Product Description
The 8446-1040 from Woodward’s LS-5 Series is engineered for precise synchronization and load-sharing management in multi-generator systems. Designed to integrate seamlessly with easYgen-3000XT genset controllers, this unit ensures coordinated operation across multiple power sources for complex industrial installations.
Technical Specifications
- Model / Part Number: 8446-1040
- Series: LS-5 Series
- Manufacturer: Woodward (USA)
- Function: Synchronization, Load Sharing, Breaker Control
- Power Supply: 12–24 VDC
- Communication: Compatible with easYgen-3000XT genset controllers via standard interface
- Weight: 1.9 kg
- Enclosure: Rugged, industrial-grade housing for harsh environments
- Operating Temperature Range: -20°C to +70°C
- Protection: Overvoltage, short-circuit, and environmental sealing
- Mounting: Panel or surface mount
Key Features
- Full integration with easYgen-3000XT controllers for seamless multi-genset operation
- Handles synchronization and load sharing for up to multiple generators
- Compact, lightweight, and industrially rugged design
- Dual-voltage operation: 12 VDC or 24 VDC
Applications
- Industrial and commercial power plants with multiple generator sets
- Marine and offshore generator control systems
- Backup and standby power facilities requiring precise load coordination
FAQ
Q: Can LS-521 operate independently?
A: No. The LS-521 requires integration with easYgen-3000XT controllers; it is not a standalone generator controller.
Q: Is it suitable for single generator setups?
A: Typically, no. LS-521 is optimized for multi-generator systems where synchronization and load sharing are critical.
Q: Are there similar models?
A: LS-520 offers basic breaker control without advanced load-sharing or synchronization features. LS-521 adds enhanced coordination for complex installations.










