Description

128275-01 Half-height modules, such as the 3500/15 AC and DC power supplies, play a key role in equipment. This module must be installed in the designated slot on the left side of the rack, and the 3500 rack can contain one or two power supplies in any combination of AC and DC. Each power supply can power the entire rack. When two power supplies are installed in a rack, the one in the lower slot acts as the primary power supply and the other in the upper slot acts as the backup power supply. This design and configuration has several important advantages: Redundancy: If the main power supply fails, the backup power supply can immediately take over, ensuring continuous operation of the rack, thereby increasing system reliability.

Flexibility: The rack can be configured with one or two power supplies, giving users the flexibility to configure based on their needs. Voltage Conversion: The 3500/15 AC and DC power supplies are capable of accepting a wide range of input voltages and converting them to voltages acceptable to other 3500 modules. This ensures stable operation of the various modules within the rack. Overall, the 128275-01 half-height module plays an important role in providing redundancy, flexibility and voltage conversion to ensure stable operation of the equipment.