Description:
The CRS-2000 series consists of DC-DC converters with galvanic isolation between input and output. The converters operate at a fixed switching frequency and use full-bridge converter topology. For optimum regulation, remote sensing terminals must be connected on the load allowing to compensate for a voltage drop up to 0.3V on each cable. A current limiting circuit protects the PSU against overloads and short circuits. The device is also protected against reverse polarity on input and the input fuse blows if an improper connection is made. Under input undervoltage condition the PSU is disabled to prevent excessive discharge on the battery. Once the input is within the range the unit restarts automatically. |
