Bently Nevada 3500/15-05-05-00
Full name: Universal AC Power Supply Dual Redundant Universal Wide Width AC Power Supply Configuration (3500 Rack Power Supply)
Baker Hughes 3500 TSI Unit Protection System Power Module

1、 Complete analysis of model code
3500/15 — A — B — C
A=Upper slot power type: 05=Universal AC Universal AC (85-264VAC)
B=Lower slot power type: 05=Universal AC Universal AC
C=Institution certification: 00=No additional explosion-proof certification
✅ Key meaning: 3500/15-05-05-00=rack configuration [upper and lower dual redundant universal AC power supply]
Complete list of hardware components:
Front power module (upper slot): 106M1079-01
After matching, I/O PIM (upper slot): 106M1081-01
Front power module (lower slot): 106M1079-01
After matching, I/O PIM (lower slot): 106M1081-01
Compare and differentiate
3500/15-05-00-00: Single channel universal AC power supply (upper slot only)
3500/15-05-05-00: Dual redundant two-way universal AC power supply (with both upper and lower slots fully equipped)
2、 Electrical core parameters
Communication input: 85-264 VAC, 47-63Hz (global voltage adaptive, no need to distinguish 110V/220V)
Backboard output: Power the entire 3500 monitoring card
Maximum output current of a single module: 5.5A
Redundancy features: support hot swapping, automatic load sharing, seamless fault switching; Single power failure can be replaced online, and the rack will not be powered off
Panel indicator light: SUPERY OK, constantly on indicates that the power supply is working properly
Built in protection: overvoltage, undervoltage, overcurrent, short circuit, overheating protection
Working temperature: -30 ℃~+65 ℃, no condensation
3、 Procurement major compatibility reminder
New generation universal AC power supply (106M1079-01+106M1081-01)
❌ Cannot be cross mixed with old-fashioned Legacy power supplies
Old style low-voltage DC: 133292-01+133300-01
Old style high and low voltage AC: 127610-01+125840 series PIM
The physical interfaces and circuits of the old and new front and rear boards are incompatible and cannot be interchanged for use.
Attention when placing an order:
3500/15-05-05-00 is the overall configuration model, and the actual hardware material number is 106M1079-01 (front card)+106M1081-01 (rear card), requiring two sets to form dual redundancy.

4、 3500/15 Power Supply Model Comparison Table
Table
Complete model configuration form with supporting hardware
3500/15-05-00-00 Single Channel Universal AC Power Supply 1 × 106M1079-01+1 × 106M1081-01
3500/15-05-05-00 Dual Redundant Universal AC Power Supply 2 × 106M1079-01+2 × 106M1081-01
3500/15-04-04-00 Dual Redundant Legacy Low Voltage DC 133292-01+133300-01 Two sets
5、 Lifecycle information
Original factory continuous standard supply model; Adequate market supply: brand new original parts and disassembled testing spare parts are in circulation
Warranty reference: Brand new original 12 months, disassembled spare parts 3-6 months
6、 Applicable scenarios
TSI protection frame for power plant steam turbines, gas turbines, and large centrifugal compressors; The cabinet is equipped with AC220V power supply, and the project requires a standard solution of dual power redundant power supply.