3500/15 114M5330-01 Bently Nevada Low Voltage DC Power Supply Module In Stock

Short Description:

Half-height DC power supply unit dedicated for 3500 rack system, 20~30VDC wide i

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Product Detail

Half-height DC power supply unit dedicated for 3500 rack system, 20~30VDC wide input, supports redundant parallel backup, supplies stable power to all monitoring and communication modules inside chassis, original and tested industrial spare parts

Product Overview

PN: 3500/15, Part No: 114M5330-01
Brand: Bently Nevada (Baker Hughes)
Series: 3500 Turbomachinery Protection TSI System
Type: Low Voltage DC Main Power Supply Front Module
Function: Core power conversion unit for 3500/05 rack chassis. It takes external 20~30VDC input, converts into multiple groups of stabilized internal working voltage, and distributes power to backplane bus for all inserted front and rear I/O modules. Double units can be installed for redundant power backup; if one power unit fails, the other automatically takes over to avoid system shutdown and unit protection interlock failure.

Core Features

Half-height modular structure, installed on the left dedicated power slot of 3500 rack
Built-in OVP overvoltage, OCP overcurrent, short-circuit and overtemperature multi-protection mechanism
Front panel "Supply OK" LED indicator to intuitively display operating status and fault alarms
Hot-swappable replacement under dual redundant power configuration without powering off the whole rack
Input-output electrical isolation design to resist industrial surge and electromagnetic interference
High conversion efficiency, stable long-term continuous operation for critical rotating equipment protection system

Technical Specifications

Input Voltage: 20 ~ 30 VDC
Operating Temperature: -40℃ ~ +70℃
Storage Temperature: -40℃ ~ +85℃
Humidity: 5%~95% non-condensing
Dimension: 120.7 × 50.8 × 251.5 mm
Net Weight: 0.98kg
HS Code: 8538900000
Certifications: CE, UL
Product Status: OEM discontinued production; brand new factory sealed and fully inspected refurbished modules in stock

Compatibility

Applicable Rack: All standard 3500/05 12-slot & 14-slot chassis
Matching Accessory: Corresponding low voltage DC power input terminal module
Compatible Load: All 3500 series monitor, communication, display and rear I/O boards
Incompatible: Cannot be mixed used with universal AC or high voltage DC 3500/15 power supply units

Application

Power supply configuration for turbine, gas turbine and compressor 3500 monitoring cabinets in power, petrochemical and offshore industries
Redundant power transformation and on-site cabinet maintenance upgrade
Spare replacement for aging power modules of existing machinery protection racks