NH Research 9410 Regenerative Grid Simulator

The NH Research 9410 Regenerative Grid Simulator is the smallest and most versatile grid simulator available for IEEE 1547/UL 1741/LVRT and similar power grid device testing. This grid simulator is a fully-programmable 4-quadrant grid simulator designed for testing inverters, UPS, and other AC devices. The grid simulator also supports up to three (3) outputs allowing any combination of DC or 1Φ, 2Φ, and 3Φ AC test channels. Each channel is fully programmable allowing per-output control of the AC voltage amplitude, wave-shape, & phase relationship. In addition, each output channel contains a built-in advanced measurement system including a 125k Sample/sec waveform digitizer in order to capture and analyze transients, harmonics, and other AC disturbances. These features makes this grid simulator ideal for development, laboratory, and production facility testing especially when a single channel test system is required.