DIAMOND GZV-4000 40A switching power supply.

GZV-4000 40A switching power supply

The GZV-4000 is a new high power (40A) switching power supply but with reduced dimensions and weight. It was designed and built specifically for the power supply of transceiver equipment, providing a variable voltage between 5 and 15 Vdc with 40 A of current in continuous service.
It is equipped with protection circuits: in current, which intervenes in the event of overloads beyond the limit value including short circuit, and in temperature to prevent overheating which could damage the power supply. An indicator, located on the front of the GZV-4000, signals when the protection circuits have activated. Furthermore, given the use to which it is dedicated, it has a particular protection circuit against radio frequency interference (RFI). The analog instrument displays the voltage and current supplied, which can be selected from the selector on the front. The GZV-4000 has three DC power outputs: one at the rear with high power sockets (40A), while two outputs - one with 6A SNAP-ON terminals and one with a cigarette lighter socket - are hidden at the front under a removable panel .

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