Description
Bently 3500/15-02-02-00
Technical Specifications
- Module Type: Dual High Voltage AC Power Supply
- Upper Slot Input: 175 to 264 VAC RMS
- Lower Slot Input: 175 to 264 VAC RMS
- Output: Regulated DC with redundancy
Functional Features
- Complete Redundancy: Both power supplies are high-voltage AC, providing full N+1 redundancy.
- Automatic Switchover: Seamless transition between primary and backup supplies.
- Independent Sources: Supports connection to independent AC sources for maximum reliability.
Application Scenarios
Critical machinery protection in power generation and petrochemical facilities where uninterrupted monitoring is essential.
Performance Parameters
- Operating Temperature Range: -30°C to +65°C (-22°F to +149°F)
- Switchover Time: Zero interruption during power supply failure
- Protection: Over-voltage, over-current, and short-circuit protection
Material Composition
Industrial-grade power electronics with redundant design components.
Structural Characteristics
Dual half-height modules occupying both upper and lower power supply slots with independent AC input connectors.
Working Principle
Two independent high-voltage AC power supplies operate in parallel, with one serving as primary and the other as automatic backup.
Installation Requirements
Install both modules in the designated leftmost power supply slots. Connect each to independent AC sources for true redundancy.
Usage Precautions
Verify both AC inputs are within specification. Test redundancy switchover during commissioning. Never remove either module while energized.
