VieZA power conditioning unit realizes power factor of 1 and dramatically reduces high-harmonic waves.


Form S-APR300200-1
Control scheme Alternating-current-voltage peak value control
dimension /1 zone W:240mm×H:900mm×D:450mm
Weight/1 zone 75kg
Cooling system Air cooling with blower
Operating ambient air temperature -10℃ – 50℃ (without dew condensation)
Input power source One zone For heaters Single phase AC200V±10% 50/60Hz 250Arms TB1-1, 2 terminal
For synchronous power supplies Single phase AC200V±10% 50/60Hz 0.1Arms CN1-1, 2, 3 pin
For the cooling FAN Single phase AC200V±10% 50/60Hz 1.0Arms CN1-4, 5 pin
For control sources DC24V±10% 0.5A CN2-1,2
An output power supply / 1 zone Maximum Single phase AC200V±10% 50/60Hz TB1-1, 2 terminal
Application load Resistance load (Fe-Cr-aluminum alloy)
AC200V / 50 KVA maximum /one zone or less
Control range 0-100% (0-200Vrms±10%)
Feedback control Open-loop control system
Current limiting function About 10 detection load current Aave(s) – 300Aave (setting variable)
Withstand voltage AC2kV 1min between main circuit-drive housings
Insulation resistance It is more than 10Mohm (DC 500V impression) between main circuit-drive housings.
Alarm output signal Over-current detection alarm output
Short circuit detection alarm output
Disconnection detection alarm output
Element fault temperature alarm output
FAN rotation stop alarm output