Speisung

USV SPEISUNG

UPS POWER SUPPLY

3.06 Speisung

3.06 feed

Speisung defekt

supply defective

Externe Speisung

External supply

zyklische Speisung

cyclic feeding

Speisung Verbraucher

Power consumers

Schaltende Speisung.

Switch mode power supply.

natuerliche Speisung

the feed is natural