The HLB types provide double the power at the half voltage tapping which creates extensive options for DC and single phase AC testing.
Rated up to 100kW with dual voltage settings of:
60V - 120V; 120V - 240V; 260V - 520V
The unit a force cooled high power resistor elements and several safety features including fan fail auto shut-down, emergency stop push button and battery isolation of each load circuit via continuously rated DC contactors.
All designs incorporate the Hillstone dual voltage feature which allows double the available load current at half voltage.