Warning and indication of hazardous test voltage
Warning lights serve to indicate, whether the DUT is connected to voltage, which means danger to life.
red = DUT under voltage – danger to life! / green = DUT not connected to voltage – no danger
According to EN 50191, the warning-light function can also be adjusted in a way that the warning is already given,
when the testing device is ready for operation.
red = testing device ready for operation – danger to life! / green = testing device not ready for operation – no danger
You need a personal product advice?
Please use our direct contact:
+49 2372 901 25 40Email request
Always safely informed.
- 360° visible
- long-life LEDs
- vertical warning lights
- horizontal warning lights
- warning lights on a test cover
- warning lights on a test bench
4 solutions for your testing task.
Please select the desired test method:
If you haven’t found the perfect warning lights yet, please do not hesitate to contact us.
We would be pleased to help you find a custom solution:
Are you looking for a personal consultation?
Please contact us directly: +49 2372 901 25 40
Or simply send us your questions via e-mail.E-mail inquiry
Visual indication of possible danger.
Warning lights indicate, if a test object is connected to voltage or not.
- red= Test object connected to voltage- touching the test object may lead to death
- green= Test object not connected to voltage- the test object may be touched without any danger
Result lights indicate the total and final result of a test.
Even customized special lights, triggerable by the tester belong to our scope of delivery.
For further information please do not hesitate to contact our technical sales under:
- +49 2372 901 25 40
- Email request