This 130 volt dc power system is designed with the integrated output circuit-breaker 2-pole interrupt, front access operation. This circuit breaker separates both the positive and negative circuits between the compact power system output connection and rectifier bus. Due to various 130V Power & Utility Industry applications, the circuit breaker is labeled “load” to indicate any output load in respect to the power system whether a common bus, active loads, battery charging or a battery with load combination system.
The output terminal, consisting of secured screw connections, is located on the system backplane. The larger power block is provided to support a ring terminal or single-hole lug landing for connection with load bus or substation battery charging installations.
This power and utility industry system contains a configurable dc power supply output voltage setting using the front panel buttons, therefore, selecting electronically controlled operation from 100 to 150Vdc. This adjusting feature facilitates multiple application requirements from float charging batteries with 135V dc or powering static 125 – 130 volt dc power loads like switchgear circuit breaker control.