125840-01 Bently Nevada 3500/15 High Voltage AC Power Input Module Original In Stock

Short Description:

Genuine Bently Nevada 125840-01 interface module for 3500 TSI system, new and refurbished in stock, fast global delivery with 1-year warranty.

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Product Detail

Half-height rack power supply for 3500 machinery protection system, fully load tested, 12-month global warranty for turbine compressor monitoring cabinet replacement

Product Overview

PN: 125840-01, model: 3500/15
Brand: Bently Nevada (Baker Hughes)
Series: 3500 Machinery Protection System
Type: High Voltage AC Power Input Module
Installed on the dedicated left slots of 3500 rack, converts 175–264VAC mains power into stable DC power to supply all monitoring modules inside the rack, supports dual redundant power configuration to guarantee uninterrupted system operation

Core Features

Half-height compact structure, occupies half rack slot to save cabinet installation space
Hot-swappable design, allows online replacement without shutting down the whole monitoring rack
Built-in overvoltage, overcurrent, short-circuit and surge protection circuits to protect backplane and all inserted cards
Front panel power status indicator and built-in fuse for quick fault inspection and maintenance
Supports dual redundant power supply setup, either single module can fully drive the whole 14-slot rack
Adopts EMI filtering design to resist industrial grid voltage fluctuation and electromagnetic interference

Technical Specs

Input voltage: 175–264VAC, 47–63Hz
Rated fuse: 2.5A
Typical power consumption: 5.8W
Operating temperature: -30℃~+65℃
Storage temperature: -40℃~+85℃, 5%–95% RH non-condensing
Net weight: 1.39kg
Dimension: 120.7 × 25.4 × 114.3mm
HS Code: 8537101190
Certification: CE, UL certified

Compatibility

Applicable equipment: standard 14-slot 3500 series monitoring rack
Compatible modules: all 3500 series communication, vibration, temperature, relay monitoring cards
Not compatible: 3300 series rack, third-party PLC and DCS backplane systems

Application

Central power supply for steam turbine, centrifugal compressor, generator and large fan TSI monitoring cabinets
Redundant power backup for safety interlock systems in thermal power, petrochemical and metallurgical industries
Spare replacement for faulty power modules causing rack power failure and system offline
Power configuration for new monitoring project cabinets and old equipment renovation

Our Advantage

Full load aging test, insulation withstand test and power stability test before delivery
12-month warranty for new original and fully tested refurbished spare parts
Global DHL, Fedex door-to-door delivery, FOB Xiamen available
Free technical support for rack power wiring, redundant power parameter configuration and power fault troubleshooting