Consistent control cabinet supply

QUINT POWER is the right choice for permanently supplying the control cabinet. Whether in the automotive industry or process technology – you can ensure that production continues uninterrupted.

SFB technology trips circuit breakers

SFB (selective fuse breaking) technology can be used to trip standard circuit breakers quickly and reliably. Faulty current paths are switched off selectively, the fault is located, and important system parts remain in operation.

A selection guide in the form of a configuration matrix can be downloaded in PDF format from the service area. The maximum cable lengths are defined based on the conductor cross section, miniature circuit breaker, and power supply. Another configuration matrix provides information about the cable layout when using CB TM1 SFB device circuit breakers from Phoenix Contact.

Conformal coating PCBs offers optimum protection in extreme ambient conditions such as dust, corrosive gases or 100% humidity.

The QUINT POWER modules with conformal coating limit surge voltages to 32 V by means of OPV (Over Voltage Protection). They offer a wide temperature range from -40°C to 70°C and reliably protect against failures caused by

• Corrosion-related creepage currents, which primarily occur in environments with over 60% humidity
• Electrochemical migration where a film of moisture forms on the PCB, which affects the conductors and solder materials

The QUINT POWER power supply is specifically designed for connection to frequency inverters. It is simultaneously connected to AC voltage and the DC intermediate circuit voltage of an inverter. In the event of mains failure, the energy of the DC intermediate circuit continues to supply all connected 24 V loads without interruption.