Description
- Woodward 5501-467 | Traceable Turbine Controller Board
Unboxing & Physical Snapshot
- Model & Brand: Woodward 5501-467
- Product Type: MicroNet Simplex Power Supply Board
- Series: Woodward MicroNet Digital Control System
- Application: High-voltage AC/DC power supply board used in Woodward MicroNet Simplex and MicroNet Plus chassis architectures. It provides regulated power conversion for turbine and industrial control systems.
- Input Voltage: 220 VAC/VDC nominal; operating range approximately 180–264 VAC, 47–63 Hz.
- Mounting Style: Internal chassis plug-in board assembly.
- Approximate Physical Dimensions (W × H × D):
- Estimated: 120 × 230 × 30 mm
- Dimensions vary depending on chassis mounting arrangement.
- Estimated Shipping Weight: Approximately 0.8–1.2 kg including ESD protection and export packaging.
- What’s in the Box:
- Woodward 5501-467 MicroNet Simplex Power Supply Board
- Front indicator panel assembly
- Protective anti-static ESD packaging
- Product identification label
- Documentation when supplied with controlled inventory
Product Introduction
The 5501-467 is installed inside the Woodward MicroNet control chassis as the high-voltage power conversion element. It accepts 220 VAC/VDC input power and supplies regulated DC power to the controller hardware, allowing MicroNet Simplex and MicroNet Plus systems to maintain stable operation. (Power supply board condition is often checked first during controller troubleshooting because undervoltage events can create misleading processor or I/O alarms.)
Treat this board as a high-voltage automation spare. Inspect the PCB surface, edge connectors, mounting guides, LED indicators, and insulation barriers before installation. The board contains power conversion components, so contamination, moisture, or incorrect input wiring can create serious reliability and safety concerns.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Woodward |
| Model Number | 5501-467 |
| Product Family | MicroNet Digital Control |
| Product Type | Simplex Power Supply Board |
| Compatible Chassis | MicroNet Simplex / MicroNet Plus |
| Input Voltage | 220 VAC/VDC |
| AC Input Range | 180–264 VAC |
| Input Frequency | 47–63 Hz |
| Maximum Input Power | Approx. 1062 VA (Simplex chassis) / 1250 VA (Plus chassis) |
| Maximum Input Current | Approx. 5.9 A (Simplex) / 6.7 A (Plus) |
| Output Voltage Rail | 5 VDC system supply |
| Maximum Output Current | 22 A @ 65°C; 28 A @ 60°C; 32 A @ 55°C |
| Power Supply Type | High-voltage AC/DC conversion |
| System Architecture | Simplex operation |
| Front Indicators | OK, input fault, supply fault, overtemperature fault LEDs |
| Operating Altitude | Up to 4000 m |
| Sound Level | <70 dBA |
| Processor | None |
| Memory | None |
| Firmware | None |
Woodward 5501-467
Global Compliance & Industry Certifications
Expected compliance considerations for the Woodward 5501-467 include:
- CE Mark (EMC compliance)
- UL/cUL industrial equipment considerations
- ATEX suitability depending on complete certified MicroNet system configuration
- Marine approvals may include ABS, DNV, or Lloyd’s Register when installed within approved systems
- IEC industrial electrical safety requirements
Marine certification relevance is significant for turbine and propulsion-related control systems because power supply equipment must maintain operation under vibration, temperature variation, and electrical disturbance conditions.
Verify specific lot certifications with OEM.
Long-Term Storage & Asset Preservation Guide
- Store the 5501-467 inside an original anti-static ESD shielding bag. Protect the edge connectors and exposed PCB surfaces from oxidation.
- Maintain warehouse humidity below 60% RH to reduce corrosion risk on electrical contacts and power components.
- For extended storage, inspect electrolytic capacitors before energization. Controlled startup procedures may be required after long shelf periods.
Check the date code.
Avoid storing power boards near corrosive chemicals or high-moisture areas. High-voltage boards are especially sensitive to contamination because conductive residue can reduce insulation margins.
Physical Installation Prerequisites
- Install only in compatible Woodward MicroNet Simplex or MicroNet Plus chassis assemblies.
- Confirm the incoming 220 VAC/VDC supply matches the board rating before installation.
- Verify protective earth grounding before applying power.
- Inspect chassis guides and board connectors for mechanical damage.
- Ensure retaining hardware is secured correctly.
- Maintain cabinet airflow around the MicroNet rack.
- Leave approximately 50 mm clearance around ventilation areas where cabinet design permits.
- Keep high-voltage wiring separated from low-level signal wiring.
Buyer’s FAQ (Logistics & Compliance Focus)
Q: What HS Tariff Code is commonly reviewed for the Woodward 5501-467?
A: Power supply boards are commonly evaluated under HS 8504.40 for static converters or related electrical power conversion equipment. Final classification depends on customs interpretation and destination-country requirements.
Q: Why does Country of Origin (COO) documentation matter for this power supply board?
A: COO supports customs clearance, turbine control system documentation, and maintenance traceability. The COO should match the commercial invoice, packing list, and product identification records.
Q: Is shipping insurance recommended for the 5501-467?
A: Yes. The board contains high-voltage power components, connectors, and sensitive electronic assemblies. Use ESD protection, shock-resistant packaging, and declared-value freight coverage.
Q: Does the Woodward 5501-467 include the latest firmware pre-loaded?
A: No. The 5501-467 is a power supply board and does not contain application firmware or processor memory. Firmware resides in the MicroNet processor/control modules.
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