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Portable Load Banks
The Trystar LP Series Portable Load Banks deliver reliable, high-capacity solutions for testing and commissioning mission-critical standby power systems. Built with galvanized steel, stainless-steel fasteners, and durable powder-coat finishes, they are rugged and long-lasting. Heavy-duty casters, handles, and tie-downs make transport and setup easy, while optional cases, covers, and cages provide extra protection. Intelligent control options include manual, digital, and networked operation, with the Series One controller enabling PC or tablet management. Specialized 400Hz models support aviation GPU testing, ensuring accuracy, safety, and dependable performance across industries.
Features
- Reliable Testing for Critical Systems – Engineered for scheduled maintenance and commissioning of standby generators, UPS systems, and other mission-critical backup power sources, ensuring equipment is always ready when needed.
- Rugged, Long-Lasting Construction – Built with galvanized steel housing, stainless-steel fasteners, and a durable powder-coat finish, the LP Series is designed to withstand tough jobsite conditions and deliver years of dependable service.
- Easy Portability and Setup – Heavy-duty casters, ergonomic handles, and tie-down provisions allow for safe transport, quick positioning, and effortless mobility between test sites, saving time and labor.
- Customizable Protection Options – Optional transport cases, vinyl weather covers, shipping cages, and frames extend equipment life and safeguard units during shipping, storage, and field use.
- Precise and Scalable Load Resolution – Adjustable load step resolution provides accurate testing and flexibility, allowing operators to simulate a wide range of real-world load conditions with precision.
- Advanced Monitoring & Control – Multiple control modes—manual, digital, or software-driven—give operators the flexibility they need. With the optional Series One digital controller, load banks can be networked via Ethernet and controlled from any PC or tablet for real-time monitoring and streamlined operation.
- Specialized 400Hz Aviation Models – Trystar also offers resistive and resistive-reactive 400Hz load banks for testing Aviation Ground Power Units (GPUs). These models replicate actual aircraft loads, helping ensure aircraft support systems remain reliable and compliant.
- Operator-Friendly Safety & Layout – Designed with intuitive controls, clear safety indicators, and flip-up protective panels (on 400kW+ units), the LP Series prioritizes operator safety while simplifying setup and operation.
Specifications
- Power Rating: Up to 1000kW (industry-exclusive model fits through most industrial doors)
- System Voltages: Up to 600 VAC
- System Frequencies: 50 or 60 Hz, Specialized 400Hz models for aviation GPU testing
- Load Step Resolution: Adjustable step resolution for precise load testing flexibility
- Construction: Rugged, compact design starting at 69 lbs, Heavy-duty galvanized steel housing with powder-coat finish, stainless-steel hardware, and exhaust screens
- Main Features: Advanced equipment protection including roll-off cages, Highest capacity in the smallest footprint, Quick-Connect, color-coded Cam-Lok® connectors, Branch circuit fusing virtually eliminates catastrophic failure, Intelligent safety circuits, indicators, and operator controls
- Portability: Heavy-duty casters, moving handles, and tie-downs for safe transport and setup
- Protection Options: Optional vinyl weather covers, shipping cages, frames, and transport cases, Control Options: Manual, digital, or Ethernet-networked operation. Optional Series One digital controller for PC/tablet remote control, Dual mode: manual/software control available,Networkable – multiple load banks can operate as a single system
- Cooling: Force-air cooled with high-capacity fans for consistent performance
- Safety Features: Operator-friendly safety indicators, protective panels (flip-up on 400kW+ models), branch circuit fusing, and intelligent fault monitoring
- Applications: Standby generator testing, UPS commissioning, data centers, utilities, industrial facilities, mining, oil & gas, and aviation ground power testing
Documentation
Software & Firmware
Support
Services
Technical Support, Spare Parts, Field Services, In-house/Field Repair, and Returns.
Website: https://www.trystar.com/services/request-for-services/
Phone: 507-333-3990,1
Email: services@trystar.com
Sales Support
Quotes, lead times, and general product questions
Website: https://www.trystar.com/contact/
Phone: 507-333-3990,2
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