Trystar products

The LS50 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 LS50 is the perfect solution for regularly scheduled testing and commissioning of mission-critical standby emergency power systems.  

Load Banks Direct, LLC is a leading manufacturer of high-capacity Load Banks. The LD Series of Radiator Duct Mounted Load Banks offers simple, easy to mount, economical solution for providing diesel generators with a supplemental load to minimize the effects of wet-stacking during operation under lightly loaded conditions. LBD is setting the standard with intelligent operator controls, safety indication layouts, and adjustable load step resolution. The LD Series of duct mounted load banks provides a cost-effective solution for regularly scheduled maintenance testing of mission-critical standby emergency power generators.

The LP100 Portable Indoor Load Bank offers the most robust, high-capacity design in the industry. LBD is setting the standard with intelligent operator controls, safety indication layouts, adjustable load step resolution, and lightweight designs. The LP100 is the perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems. Compact and Lightweight design that is ideal for moving from job site to job site or within your facility. Capacity: 100kW, Voltages: 240/480, 480 or 600 VAC, 3-Phase, Type: Resistive, 1.0 pf, Frequencies: 60Hz, Load, Resolution: 10 kW, Connectors: Cam-Lok.

The LC100 Portable Indoor Load Bank offers the most compact, high-capacity design in the industry. LBD is setting the standard with intelligent operator controls, safety indication layouts, adjustable load step resolution, and lightweight designs. The LC100 is the perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems.

The LP150 Portable Indoor Load Bank offers the most robust, high-capacity design in the industry. LBD is setting the standard with intelligent operator controls, safety indication layouts, adjustable load step resolution, and lightweight designs. The LP150 is the perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems.

Compact and Lightweight design that is ideal for small trailers. Capacity : 500kW. Voltages : 240/480, 480 or 600 VAC, 3-Phase. Type : Resistive, 1.0 pf. Frequencies : 60Hz. Load Resolution : 5 kW. Connectors : Cam-Lok.

Rugged galvanized steel construction with powder coat paint.

Larger capacity Load Bank specifically designed for direct mounting to DOT over the road trailer.

Larger capacity Load Bank specifically designed for direct mounting to DOT over the road trailer. Optional trailer shown here.

The MV Series Load Bank offers the most robust, medium-voltage, high-capacity, outdoor design in the industry.  This turn-key package is ideal for medium voltage diesel engine generators or gas turbines where 5 kV or 15 kV load testing is required. A typical package will include a medium-voltage step-down power transformer and a standard low-voltage load bank mounted and wired onto a common substation style structural skid. Optional features include a load interrupter switch on the transformer primary and a secondary circuit breaker between the transformer secondary and load bank. Typical lead-time is 10-12 weeks which is less than half the lead-time of competing medium voltage load banks.