Victron Energy Anti-islanding relay UFR1001E

Victron Energy

Victron Energy Anti-islanding relay UFR1001E

RRP £425.00
Price: £371.88
(£446.26 inc. VAT)

Product Code: REL100100000

Group Code: VE

It can also be used on a MultiPlus Inverter/Charger when an automatic transfer switch but no charger function is desired.

  • Monitoring of under- and overvoltage 15-520 V
  • Measuring phase-neutral or phase-phase Monitoring of under- and overfrequency 45-65 Hz
  • Monitoring of quality of voltage (10-minutes-average)
  • Monitoring of vector shift 2…20 °
  • Monitoring of rate of change of frequency (ROCOF, df/dt) 0,100...5,000 Hz/s
  • One-fault-proof with monitoring of connected switches (defeatable), 2 automatic restarts at error
  • Passive detection of insular grid acc. to ch. 6.5.3 and app.
  • D2 Support of synchronisation of generators
  • Selftest Switching delay adjustable 0,05 … 130 s
  • Switching-back-delay adjustable 0 … 999 s
  • Switching-back-delay at alarms
  • Alarm-counter for 100 alarms with value, reason and elapsed time
  • Recording of added time of alarms
  • Input for standby with counter and recording of time
  • Test-button and simulation with measuring of switching-times
  • LEDs for alarms - Allocation of values and states of relays
  • Sealing -All values can be read-out when sealed
  • Easy installation and programming with 12 pre-set programs
  • Outputs for reporting of alarms to superior control