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The 5466-1002 is a high-capacity, 2-slot power supply module for the Woodward MicroNet Plus modular control system. It delivers regulated DC power to the chassis backplane, CPU, and I/O modules, supporting mission-critical applications. Designed for high-voltage utility sources (220 VAC / 250 VDC), it is often deployed in redundant, hot-standby configurations to ensure uninterrupted operation of turbines, generators, and reciprocating engines.
| Item | Specification |
|---|---|
| Model | 5466-1002 |
| Control Platform | MicroNet Plus Modular Digital Control |
| Input Voltage Range | 180–264 VAC (47–63 Hz) or 180–300 VDC |
| Slot Occupancy | 2-slot width (MicroNet Plus chassis) |
| Output | Regulated DC for backplane, CPU, and I/O modules |
| Efficiency | Optimized for low thermal dissipation in dense racks |
| Redundancy Support | Fully compatible with dual-supply hot-standby operation |
| Status Monitoring | Front-panel LEDs for Power OK and Fault |
| Circuit Protection | Overvoltage, overcurrent, short-circuit protection |
| Operating Temperature | -20°C to +70°C (-4°F to +158°F) |
| Weight | 1.9 kg |
High-Voltage Operation: Designed to interface directly with 220 VAC or 250 VDC sources.
Hot-Swappable Redundancy: Can be replaced without system shutdown when installed alongside a redundant unit.
Integrated Protection: Safeguards backplane and modules from electrical faults.
System Flexibility: Can operate alongside lower-voltage power supplies for diversified redundancy.
Can a 5466-1002 be mixed with other MicroNet Plus supplies?
Yes. It can operate alongside lower-voltage modules (e.g., 5466-1000 or 5466-1001) in the same chassis for power diversity.
What distinguishes the 5466-1002 from the 5466-1001?
The 5466-1002 supports higher input voltages (220 VAC / 250 VDC), whereas the 1001 supports 110 VAC / 125 VDC.
Does installation require software configuration?
No. The module is hardware-based and automatically supplies regulated power once properly seated in the chassis.