$3,620.00 Original price was: $3,620.00.$2,990.00Current price is: $2,990.00.
The WOODWARD 5448-890 SPM-D10 is a microprocessor-based digital synchronizer module for three-phase AC generators, engineered to enable precise voltage and speed matching with single synch point integration for industrial and marine power systems.
| Parameter | Details |
|---|---|
| Model | 5448-890 (SPM-D10 Series) |
| Manufacturer | Woodward, Inc. |
| Product Type | Single Synch Point Digital Synchronizer Module |
| Core Function | Voltage matching, speed synchronization, and breaker closing control for three-phase AC generators |
| Input Specifications | Control digital input: 18-250 V; Frequency: 50/60 Hz |
| Output Specifications | Relay output switching voltage: 250 V AC max; Supports analog & discrete outputs for voltage/speed control |
| Communication Interfaces | RS-232 serial port (9-pin connector); RS-422 serial port (9-pin connector) |
| Power Supply | 24 V DC ±25% |
| Maximum Auxiliary Current | 0.3 A DC |
| Power Consumption | 10 W max |
| Input Resistance | 0.174 MΩ |
| Temperature Coefficient | 15 ppm/K |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C (typical for industrial power modules) |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Protection Rating | Not specified (typical IP20 for panel-mounted synchronizers) |
| Dimensions (W x H x D) | 144 mm × 72 mm × 122 mm |
| Weight | 0.55 kg |
| Mounting Type | Panel-mountable (compatible with generator control cabinets) |
| Certifications | Not explicitly specified (compliant with IEC/UL voltage standards inferred) |
| Key Features | LED status indicators (power, RS-422 communication); Microprocessor-based precision control; Compact form factor |
| System Compatibility | Three-phase AC generators; Automatic Voltage Regulators (AVRs); Engine speed control modules |
| Applications | Industrial gensets, marine auxiliary power systems, backup generator paralleling, distributed power generation |

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