Current and voltage sources

Automated AC/DC voltage sources for the testing of contactors and components.
Constant AC/DC current supply for the testing of residual current, line and motor protection up to 10.000A as well as thermal testing of clamps.

Download the Spitzenberger & Spies flyer about industries

In the area "Industry" we offer
the following products:

• APS - 4-quadrant amplifier - DC ... 10kHz - 0 ... 300V_rms
  
• LVA - 4-quadrant amplifier - DC ... 300kHz - 0 ... 70V_DC
• DCS - AC switching current amplifier - 45Hz ... 100Hz - 0 ... 3000A
  
• ACS - current amplifier - DC ... 1kHz - 0 ... 3000A