AC Electronic Load, quantity 3

Lunar Power Testbed AC Electronic Loads SOW NASA GRC requires three (3) alternating current (AC) electronic loads for its lunar power testbed project. The loads shall meet the technical requirements specified below: • Input voltage: ≥300Vrms • Frequency: ≥400Hz • Power: ≥ 3kVA • Operating modes: constant current, constant power, constant resistance • Accuracy: ≤ 1% for all operating modes • Power factor range: 0-1 • Equipped with: overcurrent protection, overvoltage protection, overpower protection, overtemperature protection • Must be mountable in standard 19-inch rack • Must be parallelable and operable with three-phase power