Connection method |
3-wire |
3-wire |
3-wire/4-wire |
Network voltage |
V1: 208-480V
V2- 480-690V |
V1: 208-480V
V2: 480-690V (limited to 600V for cULus versions) |
208-240V
380-415V |
Line current rating |
V1: 300 - 450 A
V2: 180 - 320 A |
V1: 70 - 100 - 130 - 150 A
V2: 100 A |
30 - 45 - 60 - 70 - 80 - 90 - 100 - 120 A |
Modularity |
Maximum 8 units can be combined (4 units for PQFS) |
Redundancy |
Master/master or master/slave arrangement |
Harmonic range |
2nd to 50th order |
Harmonics freely selectable |
20 orders |
3-wire: 20 orders
4-wire: 15 orders |
Filtering degree |
Programmable per harmonic in absolute Ampere value |
Harmonic attenuation factor |
Better than 97% at rated load |
Compensation method |
Closed loop |
Reaction time |
< 0.5 ms instantaneous response |
Response time (filtering) |
2 networks cycles typically (10-90% filtering) |
Target cos ϕ |
Programmable from 0.6 (inductive) to 0.6 (capacitive) |
Load balancing modes |
Between phases: ON/OFF |
Between phases: ON/OFF
Between phase and neutral: ON/OFF |
Digital I/O |
2 digital inputs/6 digital outputs (potential free) |
Alarm contact |
1 NO/NC alarm contact (potential free) |
Programming |
Using PQF-Manager GUI |
Certification |
CE, cUL & CTick |
CE & CTick |