ABB DSSB 140 – Specialized Battery Unit for Industrial Automation

Description

The ABB DSSB 140 is a high-performance specialized battery unit for industrial automation, part of the ABB DSSB series which includes models like DSSB100 and DSSB180 with varying voltage and capacity ratings. Key technical specifications include a 48V DC rated voltage, 140 Ah rated capacity, and lithium-ion battery chemistry, with some variants offering nickel-cadmium or nickel-hydrogen options. It operates across a temperature range of -20 degrees Celsius to +55 degrees Celsius, with an IP65 protection rating for dust and water resistance, and measures 216 x 72 x 36 mm, weighing 4.2 kg. The unit features an input voltage range of 18 to 30V DC, a 5V DC output, and a maximum output current of 10A.

Designed for reliability in harsh industrial environments, the ABB DSSB 140 incorporates high-quality components, intelligent real-time battery status monitoring with alarm functions, and modular design for easy installation, maintenance, and expansion. It provides high-precision control of charging and discharging currents and voltages to ensure safe operation, and supports Modbus and CAN communication protocols for seamless integration with other industrial systems. Serving as both a backup power source and uninterrupted power supply (UPS), it maintains stable equipment operation during main power failures or voltage fluctuations, while also managing charging and discharging cycles to extend battery life. It is widely applied in industrial automation equipment, energy storage systems, UPS systems, photovoltaic power generation systems, electric vehicle charging piles, data centers, and base stations.