Technical Specifications Input Voltage: 85VAC ~ 264VAC Output Voltage: +5V DC, ±12V DC Output Power: Suitable for full rack load of Bently 3500 rack Operating Temperature: 0℃ ~ +60℃ Storage Temperature: -40℃ ~ +85℃ Isolation: Input and output electrical isolation Protection: Overvoltage, overcurrent, overheat, short circuit protection Cooling: Air convection cooling Dimension: Standard Bently 3500 rack slot size
Functional Features Provides multi-channel stable DC power for 3500 rack internal modules. Multiple built-in protection functions to avoid damage caused by power abnormality. Hot-swap support for replacement without shutting down whole rack system. Front panel LED indicators to display power running and fault status. Low ripple output to reduce interference to monitoring signal modules. High efficiency power conversion design.
Application Scenarios Bently 3500 series machinery monitoring rack power supply. Steam turbine and gas turbine protection cabinet power unit. Centrifugal compressor online monitoring system power supply. Power plant rotating equipment protection control cabinet. Petrochemical critical machinery condition monitoring rack.
Structural Characteristics Standard plug-in single-slot module for 3500 rack. Front panel with LED indicator lights for power status and fault alarm. Backplane golden finger interface for power output to rack backplane. Built-in heat sink for heat dissipation. Metal casing for electromagnetic shielding. Locking latch for fixing in rack slot.
Working Principle AC input power enters the module, passes through rectifier, filter and switching power conversion circuit. It converts AC power into multiple groups of stable DC voltage required by rack modules. Built-in detection circuit monitors output voltage, output current and internal temperature in real time.
Installation Requirements Insert the module into designated power slot of Bently 3500 rack. Ensure rack ground wire is connected reliably. Confirm AC input voltage matches module rated range before power on. Reserve enough space for air convection cooling of the module.
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