ALGcom DC UPS 48V 25A Manageable SNMP

ALGcom FN-4800-25-SNMP

DC UPS 48V 25A Manageable SNMP

The FR and FN DC UPS families receive AC power from the utility grid and provide stabilized DC power at their output. In the absence of AC power, the battery bank supplies power to the loads. The battery bank operates continuously and in a floating mode, supplying DC power without interruptions.

The Rectifier ensures uninterrupted power supply even under adverse conditions. Through its PFC controller circuit, it operates with high energy conversion efficiency, guaranteeing stable and high-quality power at its output. The product is equipped with protective circuits at its input and outputs, making it suitable for application in harsh environments with high operational criticality or where the utility's power supply quality is unstable.

The models in the SNMP version features advanced remote management and monitoring capabilities via SNMP-V2 protocol, combined with its ease of use and flexibility in configuring the battery bank. The output circuit is monitored and managed by a microprocessor, which continuously assesses the battery charge status. During a recharge situation, the recharging circuit operates intelligently, aiming to charge the batteries according to their best current condition. This procedure ensures the extended durability of the entire battery bank and is performed through 03 stages of recharge.

Applications:

• Critical Power Loads;
• Telecommunication Networks;
• Alarm Systems.

Features:

• ST/SNMP/SNMP-X
• Floating Output Voltage;
• Dual-stage Energy Conversion;
• Active Power Factor Correction (PFC);
• Intelligent charging system operating through 3 stages of battery recharge;
• Smart Fan technology;
• Includes 19" mounting brackets and a sensor cable for PoP temperature measurement.
• SNMP/SNMP-X
• Ethernet for remote or local monitoring via SNMP-V2 and control through a Web page;
• Compatible with Zabbix, Grafana, LibreNMS and The Dude monitoring systems;
• System for measuring input AC voltage, output voltage and current, battery voltage and current, and external and internal temperature;
• Monitoring of alerts through Web page (Overtemperature, Overload, Battery charging and discharging, and Ventilation failure);
• Allows battery voltage compensation based on temperature variation;
• Remote testing of battery bank autonomy;
• Compatible with Lithium batteries;
• Suitable for hybrid connection with solar power.