The LDN-1500-XX-YY from Lumina Power, Inc. is a Laser Diode Driver with Operating Temperature 0 to 40 Degree C, Storage Temperature -20 to 85 Degree C, Output Current 0 to 100 A, Pulse Width 100 to 600 µs, Input Voltage 200 to 240 V AC ±10%, 50/60 Hz. More details for LDN-1500-XX-YY can be seen below.