- No potentiometer adjustments
- All parameters can be modified using the keypad 
  in the front panel
- Set input voltage band
- Set output voltage
- Set output voltage sensitivity
- Output over / under voltage cut-off
- Input over voltage / under voltage cut-off
- Over load cut-off
- Trip time delay adjustments with variable setting
- Opto isolated motor driven control
- Manual and auto start facility
- Common control card – any capacity
- Output start and stop facility
- Fully micro control function
- Generator compatibility
- Both outdoor and indoor models
- True RMS sensing without control 
  transformer for output and input