Frequently Asked Questions

VTC Series DC-DC Converters

1. The input circuit breaker to my VTC 605-12-24 trips every time I turn the converter on, even though the converter is not connected to full load?

The input capacitors draw a high current initially to get charged at start-up. Make sure the circuit breaker rating is the same as that of the fuse on the input side. In the case of the VTC 605-12-24, this is 60 Amps.