Rectifier for Information and Communication Infrastructure DC48V/80A

Equipped with a protective charging function linked to the battery temperature sensor.

■Equipped with a protective charging function linked to the battery temperature sensor The unit of this device has the capability to detect temperature anomalies in the connected battery through the "ON" and "OFF" of a no-voltage loop contact, and it performs protective charging. Since it is necessary to adjust the charging voltage according to the temperature environment of the battery, the protective charging function detects anomalies from the battery temperature sensor and changes the unit output voltage to the corrected value. ■Protects the battery from over-discharge during power outages This device has a control function that opens the battery MC to prevent over-discharge of the battery in the event of a prolonged power outage. ■19-inch rack mountable It can be mounted in a 19-inch rack according to EIA or JIS standards. ■Monitoring and alarm functions The device has the capability to notify the status occurring inside and outside the device through LED displays and contact outputs. The external status can be captured via an a contact input from the signal terminal block (MCALM section) of this device.

DC Power SupplyPower and Energy EquipmentInformation and communication equipment and infrastructure