EGIS XD Flex Battery Disconnect

EGIS XD Flex Battery Disconnect

The XD Flex series from Egis Mobile Electric is a modular platform for high-performance bistable battery disconnect relays, designed for applications with lead, AGM, GEL, LiFePO₄, or hybrid lead/lithium systems.
The range is optimized to handle both traditional voltage curves of lead batteries and the typical electrical behavior of lithium batteries, ensuring stable and reliable operation even with constant voltages and rapid load changes.

Available in configuration:
- Single;
- Double;
- Triple.

The devices may include:
- Remotely controllable relays;
- Mechanical relays (manual only);
- Combinations of the two types.

Each electronic relay can be configured as:
- Bistable battery disconnect relay: remote ON / OFF control via switch or control signal;
- Voltage sensitive relay (VSR / ACR): Fully automatic management of connecting and disconnecting batteries based on voltage levels.

Each XD Relay features:
- Manual selector ON / LOCK OFF to force the relay state;
- LED status indicator.

In VSR mode, the system automatically manages the relays without manual intervention, optimizing the charging and isolation of the batteries.
In relay mode, contacts can be controlled via external ON / OFF switches.
Mechanical relays operate exclusively in manual mode and do not include electronic logic or automatic management.

XD Flex models do not support NMEA 2000 integration or display on MFD.