Bently Nevada

Bently Nevada 3500/15-03-03-00 3500 Series Power Supply Module

SKU 3500/15-03-03-00

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 3500/15-03-03-00

  • Country of origin:United States

  • Product Type: Power Supply Modules

  • Payment: T/T, Western Union

  • Weight: 320g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Engineered to deliver backplane power for the 3500 Machinery Protection System, the Bently Nevada 3500/15-03-03-00 is a half-height module designed for high-availability industrial monitoring environments. This specific configuration operates with high-voltage DC inputs across both the top and bottom slots, establishing a robust power foundation. By providing consistent regulated voltages to all modules in the rack, it maintains system integrity and ensures uninterrupted monitoring of critical rotating assets.

Features

  • Dual-redundancy support when two modules are installed in a redundant backplane.
  • Dedicated high-voltage DC input capabilities for both slot positions.
  • Built-in electromagnetic interference (EMI) filtering to prevent electrical noise propagation.
  • Integrated overvoltage, overcurrent, and short-circuit protection circuits.
  • Front panel LED indicators for immediate monitoring of power supply health status.

Applications

  • Steam and gas turbine protection systems.
  • Large industrial compressor and pump monitoring setups.
  • Hydroelectric and thermal power generation facilities.
  • Petrochemical plants and oil refinery rotating machinery assets.

Technical Specifications

Manufacturer Bently Nevada
Model Number 3500/15-03-03-00
Series 3500 Machinery Protection System
Power Supply Type (Top Slot) High Voltage DC (88 to 140 Vdc)
Power Supply Type (Bottom Slot) High Voltage DC (88 to 140 Vdc)
Agency Approvals None (00 Option)
Input Voltage Range 88 to 140 Vdc
Form Factor Half-height slot module
Module Net Weight 1.39 kg
Shipping Weight (Calculated) 3.00 kg
Country of Origin United States

Alternative Models & Compatibility

The 3500/15 power supply module must be installed in a 3500 series chassis containing a compatible power supply backplane. If migrating from older legacy single-supply systems to a redundant power layout, ensure the physical backplane is upgraded to the redundant version. High-voltage DC modules are functionally interchangeable with other voltage configurations (such as low-voltage DC or high-voltage AC) provided the underlying backplane and source wiring align with the correct voltage ratings.

Application Pitfalls & Engineering Notes

When sizing the upstream DC source feeding the 88 to 140 Vdc inputs, verify that transient current capability is sufficient to handle initial rack power-up rushes or transient loads during module hot-swapping. Operating this power supply in high-temperature, unventilated enclosures (exceeding 50 degC) will reduce the service life of internal filtering capacitors. Maintain a clear airflow path around the rack chassis to prevent thermal hotspots.

Commissioning & Wiring Tips

For true physical redundancy, route the input power feeds for the top and bottom slots from independent electrical sources (e.g., separate DC distribution panels). Always employ dedicated external circuit breakers to isolate individual faults. Ground the chassis directly to the plant's low-impedance safety ground bus using minimum 2.5 mm2 (14 AWG) copper wire to mitigate high-frequency electrical noise that could degrade adjacent proximity probe measurements.

Installation Guidelines

CRITICAL WARNING: Disconnect and lock out all upstream electrical power sources before attempting to install, remove, or wire this module. High-voltage DC sources (88 to 140 Vdc) pose severe electrical shock hazards. Verify the complete absence of voltage with a calibrated instrument before contacting any terminals.
1

Slide the 3500/15 power supply module firmly into the dedicated power slot on the left side of the 3500 rack chassis until it seats completely into the backplane connectors.

2

Tighten the front panel thumbscrews securely using a flat-head screwdriver to ensure stable mechanical grounding and prevent vibration-induced loosening.

3

Connect the DC power lines to the corresponding terminals on the rear backplane terminal block, applying the recommended torque specifications and verifying polarity.

FAQ

What input voltage does the 3500/15-03-03-00 configuration accept?

This specific configuration accepts high-voltage DC input (88 to 140 Vdc) for both the top and bottom supply slots.

Does this power supply module support dual redundancy?

Yes. When two 3500/15 modules are installed in a redundant backplane, the rack will continue to operate normally even if one power supply module fails.

Is it possible to mix AC and DC modules within the same rack?

Yes, the 3500/15 system architecture allows you to mix AC and DC power supply modules within a redundant backplane as long as the inputs match the specific module requirements.

Can I hot-swap the 3500/15 power supply module while the rack is active?

Yes, provided that the rack is equipped with a second redundant power supply module that is fully active and capable of carrying the complete rack load.

View all FAQs →

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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