Product Overview
The Woodward 9905-708 is a digital synchronizer and load controller designed for precise control and synchronization sur generators, turbines, and rotating machinery in industrial and power generation applications.This advanced digital solution combines phase and frequency synchronization with load control management, enabling optimized power sharing, reduced mechanical stress, and improved operational efficiency. The 9905-708 is engineered for high reliability, repeatability, and long-term performance in demanding environments.
Key Features
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Digital synchronization sur generators and turbines
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Integrated load control for efficient power distribution
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Accurate phase and frequency matching
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Supports both automatic and manual operation modes
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User-friendly interface for monitoring and configuration
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Rugged design for industrial and power generation environments
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Compatible with Woodward 9905 control system modules
Technical Specifications
| Item | Specification |
|---|---|
| Modèle Number | 9905-708 |
| Type | Digital Synchronizer and Load Controller |
| Input Voltage | 24–125 VDC / 110–240 VAC (system dependent) |
| Frequency Range | 45–65 Hz |
| Phase Accuracy | ±0.5° typical |
| Load Control Range | 0–100% sur generator rating |
| Response Time | <50 ms for synchronization |
| Operating Temperature | -20 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity | Up to 95% non-condensing |
| Mounting | Panel or DIN rail mount |
| Dimensions | 200 × 150 × 80 mm |
| Poids | 2.2 kg |
| Compliance | CE, UL, RoHS |
Industry Applications
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Power Generation – generator synchronization and load management
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Oil & Gas – turbine and compressor load control
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Marine & Aerospace – engine and generator load sharing
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Industrial Manufacturing – synchronized motor and machine control
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Renewable Energy – generator synchronization in hybrid systems
Advantages
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Provides accurate digital synchronization and load control
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Reduces mechanical stress and wear on rotating machinery
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Enhances operational efficiency and power quality
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Supports both manual and automatic operation modes
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Rugged and reliable design for harsh industrial environments
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User-friendly interface for configuration, monitoring, and diagnostics
Questions fréquentes (FAQ)
Q1: What is the primary function sur the 9905-708?
It digitally synchronizes generators and turbines and manages load sharing.
Q2: Which voltage inputs are supported?
24–125 VDC or 110–240 VAC, depending on system configuration.
Q3: What is the operating temperature range?
-20 °C to +70 °C.
Q4: What is the phase synchronization accuracy?
±0.5° typical.
Q5: What load control range does it support?
0–100% sur generator rating.
Q6: Is it suitable for harsh industrial environments?
Yes, designed for high reliability and durability in industrial and power generation environments.
Q7: Can it operate automatically and manually?
Yes, it supports both automatic and manual operation modes.
Q8: What are the physical dimensions?
Approx. 200 mm × 150 mm × 80 mm.
Q9: What is the weight?
Approx. 2.2 kg.
Q10: Which industries commonly use this module?
Power Generation, Oil & Gas, Marine & Aerospace, Industrial Manufacturing, Renewable Energy.
Related Woodward Modules
| Modèle Number | Description |
|---|---|
| 9905-002N | SPM-A Synchronizer |
| 9905-001N | SPM Synchronizer |
| 9905-003N | SPM-B Synchronizer with extended features |
| 9905-010N | Generator Control Module |
| 9905-020N | Turbine Control Module |
| 9905-2000 | Communication Interface Module |
Popular Woodward Modules
| Modèle Number | Description |
|---|---|
| 9905-002N | SPM-A Synchronizer |
| 9905-001N | SPM Synchronizer |
| 9905-003N | SPM-B Synchronizer |
| 9905-010N | Generator Control Module |
| 9905-020N | Turbine Control Module |
| 9905-2000 | Communication Interface Module |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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