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IB v3.0.0 2021
© 2021 ZES - All rights reserved
UNBALANCED LOAD DETECTION
This feature is disabled in webconfiguration interface by default.
Unbalanced load detection function detects too much difference in power drawn between phases.
If any phase draws more than 4.6 kW of power (last one minute average) than the other phases,
there is an unbalanced load. With this feature, this situation is detected and current limitation is
made so that the phases does not exceed this limit value.
For example,
Phase 1 Power :3 kW,
Phase 2 Power :3 kW,
Phase 3 Power: 1 kW.
Power Limit for Phase1 or Phase2 will be 5,6 kW (1 kW + 4.6 kW)
If voltage is 230, current limit will be 5600/230 = 24A.
General Formula;
Power Limit = (Minimum Power + 4.6) (kW)
Current limit = Power Limit / Voltage (Amps)
LOCKABLE CABLE (with socket models)
Your seperate charging cable becomes locked and your socket model charging station starts
behaving as a cabled model. This option is set “disabled” in web configuration user interface by
default.
Below configuration method should be followed to lock cable in charging station:
1. Plug the charging cable to the socket of the station.
2. Set “Locked Cable” feature as enabled from web configuration interface.
3. Power off the charging station.
4. Power on the charging station
