Introduction to 3500/15/05-05-00
The 3500/15/05-05-00 is a critical component from the Bently Nevada 3500 Series, a globally recognized system for machinery protection and condition monitoring. This specific model is a Power Supply Module.
Its primary function is to convert the incoming primary AC or DC power to the stable, conditioned +15 VDC, -15 VDC, and +5 VDC voltages required by all the monitoring modules (such as vibration, speed, and temperature monitors) within a 3500 rack. It is a hot-swappable, redundant module, meaning a system can be equipped with a primary and a secondary power supply; if the primary fails, the secondary automatically takes over without interrupting the monitoring system, ensuring continuous protection for critical machinery.
Technical Parameters
The following table details the key specifications for the 3500/15/05-05-00 Power Supply Module.
| Parameter | Specification |
|---|---|
| Product Family / Series | Bently Nevada 3500 |
| Module Type | Rack Power Supply |
| Function | Provides regulated DC power to all modules in a 3500 frame. |
| Input Voltage | 85 to 265 V AC, 47 to 63 Hz; or 90 to 150 V DC (Configuration dependent) |
| Output Voltages | +15 VDC, -15 VDC, +5 VDC (for rack backplane) |
| Redundancy | Supports N+1 redundant configuration (Hot-Swappable) |
| Mounting | Installs in the dedicated power supply slots of a 3500 Series rack. |
| Operating Temperature | 0°C to +65°C (+32°F to +149°F) (Typical for control room environments) |
| Approx. Dimensions (H x W) | 3 U (133.4 mm) x 1/2 Rack Width (Typical for a power supply module in this series) * |
| Approx. Weight | ~ 1.8 kg (4.0 lbs) |
Note: The exact dimensions are defined by the rack slot it occupies.
Application Scenarios
This power supply module is the foundational component for any Bently Nevada 3500 rack, providing reliable power for machinery protection systems across various critical industries.
Power Generation: Providing clean, redundant power to the vibration and temperature monitoring systems for gas and steam turbines, generators, and feedwater pumps in a power plant, ensuring uninterrupted protection.
Oil & Gas: Used on offshore platforms and in refineries to power monitoring systems for centrifugal and reciprocating compressors, preventing catastrophic failures by ensuring the monitoring rack never loses power.
Petrochemical Plants: Ensuring continuous operation of the machinery protection system for critical reactors, pumps, and turbines, where any power interruption to the monitoring system could lead to severe operational and safety risks.
Water & Wastewater: Providing reliable power to the monitoring system for large, critical pumps and motors, supporting the 24/7 operational requirements of water treatment facilities.
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7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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