The LS250 Stationary Load Bank
A robust, high capacity load bank ready for the great outdoors.
The LS250 Stationary Load Bank offers the most robust, high-capacity, outdoor design in the industry. LBD is setting the standard with intelligent operator controls, safety indication layouts, adjustable load step resolution, and ease of installation. The LS250 is the perfect solution for regularly scheduled testing and commissioning of mission-critical standby emergency power systems.
Digital Power Meter
A fully equipped, 3-phase Digital Power 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.
Operator Protection | When Safety Matters
The LS250 comes equipped with an Emergency-Stop push button allowing the operator to take the unit off-line should a critical hard-stop condition occur.
Branch circuit fuse protection provides short-circuit fault protection of all load steps eliminating the potential for catastrophic failure. Blower On, Motor Overload, Air-Flow Failure, and Over-temperature circuits disable all load steps during a fault condition with operator visual indicators. Dual Voltage units feature a Wrong Voltage Applied protection circuit which prevents the application of 480 VAC with the Load Voltage Selector switch in the 240 VAC position. The Load Dump circuit provides the operator visual indication if all load steps have been removed.