The new DC-UPS with ultra compact design - CBI2501224A

The CBI2501224A is the new dual voltage DC-UPS solution with integrated Modbus RTU RS485 and CANBUS J1939 interface.

The product has selectable load output 12V 12A and 24V 10A and dual voltage input 100-277VAC and 140-340VDC.

It has different charging profile for Lead Acid, AGM, GEL, NiCd, NiMh, Li-Ion and LiFePO4 battery technologies.

The CBI250 combines the functionality of a power supply, backup, battery charger and tester in a single module only 50mm wide. Direct plug connectors with “push in” technology reduce connection times, increasing installation efficiency without compromising safety.

The CBI2501224A integrates the Modbus RTU RS485 protocol communication and the possibility to configure the unit, manage the load output switch and test the battery remotely.

The Modbus RTU RS485 allows to configure over 100 parameters through Adelviewsystem PC Software or by using SCADA system.

The CBI2501224A has the most advanced battery care technology with the possibility to keeps the health of connected batteries monitored and prevents unexpected battery failure by providing accurate information on the condition of batteries over time.

The operator can monitor the State of Charge and State of Health of the connected batteries, predicting when it is time to replace batteries and avoid unexpected failures.

 

Technical features

Thanks to the All-In-One units “DC-UPS” it is possible to optimize the power management, today implemented with two Outputs: one Dynamic and one Static. The available power is automatically shared between load and battery. Supplying power to the load is the top priority of the unit: it is not necessary to double the power of the device, because also the power going to the battery will be steered to the load if the load so requires. The maximum available current at the load output is twice the value of the device rated current In.

 

We call “Battery Care” the concept based on algorithms that implement rapid and automatic charging, battery charging optimization during time, flat batteries recovery and real time diagnostic during installation and operation. Battery faults such as sulphated battery, battery cells in short circuit, accidental battery connection with reversed polarity, disconnection of the battery and more can easily be detected and removed with the aid of the blink code of the diagnosis LED both during the installation and normal operation. The continuous monitoring of the battery status reduces battery damage risk and allows a safe operation in a permanent and unattended system. The battery state-of-health is continuously monitored providing an early diagnostic of battery wear thus allowing a preventive maintenance to be undertaken.

 

Each device is suited for all battery types: by means the user interface it is possible to set predefined charging profiles for Open Lead Acid, Sealed Lead Acid, Gel, NiCd/NiMH with five charging stages, Recovery, Bulk/Boost, Absorption, multimode Float and Refresh, that can be customized by the user using the Modbus RTU interface. Periodic purification can be configured to regularly exercise the battery thus helping prevent sulphation and wear.

 

A rugged casing with bracket for DIN rail mounting provides IP20 protection degree. The CBI250A is a feature-rich and heavy-duty unit which is extremely compact in size and very a cost-effective power management solution.

 

Power Management and controls

The new line CBI250 provide two Outputs: the first is a normal output connected to the internal power supply, the second output is controlled by the internal device and it is configurable, we call “Dynamic Output”. This Dynamic Output can be configured via Modbus RTU as Fuse Breaker, Soft Start, Fade-in and Fade-out, On/Off, PC shutdown and much more.

 

Interconnections

The CBI250 is equipped with a CAN-based ADELBUS interface which allows the plug-and-play connection of Adelsystem devices such as electronic fuses and displays enabling their control and monitoring. Moreover, an electrically-isolated RS485-based standard Modbus RTU interface allows a PC or RTU to monitor and control the CBI250 along with the ADELBus devices connected to it. Such integration with all the accessories provided by ADELSYSTEM allows the development of a truly independent system for electrical continuity. At the same time, it allows monitoring and control all parameters in the system by means of application tools.

ADELSystem allows you to implement very simple but sophisticated monitoring and control for your energy system and opens your mind to new ways to approach your applications.

 

Norms and Certifications

Compliance: EMC Directive 2014/30/UE and Low voltage Directive 2014/35/UE; EN IEC 62368-1; EN IEC 61000-6-2; EN IEC 61000-6-3; EN IEC 61000-6-4.