Test field services

During the ongoing manufacturing of the various products, a variety of electrical and visualising tests is performed subsequent to all relevant production stages of the product. From the individual winding to the entire machine these inspections ensure the high quality standard of the PARTZSCH Group.

Test field - technical possibilities (PDF) (894.1 KiB)

Overview

Electrical tests
  • Resistance measurement (measuring current up to 10 A)
  • Measurement of the insulation resistance up to 5 kV
  • Mobile surge voltage testing up to 40 kV
  • Permanent surge voltage testing according to EN 60034-15 up to 100 kV
  • AC high-voltage test system, fixed
    • 60 kV / 8A
    • 30 kV / 15 A
    • 100 kV / 200 mA
  • AC high-voltage test system, mobile
    • 35 kV / 4 A
    • Loss factor measurement system
    • Partial discharge measurement system
    • Frequency generators 500 Hz and 2000 Hz
Mechanical tests
  • Length measuring devices up to 1,800 mm
  • 3D measurement with laser tracking system
  • Laser-optical alignment control
  • Coordinate measuring machine 400 x 400 mm
  • Surface roughness measurement device
  • Runout measuring device
  • Penetration and magnetic particle testing
  • Inspections and approvals by our welding engineers
  • Ultrasonic and X-ray inspections by external partners
Machine test
  • No-load test on motors and generators up to 1,200 kW
  • Vibration measurement and vibration analysis
  • Oil supply for plain bearing systems
  • Voltage supply up to 11,000 V (3˜) and 850 V (DC)
  • Torque measurement up to 10,000 Nm
  • Crane capacity up to 120 t
  • Cooling water supply for air/water heat exchangers
  • Temperature monitoring
  • Recording of measurement values with MCPS system
  • Field balancing up to 4,500 min-1
Laminated core tests
  • Adjustable voltage supply for ring magnetisation 0 to 400 V / 400 A
  • Thermography with thermographic camera from Infratec
  • Versatile use of thermographic camera possible, e.g. for the analysis of solder joints and press fittings
  • Voltage supply for tests 25 V / 1,000 A AC and 25 V / 1,000 A DC
Special tests
  • Thermographical control of solder connections
  • Thermographical control of bearings on test runs
  • Type tests
  • Spray tests
  • special customer-specific tests