Safety meets competence

Surge tester ST 4000

The practical allrounder for your coils and windings.

The surge tester ST 4000 was developed for uses of all kinds – no matter if in production, quality assurance, development or repair. Almost 40 years of experience in safety test technology have flown into its development – the result is a surge tester on the cutting edge of technology.

Innovative, powerful and reliable

Type of device
Plug-in 19" / 5 HU

Surge voltage: Voltage range
6,000 V

Surge voltage: Impact capacity
40 nF

High Voltage AC: Voltage range
100 – 5,500 V

Insulation DC: Measuring range
500 kΩ – 1.5 GΩ

Resistance
20 mΩ – 200 kΩ up to 1A

Sense of rotation sensor
HS 85 / HS 75

Internal Matrix
3 Phase + PE

Frequency range active microwave antenna
1.57 GHz

Frequency range active, inductive decoupling:
400 Mhz

Automatic evaluation
• Limit value PD
• Limit value PD with phase
• PDIV inception voltage
• PDEV extinction voltage

Winding goods like stators, coils or transformers can be examined precisely and comfortably with the surge tester ST 4000. Just like that, winding shorts and insulation faults inside a winding can be recognized even before the fault has an effect on the DUT. This avoids breakdowns of electric motors and any related call-backs.

Modern – efficient – intuitive

Due to the well-known Windows operating system in combination with the big 10.1” touch display, the ST 4000 is as easily usable as a modern smartphone. You can integrate the ST 4000 into your company’s network without any problems due to numerous interfaces like USB and Ethernet / LAN. The DAT software developed by SPS electronic, which has an extensive test editor, does not only allow the creation and parameterization of own test programs but also a comfortable evaluation, saving and processing of the test results. Alternatively, we provide a DLL as an attachment to support your individual software creation.

All of this and much more…

The ST 4000 can be combined with additional testing technology from SPS electronic without any problems. Thus, the surge tester can be expanded by a partial discharge test, a resistance test or a hipot test, depending on the requirements.

Do you need suitable accessories?
You will find our wide range of accessories here

  • Top of the line surge tester (detection of winding shorts, insulation faults and partial discharges inside the winding)
  • According to national and international standards (IEC, EN, UL, VDE etc.)
  • 10.1“ touch display
  • Expandable by further test technology, depending on the requirements
  • PC-Software for remote-control of the device or alternatively DLL for an individual software design
  • USB and Ethernet / LAN interface
  • Calibration certificate according to ISO 9001
  • Internal touchpanel PC with DAT-Software

Customized

Individual solutions

Customer-specific test systems according to your individual needs.

Learn more

All-in-one!

Multifunction tester

Do you need to perform multiple tests with a single device?

Go to the multifunction testers

Contact

Do you have any questions? We are glad to help you.

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