Digital guide
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Woodward SPM/D11
Product Name: Woodward SPM-D11 Digital Load Sharing & Synchronizing Unit
Product Introduction: Second-generation high-performance synchronization & load sharing controller of Woodward SPM-D series; integrates automatic synchronization, single-breaker control and analog active/reactive power load sharing functions, dedicated for medium-large multi-genset parallel systems.
Technical Specifications:
- Power Supply: 12/24V DC (9.5–32V DC)
Detailed content
- Measurement: 3-phase voltage, frequency, active/reactive power detection
- CT Input: 5A secondary
- Operating Temperature: -20°C to +60°C
- Dimensions: 144×72×122mm; Protection Class: Front IP42, Rear IP21
- Display: LCD + LED synchroscope
- Certification: CE, UL/cUL
Functional Features:
- Integrated automatic synchronization and multi-unit load sharing control
- Slip frequency & phase matching dual synchronization modes
- Independent active power (kW) and reactive power (VAR) analog load sharing control
- Generator protection logic, breaker status monitoring and interlock control
- Configurable via front panel or Woodward ToolKit software
Application Scenarios: Multi-diesel/gas turbine parallel power stations, industrial microgrid energy management systems, captive power plant parallel synchronization control.
