WOODWARD 5439-730 Product Detailed Description

Product Model: WOODWARD 5439-730

Brand: WOODWARD (Woodward)

Product Type: NetCon 5000 Series Power Supply Module

Generation Time: 2026-05-18 10:44:39

I. Product Overview

WOODWARD 5439-730 is a high-power, highly reliable power supply module specifically designed for the NetCon 5000 distributed control system. It provides stable and pure DC power supply for the entire control system rack (including the main controller, various I/O modules, and communication cards), serving as the core fundamental component for ensuring the continuous and safe operation of the NetCon system in critical industrial scenarios such as power plants and petrochemical plants. 

II. Core Functional Characteristics

Special for NetCon system: Fully compatible with the NetCon 5000 series control system platform.

High power output: Provides sufficient power to support full configuration rack load.

Wide voltage input: Compatible with both AC and DC inputs, adaptable to different on-site power grid environments.

Comprehensive electrical protection: Built-in overvoltage, overcurrent, short circuit, reverse connection, and overheating protection.

Hot-swappable design: Supports online maintenance and replacement without system shutdown.

Status monitoring: Provides dry contact signals for power normal, fault, output status, etc.

Industrial-grade reliability: Wide temperature, dustproof, shock-resistant design, meeting EMC electromagnetic compatibility standards.

III. Technical Specifications

1. Electrical Parameters

Input voltage: 85-264 VAC / 120-300 VDC (adaptive)

Output voltage: 5 VDC

Output current: 20 A (maximum)

Output power: 100 W

Efficiency: ≥85%

Ripple noise: < 50 mV (low ripple, ensuring control accuracy)

Isolation voltage: 2500 VAC between input and output

2. Physical and Environmental

Size: Standard rack installation size

Weight: Approximately 1.2 kg

Operating temperature: -20°C ~ +70°C

Storage temperature: -40°C ~ +85°C

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

Cooling method: Natural air cooling

Installation method: NetCon 5000 system-specific rack

3. Certification and Status

Certification: CE, UL, CSA

Product status: Discontinued (Out of production), spare parts market supply

Alternative models: 5439-076, 5439-766 (New generation NetCon power module)

IV. Typical Application Scenarios

NetCon 5000 DCS Control System: Core rack main power supply.

Power plants: Boiler, turbine, generator control system power supply.

Petrochemicals: Large compressors, turbine units control.

Metallurgy / Papermaking: Industrial production line automation control.

Naval vessels / Offshore platforms: Marine power control system.

V. Model Association and Alternatives

Same series power modules

5439-730: NetCon 5000 5V/20A main power module

5439-555: NetCon 5V/10A power module (low power)

5439-076: NetCon 150W enhanced main power module (preferred alternative)

5439-766: NetCon new generation highly reliable power module

Compatible systems: NetCon 5000 controller, NetCon I/O module

VI. Quality and Service

Origin: USA (WOODWARD original factory)

Warranty: 12 months

Service: Provide power redundancy configuration, system integration, on-site commissioning, and spare parts supply.