC-EVR and Parallel included
    • Netwave 108:
      • Power: 108kVA AC, 150kW DC
      • Netwave 108.3 Voltage: 0..400Vac (p-n), 0..690Vac (p-p), 0..±1120Vdc
      • Netwave 108.3 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 108.3: power recovery included
      • 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