WOODWARD 5439-760 Product Detailed Description

Product Model: WOODWARD 5439-760

Brand: WOODWARD (Woodward)

Product Type: NetCon 5000 Series Main Power Supply Module

Generation Time: 2026-05-18 10:54:23

I. Product Overview

WOODWARD 5439-760 is a core main power supply module specifically designed for the NetCon 5000 distributed control system. It provides stable, reliable, and efficient centralized power supply for the CPU, I/O modules, communication modules, and all other components of the entire control system. It is the key power core that ensures the continuous operation of the NetCon system in harsh environments such as steam turbines, engines, and industrial automation. 

II. Core Functional Characteristics

System Main Power Supply: As the main power supply unit of the NetCon 5000 system, it provides multiple stable DC outputs for all rack modules.

Wide Input Range: Supports adaptive wide-range AC/DC input, suitable for different industrial power grids around the world.

High Efficiency and Stability: Ultra-high conversion efficiency, ultra-low output ripple, ensuring the accuracy of control signals.

Comprehensive Protection: Integrated overvoltage, overcurrent, short circuit, overheating, reverse polarity, and surge protection.

Hot Swap Design: Supports online maintenance and replacement without system shutdown.

Redundancy Compatibility: Can be combined with another 5439-760 to form a 1:1 redundant power supply, achieving zero interruption power supply.

Status Monitoring: Built-in LED status indicators for normal, fault, and redundant synchronization.

Industrial Grade Reliability: Wide temperature, shock-resistant, dust-proof design, meeting military and heavy industry standards.

III. Technical Specifications

1. Electrical Parameters

Input Voltage: 85-264 VAC / 120-300 VDC (adaptive full-range input)

Output Voltage: 5 VDC, ±15 VDC, 24 VDC (special voltage for multi-channel systems)

Output Power: 200 W (high-power output, meeting the requirements of fully configured rack)

Efficiency: ≥ 90%

Ripple Noise: < 20 mV

Isolation Voltage: 3000 VAC between input and output

Redundancy Function: Supports active parallel redundancy (N+1 or 1:1)

2. Physical and Environmental

Size: 133.35 × 88.9 × 152.4 mm (5.25 × 3.5 × 5.25 in)

Weight: Approximately 1.2 kg (2.65 lbs)

Operating Temperature: -40°C ~ +70°C

Storage Temperature: -55°C ~ +85°C

Humidity: 5% ~ 95% RH (no condensation)

Cooling Method: Natural air cooling

Installation Method: Standard NetCon 5000 rack slot

3. Certification and Status

Certification: CE, UL, CSA, ATEX, IEC 61010

Product Status: Discontinued, spare parts market supply

Direct Replacement Model: 5439-766 (New-generation high-performance main power module, fully compatible)

IV. Typical Application Scenarios

NetCon 5000 DCS Control System: Main controller rack and expansion rack's main power supply.

Steam / Gas Turbine Control: Power generation, mechanical drive, compressor control systems.

Engine Control: Marine diesel engines, gas engine speed regulation systems.

Industrial Automation: Metallurgy, petrochemicals, papermaking, etc. large production line control.

Power Station: Boiler, turbine, generator grid connection control.

Ship / Offshore Engineering: Ship power, drilling platform control systems.

V. Model Association and Replacement

Power Module of the Same Series

5439-760: NetCon 5000 200W main power module (preferred choice)

5439-766: New-generation 200W main power (direct replacement)

5439-751: 150W high-voltage auxiliary power module

5439-730: 100W standard power module

5439-555: 50W lightweight power module

Compatible Systems: NetCon 5000, 505, 505E, 723, 723+ series controllers

VI. Quality and Service

Origin: USA (WOODWARD original factory)

Warranty: 12 months

Service: Provide power redundancy solutions, system integration, on-site commissioning, fault diagnosis, and global spare parts supply.