Description
Parameters and Specifications:
- Voltage Range: 3.3 kV – 36 kV
- Frequency Range: 45 Hz – 65 Hz
- Synchronization Accuracy: ±0.1°
- Overload Capacity: 2 times the rated current
- Communication Interfaces: RS-232, RS-485 serial ports
- Power Supply Voltage: 24 VDC
Dimensions and Weight:
- Size: 220 mm x 165 mm x 50 mm
- Weight: 1.5 kg
Series:
- GDB021BE Series
Features:
- High Performance and Reliability: ABB GDB021BE is a high-performance and reliable synchronizer module designed for controlling the synchronization of generators with other generators or grids in power systems
- Synchronization Protection: It is equipped with various synchronization protection functions to protect generators and power systems from potential faults and damage
- Programmability and Flexibility: The synchronizer module is programmable and allows users to set parameters and program logic according to specific application requirements
- Interface Compatibility: It provides RS-232 and RS-485 serial ports for communication
- Environmental Protection: Designed with IP65 enclosure protection rating
Functionality and Applications:
- Synchronization Control: ABB GDB021BE is used to control the synchronization of generators with other generators or grids in power systems
- Access Control: In another context, GDB021BE can be a door control unit for access control systems2. It supports 24 VDC power supply and provides functions such as card reader interface, control output, and weatherproof design
- Applications: It can be used in various scenarios including power plants, industrial facilities, schools, hospitals, and residential complexes
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