The ABB LDSTA-01 module is a Load Share and Synchronization Transducer module designed for use in power systems to maintain stable and synchronized operation between multiple gensets or power sources.

Product Name:

ABB LDSTA-01 Load Share and Synchronization Transducer module

Product Description:

The LDSTA-01 module is a device that monitors and controls the load sharing and synchronization of multiple power sources in parallel operation. It ensures the balanced distribution of load among the generators and synchronizes their output frequency and phase to maintain system stability.

Product Parameters:

– Input Voltage: 3-phase 3-wire or 4-wire systems, 320-480 V AC
– Frequency: 50/60 Hz
– Load Sharing Range: 0-100%
– Synchronization Accuracy: ±0.01 Hz, ±1 ms
– Communication: Modbus RTU, Modbus TCP/IP
– Operating Temperature: -20°C to +60°C
– Storage Temperature: -25°C to +70°C

Specifications:

– Built-in load sharing algorithm
– Synchronization detection and correction
– LED indicators for status display
– Compact design for easy installation
– DIN rail mounting option

Product Use:

The LDSTA-01 module is typically used in applications where multiple generators or power sources need to operate in parallel to supply a common load. It ensures that the generators share the load efficiently and synchronize their outputs to prevent power quality issues and system instability. The module is commonly used in critical power systems such as data centers, hospitals, and industrial plants where reliable and stable power supply is essential.