AC Frequency Converter AFC
Input parameters:
Voltage:
1 phase 120 Vac +/-15% or 220 Vac +/-15%;
3 x 127 / 220 Vac +/-15% or 220 / 380 Vac+/-15%;
Or as per your specific requirement.
Frequency: 40Hz ~ 70Hz (opitional 400Hz)
Output Parameters:
Voltage:
1 phase 120V ac or 220 Vac; 0-150 Vac / 0-300 Vac adjustable;
3 x 220 / 380 Vac (L-N/L-L) or 3 x 240 / 415 Vac (L-N/L-L); 0-260 Vac / 0-520 Vac adjustable;
Frequency: 50 Hz or 60 Hz or 40-70 Hz adjustable
Power Factor:
≥0.8 (Standard type)
≥0.9 (Optional item)
Peak Current: None, soft start
Voltage Regulation: +/-1%
Frequency Regulation: +/-0.01%
Crest:1.414+/-0.05
Distortion: THD<3% @ linear load
Overload:
110% for 15 mins
125% for 300 secs
150% for 30 secs
Protection:
Over / under voltage
Over current, over load
Over temperature
Short circuit
Phase loss
Display: Voltage, current, Frequency, Power/PF