Overview of power supplies

The series share the same advantages – for example, high operational safety. Each product also has specific features. First, choose the characteristics that are particularly suitable for your specific application.

	STEP POWER	UNO POWER	TRIO POWER	QUINT POWER < 100 W	QUINT POWER > 100 W
Wide-range input and international approval package enable worldwide use	x	x	x	x	x
Maximum operating time with high MTBF > 500,000 h at +40°C	x	x	x	x	x
Can be switched in parallel for increased performance and redundancy	x	x	x	x	x
Outdoor installation permissible with the wide temperature range from -25 ... +70°C	x	x	x	x	x
Can be used in household applications in accordance with EN 60335	x
Active function monitoring via switching output for remote diagnostics			x	x	x
Three-phase devices continue to operate without errors, even if one phase fails permanently			x		x
Reliable starting of difficult loads with the dynamic boost power reserve			x	x	x
Easy system extension with the static boost power reserve				x[1]	x
Magnetic tripping of miniature circuit breakers with SFB Technology					x
Preventive function monitoring indicates critical operating states before errors occur				x	x
Can be parameterized individually					x

	STEP POWER	UNO POWER	TRIO POWER	QUINT POWER < 100 W	QUINT POWER > 100 W
Wide-range input and international approval package enable worldwide use	x	x	x	x	x
Maximum operating time with high MTBF > 500,000 h at +40°C	x	x	x	x	x
Can be switched in parallel for increased performance and redundancy	x	x	x	x	x
Outdoor installation permissible with the wide temperature range from -25 ... +70°C	x	x	x	x	x
Can be used in household applications in accordance with EN 60335	x
Active function monitoring via switching output for remote diagnostics			x	x	x
Three-phase devices continue to operate without errors, even if one phase fails permanently			x		x
Reliable starting of difficult loads with the dynamic boost power reserve			x	x	x
Easy system extension with the static boost power reserve				x[1]	x
Magnetic tripping of miniature circuit breakers with SFB Technology					x
Preventive function monitoring indicates critical operating states before errors occur				x	x
Can be parameterized individually					x

[1] Applies to the following devices: 2904597, 2904598, 2909575, 2909576, 2904605, 2904595