Woodward 5453-829 Power Supply Rack

Description

Woodward 5453-829  Core Brand and Model Identity
Brand: Woodward (United States)
Model / Part Number: 5453-829
Product Name: MicroNet Plus 8-Slot Control Chassis / Power Supply Rack
Series Platform: MicroNet Digital Control System
Woodward 5453-829  Technical Specifications and Characteristics
Physical Dimensions and Weight
Slot Configuration: Features 8 dedicated slots on a high-speed backplane motherboard for modular component installation.
Dimensions: Standard industrial rack-mount/panel-mount configuration profile designed to fit within conventional industrial control enclosures and cabinets.
Weight: Approximately 15.9 kg (35 lbs) when empty, varying based on the number of installed CPU, I/O, and power modules.

Woodward 5453-829  Performance and Power Bus Characteristics
Motherboard Power Delivery: The integrated backplane motherboard distributes three distinct regulated outputs from the power supply modules into individual power buses.
24 V Power Bus: Delivers a maximum of 24 V @ 12 A, fully load-shared between redundant power supply modules to balance thermal output and enhance longevity. This bus includes external accessibility protected by 5 A fuses on both source and return paths.
5 V Power Bus: Provides a maximum of 5 V @ 32 A (with necessary derating when external ambient operating temperatures exceed 55°C). This bus is fully load-shared between operational modules.
5 V Precharge Bus: Supplies a maximum of 5 V @ 3 A specifically dedicated for internal module hot-swapping stability; this bus is not load-shared.
Bus Power Regulation: Total regulation at the motherboard level (including line, load, and thermal variances) is maintained within tight tolerances of less than ±10% for the 24 V and 5 V Precharge buses, and less than ±5% for the primary 5 V bus.

Woodward 5453-829  Operational Features & Maintenance
System Redundancy: Supports both simplex and fully redundant power supply kernels. When running dual supplies, integrated current-sharing circuitry actively balances the load to reduce internal heat generation.
Cold Swap Tolerate Architecture: The chassis framework is designed to tolerate a “cold swap” method, allowing a single power module to be powered down and replaced while the overall system continues running safely without a total shutdown.
Diagnostic Monitoring: Accommodates power modules equipped with four front-facing diagnostic LEDs indicating vital status parameters: Power OK, Input Fault, Overtemperature, and Power Supply Fault.
Integrated Cooling: Outfitted with smart DC brushless cooling fans (utilizing high-efficiency 24 VDC fan components) to actively manage internal airflow and prevent overheating across all seated modules.
Environmental Limits: Certified for a standard ambient operating temperature range of 0°C to +55°C.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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