 | New inverter control logic (superior output
characteristics) |
| Overload:
 | 125% PN for 20 min |
| 150% PN for 90 sec |
|
| Max output voltage distortion:
| 1% on linear load |
| <5% with no linear load (3:1) |
|
| Dynamic response: +/- 5% within 20 msec |
| Enhanced rectifier control logic:
| Soft start adjustable at 10-20-30 sec |
| Minimum input voltage: -25% without battery
discharging |
| Programmable 'sequential' start-up of
individual units for parallel systems |
|
| Highest possible efficiency |
| Full compatibility with all types of loads |
| Full noise rejection |
| Power blackout protection |
| LCD display for alarms and measurements |
| Programmable discharge test |
| Temperature compensation |
| Remaining back-up time |
| New static switch control logic:
| Enhanced operation of the UPS in ECOMODE |
| New 'UPSAVE' feature allowing the UPS to
automatically adapt itself to the mains supply quality. The
system will auto-reset to double conversion (VFI) or
line-interactive (VFD) mode. This process can be accommodated
based on preset conditions (mains tolerances) and preset time
intervals. |
|
| Enhanced features for parallel configuration:
| Single common battery |
| Simplified configuration with reduced number
of fibre optics |
|
| Over-voltage protection |
| Minimal ripple current = 1% |
| Battery test at no load |
| Storage of programmed battery test interval |
| Battery voltage and discharge values ' load
dependent' to avoid battery discharge |
| Compliance with all engineering requirements |
