Description
Bently 3500/01-01
Technical Specifications
- Module Type: AC Power Supply
- Input Voltage: 115 VAC or 230 VAC (auto-ranging or selectable)
- Input Frequency: 47 to 63 Hz
- Output: Regulated DC bus for 3500 rack modules
Functional Features
- Universal AC Input: Accepts a wide range of AC input voltages and frequencies for global deployment.
- Redundancy Support: Designed to operate in parallel with a second 3500/01 module for N+1 power redundancy.
- Power Status Monitoring: Reports power supply health, input voltage, and output current to the system.
- Protection Circuits: Built-in over-voltage, over-current, and short-circuit protection for system safety.
Application Scenarios
Required in every 3500 rack installation worldwide, serving as the primary or redundant power source for machinery protection systems in power plants, refineries, and manufacturing facilities.
Performance Parameters
- Efficiency: High-efficiency switching power supply design
- Ripple & Noise: Low output ripple for clean power delivery
- Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)
Material Composition
Constructed with industrial-grade power electronics, high-capacity filtering capacitors, and robust thermal management components.
Structural Characteristics
Standard 3500 module form factor with front-panel AC input connector, status LEDs, and rear DC output bus connections. Includes ventilation slots for thermal management.
Working Principle
Utilizes switch-mode power supply topology to convert AC input to regulated DC output through rectification, high-frequency switching, and feedback-controlled regulation.
Installation Requirements
Install in the designated power supply slot (typically Slot 0 or adjacent to TDI). Connect AC input with properly rated conductors and ensure adequate ventilation clearance.
Usage Precautions
Verify AC input voltage matches the module configuration before energizing. Never operate with blocked ventilation slots. In redundant configurations, ensure both power supplies are from independent AC sources.
