Description
106M1079-99
The part number 106M1079-99 is a variant within the same Bently Nevada 3500/15 power supply family as the -01 version previously mentioned.
Product Overview
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Manufacturer: Bently Nevada (Baker Hughes)
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Base Part Number: 106M1079 (3500/15 Series)
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Suffix Designation: -99
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Component Type: Universal AC Power Supply Module (Custom/Specialized Variant)
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Platform: Bently Nevada 3500 Machinery Protection System
Key Details & Meaning of the “-99” Suffix
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Custom or Specific Configuration: In Bently Nevada’s catalog structure, a -99 suffix typically denotes a custom-configured option, a specific factory modification, a legacy revision tier, or a specialized regional/OEM variant built to unique client specifications.
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Core Electrical Specifications: Functionally, it shares the core architecture of the standard 106M1079-01 universal AC power supply, accepting wide-range AC inputs (nominally 85 to 264 VAC rms) to supply regulated DC power to the 3500 rack backplane.
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Compatibility: Designed to slot into the primary or secondary power supply slots on the left side of a 3500 monitoring rack, supporting hot-swappable and redundant power configurations.
Product Overview
106M1079-99 is a Universal AC Input Power Supply Module manufactured by Bently Nevada (Baker Hughes), designed for the 3500 Machinery Protection System. Installed in the 3500/15 power slot of the rack, this unit converts alternating current into stabilized internal rack power to feed all monitoring modules, processors and interface boards within the chassis. It supports redundant power parallel operation to enhance system reliability for critical machinery protection applications. Widely deployed on turbine, compressor and generator vibration monitoring systems to ensure continuous TSI measurement and protection function.
106M1079-99
Technical Specifications
| Item | Parameter |
|---|---|
| Part Number | 106M1079-99 |
| Module Type | Universal AC Power Supply Module |
| Manufacturer | Bently Nevada, a Baker Hughes company |
| Applicable System | 3500 Machinery Protection System (3500/15 power slot) |
| Input Voltage | 85 ~ 264 VAC |
| Input Frequency | 47 Hz ~ 63 Hz |
| Mounting Form | Standard plug-in module for 3500 rack |
| Operating Temperature | -30℃ ~ +65℃ |
| Ambient Humidity | 5%–95% non-condensing |
| Protection Features | Overvoltage, overcurrent, overtemperature protection |
| Redundancy Support | Parallel redundant operation compatible |
| Indicator | Built-in power status LED indicator |
| Protection Class | IP20 (cabinet internal installation) |
| Spare Part Status | Original production discontinued; new surplus and refurbished units available |
Key Features
- Wide-range universal AC input, adaptable to diverse industrial power supply environments
- High-efficiency power conversion delivering stable regulated power for the entire 3500 rack
- Supports hot-swap replacement and redundant parallel configuration to avoid single-point power failure
- Comprehensive onboard protection circuits to shield power module and downstream TSI hardware
- Clear status LED for intuitive power running state diagnosis
- Compact standardized form factor matching the mechanical layout of 3500 series racks
- Industrial-grade anti-vibration design suitable for continuous unattended operation on rotating equipment sites
- Strict full part number verification required; different suffix variants cannot be directly interchanged without validation
