The compact NX7 bs-1-300-16 from em test is a EFT / Burst Generator with Burst Voltage 5.5 kV, Surge Voltage 7 kV, Burst Duration 0.1 to 9999 ms, Pulse Duration 20 to 50 uS, Supply Voltage 300 V. More details for compact NX7 bs-1-300-16 can be seen below.