Trystar LP250 Portable Load Bank (250kW)

The Trystar LP250 Portable Resistive Load Bank offers a load capacity up to 250 kW in a lightweight portable package.

FEATURES

• Load Capacity: Up to 250kW at 480VAC, 3-Phase, 60Hz; 243.75kW at 240VAC, 3-Phase, 60Hz. Derates at lower voltages.
• Full Load Amps at 250kW: 301 Amps at 480 VAC.
• Full Load Amps at 243.75kW: 584 Amps at 240 VAC.
• Duty Cycle: Rated for continuous operation.
• Load Step Resolution: 10kW minimum at 480VAC.
• Controls: Main Power On/Off switch, Master Load On/Off switch, and Individual Load Step switches (KW On/Off) provided for each load step. Illuminated indicators provided for Power On, Over-Temperature/Airflow failure, and Wrong Voltage Applied. Emergency Stop push button.
• Digital Power Meter (M): Fully equipped, 3-phase Digital Metering System that measures a standard range of 16 load parameters. Includes RS485 (Modbus protocol) for remote reading – compatible with PC, PLC, and data loggers.
• Control/Cooling Power: External 120 Volt AC, 1-phase, 10 Amp source. A 15’ detachable line cord is provided.
• Cooling System: Integrally mounted blower motor with high-performance, direct-driven fan blade delivers the required airflow volume (CFM) for cooling resistor load elements. Cooling airflow is drawn from the screened air-intake sides, with hot air vertically exhausted from the top of the unit away from personnel.
• Load Elements: PowerDyne™ Resistor Load Elements provide the necessary KW load rating for each load step. Change in resistance is minimized by maintaining conservative, thermally de-rated resistor designs and by utilizing a high-quality nickel chrome alloy. Tolerance is 5%.
• Safety Features: Over-Temperature / Airflow failure protection. Fuses for short-circuit protection.
• Load Connections: Quick connect-disconnect color-coded male cam-type power connectors with protective snap-back covers. (2 per Phase, 1 Ground).
• Enclosure: Constructed of aluminum and galvanized steel with powder coat paint finish. Heavy-duty caster wheels are provided for easy positioning and moving.

DOWNLOADS

Trystar LP250 Spec Sheet (Coming Soon)

Trystar LP250 Drawing

Trystar LP150-250 Manual

Trystar Portable Load Bank Handout

Trystar Portable Load Bank Brochure

OPTION

• Steadypower 20ft or 50ft Cable Set (see below to order).