The Professional way to test Cables, Harnesses, Slip-rings and wired assemblies
HiPot Slip-Ring
YPU - Because you need to be sure



YP-SRT High voltage HiPot Slip-Ring tester

- high voltage testing up to 1500 V
- Automated Slip-Rings testing

This one-of-a-kind tester enables automated bi-directional continuity testing of slip-rings while in motion.

The system uniquely tests for insulation (including dynamic tests), current leakage and resistance noise. Procedures can be programmed either for testing each single ring separately or any number of rings simultaneously. Test results for resistance noise are graphically displayed.

The YP-SRT is the industry standard for slip ring manufacturer around the world, and the only instrument available for verifying the quality of such products during the production process.

  • Testing of continuity resistance, insulation resistance (including dynamic test), leakage current and resistance noise
  • Complies with MIL-C3885F (Cable Assemblies and Cord Assemblies Electrical Standard)
  • Automatic initiation of a change in rotation direction
  • Graphic display of one circuit
  • No calibration processes required
  • Performs self-learning of good slip-ring assembly samples
  • Imports wiring lists from CAD/CAM or host computer
  • Includes automatic BIT and initiated self test
  • Selection of voltage, current or resistance configured for one or a group of chains 30 test-points matrix module (Output - 37 pins D-Type female connector)


Low voltage continuity and functional testing, and high voltage insulation testing for a wide array of cables, harnesses, slip rings and wired assemblies within minutes.
Test backplanes, circuits and assemblies, and include components for both functionality results and AC signatures.
Modularity provides virtually unlimited scalability
Tests 100 points in less than 5 secs.
High voltage insulation testing (up to 1500 V) within minutes.
Automated bi-directional continuity testing of Slip-Rings in motion.
Conduct tests while controlling switches, relays, LEDs and any other equipment embedded in cables that work using external power supplies.
Modularity provides virtually unlimited scalability.
YPU products are Windows-based, and use 19" industrial PCs or robust portable PCs.