These are switching technology devices with microcontroller, which best optimizes the charging and discharging time of the accumulator, avoiding deep discharge of the batteries. The switching time on the load is zero; switching between the input and the battery is immediate. All DC-UPSs are protected against reverse polarity, short circuit, overload and the output overvoltage.
Communication protocols: Modbus RTU, Modbus TCP/IP, SNMP and HTTPS with built-in webserver
Internal battery status diagnostics (Lead, AGM, GEL, NiCd, NiMh, Lithium, LiFePO4).
Selectable charging curve to maximize system efficiency
Durability of the battery over time while enhancing its performance
Equipped with relays for power failure and battery fault signaling
Compliant with the latest battery management as well as electrical safety standards
DIN rail mounting.
VIDEO
Battery start function
No AC grid input
DC-UPS continues to supply backup power from the battery
Interruption of AC power supply longer than expected.
Replacing the battery with a new one
Pressing the START BATTERY button for 3 seconds
DC-UPS restarts ensuring system operation
Key Features
Output voltage 12, 24, 48Vdc, even in the absence of power supply
Output current 2.5A ÷ 25A, even in the absence of AC mains
Fault signaling via relay contact, blink code, and Modbus RTU and TCP/IP protocols
Automated power sharing of available power between load and battery charging
Output power: 60W, 120W, 240W, 250W, 280W, 500W, 600W
Power boost, up to 3 times the rated current available. Ability to handle high current surges
DC-UPS and battery self-diagnosis: high voltage; sulfated battery; reverse connection; possible shorted element; short circuit protection
“Main or back-up” and “battery failure/discharge” signaling relays with galvanically isolated output contacts
Accessories: battery temperature sensor, external display, PC and Modbus connection cables
Fast battery recharging for cyclic applications
Ultracompact design
Temperature operation range -40 ÷ 70°C
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